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HomeLiFePO4 Lithium Batteries LiFePO4 12V 120AH LITHIUM BATTERY
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LiFePO4 12V 120AH LITHIUM BATTERY

€ 1,380.19

The DCS LiFePO4 120ah Lithium Battery is engineered for longevity and efficiency, perfect for various applications. The technology of our 12v 120ah Deep Cycle Battery ensures superior performance and reliability.

  • Ideal for a wide range of applications, providing a reliable power source for marine, RV, and off-grid systems.
  • Utilises 3.2V 20Ah Cylindrical (LifePO4) cells, ensuring stability and long service life.
  • Equipped with DCS BMS and Active CMS for over/under voltage, over current charge/discharge, and low/high-temperature protections.
  • Supports high power demands with a maximum discharge current of ≤200A continuous.
  • Meets Military Standards 810G vibration testing.
  • Encased in an ABS flame-retardant plastic case designed for safety and longevity.
  • Weighs 14.60 kilograms and measures 328mm x 171mm x 215mm.
  • Operates effectively in a wide temperature range from -30 to +110 degrees C.
  • Offers exceptional cycle life with 4000 cycles at 100% Depth of Discharge (DOD), maintaining ≥ 80% capacity retention at 25°C.
  • Backed by a 4-year (3-year for under-bonnet applications) warranty.

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SKU: DCS-12V-120AH Category: LiFePO4 Lithium Batteries
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Description

Description

The DCS 12V 120ah lithium battery (LiFePO4) delivers robust performance and superior reliability, crafted to meet diverse power needs. With a nominal voltage of 12.8V and a substantial 120ah capacity, this battery is designed for deep cycling demands. It measures 328mm x 171mm x 215mm and weighs 14.60 kg, making it compact yet powerful. The cycling voltage range is between 11.5V to 14.6V, with a charge voltage of 14.0V to 14.6V and a float voltage from 13.5V to 13.7V.

It supports a maximum charge current of 120A and a recommended charge current of up to 80A, while the maximum discharge current reaches up to 200A continuously. The advanced DCS active cell management system ensures safety with over/under voltage, overcurrent, and temperature protections. The battery utilises 3.2V 20ah cylindrical LFP (LiFePO4) cells, renowned for their reliability and longevity, with a cycle performance of 4000 cycles at 100% DoD, maintaining ≥ 80% capacity retention at 25°C.

This model is IP54 rated for ingress protection, operates over a temperature range of -25°C to 80°C and offers terminal connections on top mount M8 stainless steel/copper. It can be connected in parallel with up to 10 units. The warranty covers 04 years or 03 years if used under the bonnet, ensuring years of dependable service.

Unleash the power of reliability and efficiency with the DCS 12V 120Ah LiFePO4 battery – your premium choice for sustainable and powerful energy solutions.

Specifications: –
Nominal Voltage 12.8V
Nominal Capacity (1Hr) 120Ah
Case Dimensions (L x W x H) 328mm x 171mm x 215mm
Weight 14.60 Kgs
Cycling voltage 11.5 ~ 14.6V
Charge voltage 14.0 ~ 14.6V
Float Voltage 13.5 ~ 13.7V
Maximum Charge Current 120A
Recommended Charge Current ≤80A
Maximum Discharge Current ≤200A Continuous
DCS BMS (internal) DCS active cell management system, over/under voltage, over current charge/discharge, low/high temperature protections, satisfies the AS/NZS 3001.2:2022 lithium battery standards
Cell Chemistry 3.2V 20Ah Cylindrical LFP (LifePO4)
Cycle Performance 4000 cycles @ 100% DOD ≥ 80% Capacity Retention @ 25°C
LCA 1000
Ingress Protection IP54
Case ABS (flame retardant plastic)
Operating temp Range -25°C to 80°C
Terminals Top Mount M8 Stainless steel / Copper
Parallel Connections Up To 10
Series Connections No
Warranty 4 years | 3 years under bonnet
Certifications UN 38.3, UL 1642, IEC 62133 & 62619, CE

DCS High Performance 2C Charge & Discharge Curves

Charge Curve

DCS High Performance 2C Cylindrical Cells

Discharge Curves

Voltage (V)

Capacity (%)

Voltage (V)

Capacity (%)

DCS Bluetooth Technology powered by DCS LFP, this APP is only for DCS LFP batteries which is based on BLE 4.0 technology.
DOWNLOAD APP (DCS LFP)

This App provides comprehensive monitoring for DCS LFP batteries, including:

  • SOC%
  • Time Remaining
  • Battery Pack Voltage, Power & Current
  • Battery Management MOSFET Temperature
  • Individual Cell Status with balancing indicators.
  • Connectivity distance up to 10 meters.

Available on Android & Apple Devices

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Google Play

Available on the

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”TEXT”

Optimise Your Power Storage with the Advanced LiFePO4 120ah Battery. The 120ah Deep Cycle Lithium Ion Battery We Offer Delivers Exceptional Performance.

 

120ah battery

Lithium ion batteries are revolutionary due to their high-end features. The lithium batteries initially were expensive, and despite all the futuristic features, these batteries were out of reach from the public. Deep Cycle Systems has been in the business of manufacturing lithium batteries since 2004, and we have put a lot of effort and resources into research and development. Our LiFePO4 120ah battery packs are designed to provide 120 amps at full discharge. This means you do not need to buy another battery to get a full 120 amps, like in the case of AGM or a lead-acid battery.

Understanding the Versatility of DCS 120ah Battery

The DCS 120ah battery is one of the most versatile power solutions, designed to suit a variety of applications. From leisurely activities such as camping and boating to more demanding industrial uses, these batteries come with unparalleled reliability. With robust construction, they ensure that they can withstand the varied environmental conditions, and therefore, they are an ideal choice for users looking for a combination of durability and performance.

DCS’s 120ah batteries, with advanced lithium technology, are not only light but also have a higher energy density than lead-acid batteries. This means more power in a smaller package, ideal for space-conscious setups. Whether it’s for a solar power system, an RV, or marine applications, these batteries deliver consistent performance, ensuring that your energy needs are met without compromise.

Maintenance Tips for Maximising Your 120ah Battery’s Lifespan

Maintenance of the DCS 120ah battery is required for its long-term performance. Cleanliness of the battery is essential. Dust and debris can lead to poor connections and reduced efficiency. The surface should be cleaned periodically with a dry cloth for good contact points. Secondly, the state of charge of the battery must be checked from time to time. The battery must always be charged adequately in order to avoid the deterioration of cells that would have caused a shorter lifespan.

Another important point is not to deep discharge the battery. DCS batteries are deep cycle capable, but if the system keeps on draining it to its lowest extremes, this may shorten the total life. One should recharge the battery when it drops below 20% capacity. These simple, yet effective, maintenance tips will ensure an overall better performance and much more extended life of the DCS 120ah battery, ensuring years of satisfactory service.

120ah deep cycle battery

Benefits of 120ah Deep Cycle Battery from DCS

The DCS brand has its 120ah deep cycle battery specifically for those requiring power that lasts, without a temporary breakdown. Deep cycle design makes it possible to charge and discharge the battery repeatedly without a reduction in efficiency, making it suitable for solar energy storage as batteries are being constantly charged and then used.

Some of the advantages of DCS 120ah deep cycle batteries are;

  • Extended Lifespan: That means it outlives typical batteries given similar service condition.
  • Good Consistency: The output has always been steady over a series of cycles.
  • Applicable flexibility: It can be very instrumental in the applications from the use of renewable energy to some application in a recreational vehicle.
  • Quick Charging: It is quicker to charge compared to other battery types. It takes much less time than usual.
  • Eco-Friendly: There is no toxic fume produced. Therefore, it is more eco-friendly for any source of power.

DCS 120ah Deep Cycle Battery – Comparison to Normal Batteries

When the 120ah deep cycle battery is put against the normal ones from DCS, differences between the two are dramatic when comparing the performance and the durability. Standard batteries are designed to only serve short, high power spurts of energy like getting a car started. For any applications that demand hours of power, though, they are not good enough. But the 120ah deep cycle battery is designed for supplying constant amounts of power for as long as it can and is handy for applications such as those used by solar panels or the backup supplies. Included here are some of the several differences that the DCS 120ah deep cycle battery provides;

  • Depth of Discharge (DoD): DCS 120ah battery can go deeper without harming the battery as compared to a typical battery.
  • Cycle Life: It possesses a much higher number of charge-discharge cycles; thereby guaranteeing a longer life in service.
  • Energy Density: Higher energy density means more energy in less footprints.
  • Resilience: More suitable for the changing environmental conditions and tough handling.

Deep cycle batteries from a DCS 120ah deep cycle battery make a really efficient buy that happens to be totally adaptable to such diverse energy needs.

Exploring the Power of the 120 Amp Deep Cycle Battery

The DCS 120 amp deep cycle battery is certainly a powerhouse of energy which answers the call of several of the most demanding applications. Being robustly built with advanced technology, it definitely delivers high performance. This kind of situation requires a sure power source from medical equipment to industrial machinery and other off-grid power systems.

One of the main benefits is that, unlike the conventional batteries which would lose substantially in terms of performance when subjected to similar cycles, this DCS 120 amp deep cycle battery will hold its voltage to complete a long cycle-this is critical for devices with steady power supply requirements to keep them operational. It can be discharged deep without degradation over many cycles.

How to Integrating DCS 120 Amp Deep Cycle Battery into Your Energy System?

Installation of a DCS 120 amp deep cycle battery is simple, but planning for installation is to be carried out properly to work optimally. First off, a power need would have to be assessed by knowing all the devices’ total energy consumption that a battery has to feed. A clear assessment of energy usage allows a calculation of how many batteries one will need for his demands.

The battery must be placed in a room which will be able to circulate the air around, preventing it from overheating upon installation. The equipment in charging the battery should be compatible to ensure health during charging as well. Another way of ensuring the system performs at maximum efficiency is to monitor the connections and maintain that the terminals are kept clean. With these considerations in mind, adding a DCS 120 amp deep cycle battery into your system will provide you with a much higher capacity and give you reliable energy for your application.

120 amp deep cycle battery

120 ah Battery – Compact Size, Strong Performance

The DCS 120 ah battery is compact in size with powerful performance, making it ideal for numerous purposes. With a compact size, it can fit into smaller spaces, with increased efficient power delivery for strong performance in demanding situations.

With such balance between size and power, this DCS 120 Ah battery can serve the widest applications-from portable power packs to backup energy systems. The advanced lithium technology used here guarantees constant delivery of power without the added weight and bulk that characterizes conventional batteries. Therefore, for the users who want a mix of portability and reliability, it’s an intelligent decision.

Safety and Handling Instructions for Your 120 Ah Battery

Handling any battery requires precautionary measures to prevent it from causing harm to the owner or itself. The same applies to the 120 ah battery of DCS. Proper use and prolongation require guidelines that apply as follows:

  • Proper Storage: The battery should be kept in a cool, dry place, devoid of direct sunlight.
  • Regular Maintenance: All connections and terminals should always be checked for corrosion or breakage.
  • Correct Charging: The right type of charger should be used because overcharging decreases the service life of a battery.
  • Handling Precautions: Avoid dropping or exposing the battery to harsh impacts.

By adhering to these safety and handling requirements, users can ensure their 120 Ah battery operates safely and efficiently for its intended lifespan.

120 Amp Hour Deep Cycle Battery – A Deep Dive into Its Capabilities

The DCS 120 amp hour deep cycle battery is a product of advanced battery technology and design. It is engineered to provide sustained power over an extended period, making it suitable for applications such as solar energy systems, electric vehicles, and marine use. Its deep cycle nature means it can be discharged and recharged many times over its lifespan without significant degradation. Some of the key features of the DCS 120 amp hour deep cycle battery include;

  • High Energy Density: Provides more energy in a highly compact and lightweight design.
  • Long Cycle Life: Designed to accept the charge and discharge in tens of thousands of cycles.
  • Stable Power Output: The output voltage as well as the output current remains constant during discharge.
  • Rapid Recharge Capability: Least idle time and energy is utilized with maximum efficiency during energy management.
  • Environmental Friendly: Lower environment impact in comparison to other type of battery.

Benefits of 120 Amp Hour Deep Cycle Battery in Long Duration Usage

A 120 amp hour deep cycle battery, especially the DCS model, is best for long-term use where there is a need for consistent and reliable power. These batteries are best used in situations where energy is needed for an extended period of time. Some examples include solar energy systems, electric vehicles, and marine applications. Some of the benefits of using a DCS 120 amp hour deep cycle battery are as follows:

  • Long life: Rechargeable and dischargeable.
  • Consistency: Smooth power flow during its discharge period.
  • Rigidity: Harsh environmental conditions and more frequent use.

120ah agm deep cycle battery

Cost Benefit of a 120 Amp Hour Deep Cycle Battery

A 120 amp hour deep cycle battery from DCS is a good quality investment that saves in costs. The initial investment may seem higher than with the normal batteries, but long-term, the savings are very considerable. DCS batteries have more extended lifetimes and so do not have to be replaced as frequently. Another advantage of the high efficiency from DCS is the loss of less energy, saving on energy costs.

Considering all these factors, in the long run reduced replacement and maintenance costs and energy savings make a DCS 120 amp hour deep cycle battery a financially sound investment for anyone looking for reliable and sustainable power.

LiFePO4 120ah – The Future of Battery Technology

LiFePO4 technology is the new innovation of battery technology, and the DCS LiFePO4 120ah battery is the leader in this revolution. Among the many advantages these possess over traditional lead-acid and AGM batteries include a much longer lifespan, higher safety, and even more efficient energy usage.

The DCS Lifepo4 120ah battery is best suitable for applications that require the characteristics of safety, durability, and efficiency. Its stable chemistry has reduced the opportunities of overheating and combustion, which are common concerns regarding other lithium-based batteries. Furthermore, its ability to hold consistent power output while avoiding deep discharge cycles provides a perfect solution for renewable energy systems, high-demand electrical setups, and portable power solutions.

Is LiFePO4 120ah an Eco-Friendly Power Solution?

The DCS’s LiFePO4 120ah battery is the environmentally friendly power solution. Compared to traditional lead-acid batteries, the chemistry in lithium iron phosphate is a lot more environmentally friendly. It is known to offer efficiency, long life span, and stable performance in any condition, hence highly preferred for those with intentions to reduce their footprint. Among the environmental advantages that can be attributed to DCS LiFePO4 120ah battery are the following:

  • Less Waste: It generates less waste since more lifetimes mean fewer spent batteries.
  • Environmental Friendliness: Free of lead-acid heavy metals hazardous to the environment.
  • Energy Savings: Higher energy conversion results in less wasted energy.

How LiFePO4 120ah Batteries Are Changing the Energy Landscape?

Dutifully, LiFePO4 120ah by DCS is altering how people store and utilise energy. This is grounded in advanced technology that comes with the LiFePO4 120ah by DCS. Most individuals change the means of powering supply and storing power within homes.

Among their advantages, such batteries help facilitate renewable use, especially regarding light source use through solar energy or any other source of light in nature. They are, therefore, meant to push individuals to opt out from staying on the grid given a reliable means of the same.

  • Promoting Renewable Energy: Ideal for storing energy from renewable sources like solar and wind.
  • Enhancing Off-Grid Living: Providing reliable power in remote locations.
  • Supporting Electric Mobility: Powering electric vehicles with efficient and long-lasting energy storage.

120 amp hour deep cycle battery

12v 120ah Deep Cycle Battery – Ideal for Marine and RV Use

The 12v 120ah deep cycle battery from DCS is particularly well-suited for marine and recreational vehicle (RV) use. Its ability to provide sustained power over long periods makes it ideal for applications where regular access to a power grid is not available. This battery is designed to handle the deep discharge cycles common in marine and RV applications, ensuring reliable power when it’s needed most.

  • Reliable Power: Consistent energy supply for navigation systems, lighting, and appliances.
  • Durability: Resistant to vibrations and varying temperatures encountered in marine and RV environments.
  • Longevity: Capable of numerous deep discharge cycles without significant capacity loss.

The Advantages of a 12v 120ah Deep Cycle Battery

DCS’s 12v 120ah deep cycle battery is designed to meet the needs of various high-demand applications. Its 12-volt configuration makes it compatible with a wide range of equipment, from recreational vehicles to solar power setups. The deep cycle design ensures that the battery can be discharged and recharged repeatedly, making it a reliable power source for applications that require consistent energy over extended periods. The benefits of choosing a DCS 12v 120ah deep cycle battery include;

  • Versatility: Compatible with a wide range of applications.
  • Durability: Built to withstand frequent charging and discharging.
  • Efficiency: Provides a steady power supply with minimal energy loss.
  • Compact Design: Ideal for space-constrained setups.
  • Eco-Friendly: A greener alternative to traditional lead-acid batteries.

Maximising the Performance of Your 12v 120ah Deep Cycle Battery

To maximise the performance and lifespan of your DCS 12v 120ah deep cycle battery, it’s important to follow best practices in usage and maintenance. This includes:

  • Proper Charging: Use a compatible charger and avoid overcharging the battery.
  • Regular Maintenance: Check for loose connections and signs of wear.
  • Optimal Storage: Store the battery in a cool, dry place when not in use.
  • Balanced Usage: Avoid deep discharging the battery too frequently.

By following these guidelines, users can ensure their 12v 120ah deep cycle battery operates at peak efficiency for as long as possible.

12v 120ah deep cycle battery

12v 120ah Battery – The Best to Purchase

Choosing the right 12v 120ah battery is crucial for ensuring optimal performance and longevity.  In choosing a battery, there are factors that have to be considered depending on the application intended, the energy capacity required, and the specific features of the battery itself. DCS has a variety of 12v 120ah batteries designed for specific needs and applications. You must, therefore, consider the following in choosing the right model:

  • Application Needs: Determine your application’s power requirements.
  • Battery Type: Choose the type that best suits you, be it AGM, lithium, or LiFePO4.
  • Brand Reputation: Consider the reliability and quality of customer support offered by the brand.

Troubleshooting Common Issues with 12v 120ah Battery

It is terrible when problems start to arise regarding your 12v 120ah battery. Many of the common problems, though, have very simple fixes. Reduced capacity, slow charging, or even erratic power can often be diagnosed and solved with basic fault-finding. One ought to check the battery over regularly for signs of degradation or damage and ensure its proper use and charging end.

DCS will offer you professional advice and support for the complex matters that involve solving issues with your 12v 120ah battery.

125ah Lithium Battery

Although DCS does not have a 125ah lithium battery, our selection of 120ah batteries provides you with an excellent alternative for more next-generation energy storage at economical prices. Our batteries support the latest advancements in technology with respect to lithium usage, bringing high efficiency, long duration, and superior performance on par with traditional battery forms.

This means the DCS 120ah lithium battery is perfect for one who requires high capacity yet does not want to overspend on energy storage solutions. Advanced technology will make power from this battery suit various applications, such as renewable energy systems and even in more demanding electrical configurations.

Comparison between 125ah Lithium Battery and Traditional Options

Comparing the 125ah lithium battery with any of the conventional options shows the extensive advancements of lithium technology. Even though DCS still stresses 120ah, it is still superior in comparison to conventional types AGM and lead acid because of more energy density, greater length, and better utilization of power.

DCS’ 120ah lithium, LiFePO4 represents a more affordable option with the benefits of advanced technologies and performance in a lesser price tag than its corresponding 125ah counterpart for someone looking for a highly capacity battery.

125ah lithium battery

125 Amp Hour Deep Cycle Battery

The 125 amp hours deep cycle battery in the high-capacity battery space is rated at 125 amp hours to keep up with heavy usage. DCS provides a more practical and economical solution in its 120ah batteries. Battery design is to sustain delivery of power for applications involving high energy output over time, such as renewable energy storage and electric vehicles.

The DCS 120ah batteries would be an alternative replacement for the 125 amp hour battery in that they offer the same endurance and capacity but would be at a cheaper price and with more lithium technology benefits.

Life and Longevity of 125 Amp Hour Deep Cycle Battery

The lifecycle and the sustainability of a 125 amp hour deep cycle battery are important discussions to comprehend the overall impact of a battery technology on the environment. Although DCS tends to focus on 120ah batteries, they still depict the benefits of lithium technology in reducing environmental impact and the product’s lifecycle.

DCS’s 120ah batteries are designed to last for a very long time; that way, they are more durable compared to the traditional ones and would impact less on the environment in its lifespan. In any case, this makes them much eco-friendlier in general to achieve the present standards.

12v 120ah battery

12v 120ah Battery – A Compact Powerhouse

The 12v 120ah battery from DCS is a compact powerhouse, offering a perfect balance of size and performance. This battery is particularly well-suited for applications where space is at a premium, but power cannot be compromised. Its 12-volt configuration makes it highly versatile and suitable for a range of uses, from marine applications to portable power systems.

Despite its compact size, the DCS 12v 120ah battery does not sacrifice performance. It delivers consistent power and can handle high-load applications with ease. Its robust construction ensures it can withstand challenging environments, making it a reliable choice for outdoor and demanding applications.

Unveiling the 120ah Lithium Battery – A Leap in Energy Storage

This DCS 120ah lithium battery is truly the leap forward in terms of energy storage technology. Combining the latest development in lithium-ion technology with profound insight into consumer needs, the 120ah battery combines both power and durability as the ultimate solution. Whether used for off-grid applications or as a recreational supplement to power RVs or boats, the 120ah battery stands out for versatility and reliability.

It is not an energy storage, but the DCS 120ah Lithium is a pretty good testimony of how contemporary battery technology can take the more revolutionary role when it comes to storing energy. Such a battery stores a greater amount of energy in much lesser space: this high energy density does it make a high contender to be used when efficiency, longevity, and the aspect of running out of space are at a priority.

120 lithium battery

What Does the 120ah Lithium Revitalise as far as Off-Grid Power Solutions?

The 120ah lithium battery is turning off-grid power solutions inside out by offering a constant, efficient, and safe source of power. So, for people living in off-grid areas or totally dependent on renewable energy-based systems, the reliability of their power storage solution really matters. DCS offers an unparalleled combination of age, resilience, and performance within its advanced lithium technology used in the 120ah battery, making it a centerpiece for any off-grid energy system.

  • It has unmatched reliability in terms of providing a constant power supply, essential for off-grid living and renewable energy systems.
  • It has a longer lifespan compared to traditional batteries, which ensures a sustainable and cost-effective solution.
  • It is more resistant to varied environmental conditions, making it ideal for remote and challenging locations.
  • High energy density enables a compact and efficient energy storage solution that maximizes space and power.
  • Eco-friendly option with a reduced environmental impact, supporting sustainable living practices.

This battery offers consistent performance; the additional fast charging and deep discharge recovery really brings off-grid energy storage to the next level.

Why Choose DCS’s 120ah Lithium Battery for Your Energy Needs?

Choosing DCS’s 120ah lithium battery for your energy needs means opting for a product that combines performance, durability, and versatility. This battery is engineered to meet the demands of a wide range of applications, offering a reliable power source that enhances the efficiency of energy systems. Whether for solar energy storage, recreational vehicles, or marine applications, the DCS 120ah battery provides a solution that is both powerful and long-lasting.

The decision to choose DCS’s 120ah Lithium Battery is also a choice for sustainability. With its advanced lithium technology, this battery offers a greener alternative to traditional lead-acid batteries, featuring no harmful emissions and a longer lifecycle. This not only reduces the environmental impact but also offers significant savings in the long run through reduced replacement costs and improved energy efficiency.

Exploring the Benefits of a 120 Lithium Battery for Sustainable Living

Leading the way for sustainable living is the 120 lithium battery from DCS, offering numerous benefits suitable to the practices of eco-friendly energy management. High efficiency and lifespan make this battery ideal for any person who would like to reduce their environmental footprint without compromising their need for energy. The application of such advanced lithium technology not only enhances performance but also reduces waste since it will take a much longer time before the battery runs out.

Sustainable life living requires wise consumption, and this DCS 120 Lithium Battery contributes to this by providing an efficient and reliable source of power storage. It further assists to ensure that it is appropriate for use with renewable systems such as solar and wind, which would complement and enhance the ability of environment-friendly consumers to better appreciate natural energy sources.

Can a 120 Lithium Battery Meet the Demands of High-Capacity Applications?

DCS designed the 120 lithium battery with the goal of high-capacity applications. Its rugged construction and advanced lithium technology allow constant power even when loads are heavy, making it suitable for several demanding applications. It is suitable for a wide range of demanding applications, such as powering heavy-duty industrial machinery to providing reliable energy for large-scale solar energy systems.

The advanced design of the DCS 120 Lithium Battery will guarantee a stable power output for the execution of such applications, along with high energy density. So, the user may count on the battery for such a long time, regardless of the repeated deep discharges without an immense loss in capacity and efficiency in performance.

DCS’s 120 Lithium Battery – Engineered for Performance and Longevity

DCS’s 120 lithium battery is a masterpiece of engineering, designed with an emphasis on performance and longevity. This battery represents the culmination of years of research and development in lithium battery technology, offering users a power storage solution that is both high-performing and durable. The use of high-quality materials and cutting-edge technology ensures that the battery can withstand the rigors of extensive use, making it an ideal choice for applications where reliability is key.

The longevity of the DCS 120 Lithium Battery is a testament to its superior design and construction. Users can expect a longer service life compared to traditional batteries, resulting in lower long-term costs and a reduced environmental impact. This focus on longevity, coupled with the battery’s exceptional performance, makes it a smart investment for anyone looking for a reliable and sustainable energy solution.

120ah lithium

Maximising Solar Energy Storage with the 120ah Lithium Battery

Maximising solar energy storage is important in harnessing the full potential of solar power systems, and the 120ah lithium battery by DCS plays a crucial role in achieving this. This capability makes it an excellent fit for the solar installation. That excess energy generated at times when the sun shines intensely should not go waste, but be stored to power homes during times when there is scarce sunlight. It means better efficiency in terms of harnessing solar energy as well as ensuring uninterrupted supply in the absence of the former.

  • It will ensure optimal energy storage with maximum utilization of available solar power.
  • It increases the system efficiency since it provides a steady power supply even when the input of the sun is low.
  • It reduces the reliance on the grid for energy and supports sustainable and independent living.
  • It saves in the long run through better management of energy and less use of the grid power.
  • It supports wide ranges of solar system sizes from small residential installations to large commercial installations.

The DCS 120ah Lithium Battery is one of the significant innovations towards the more sustainable, self-sufficient energy systems: practical and efficient solutions in the area of solar energy storage.

Is the 120ah Lithium Battery the Future of Renewable Energy Systems?

120ah lithium battery is increasingly becoming a future element of renewable energy systems. This is because its super excellent ability to store energy over a long time has positively impacted the environment. Consequently, it has emerged as an ideal choice for a number of renewable energy applications. The world will shift toward clean sources of energy. Thus, the demand for such energy storage solutions, as with the DCS 120ah battery, will go higher.

The integration of batteries such as the DCS 120ah Lithium Battery into renewable energy systems is a great step for mankind in its use of renewable resources. It is a type of battery that ensures efficient energy storage, making it possible for the world to gradually shift away from fossil fuel consumption and toward a sustainable future.

The Advantages of Upgrading to DCS’s 120ah Lithium Battery

Upgrading to DCS’s 120ah lithium battery offers a multitude of advantages for individuals and businesses alike. This battery is not just an upgrade in terms of capacity; it represents a shift towards more efficient, reliable, and sustainable energy management. The benefits of making this upgrade are clear:

  1. Enhanced energy efficiency ensures that more of the stored energy is available for use, reducing waste and improving the overall performance of your energy system.
  2. Increased reliability provides peace of mind, knowing that your power needs will be met consistently, even in demanding applications.
  3. Longer lifespan reduces the need for frequent replacements, offering significant cost savings over time and a lower environmental impact.
  4. Better compatibility with renewable energy sources enhances the ability to store and use energy from solar, wind, and other renewable sources, supporting a transition to greener energy solutions.
  5. Advanced safety features minimise the risk of overheating and other safety concerns, making it a safer choice for a wide range of applications.

By choosing to upgrade to the DCS 120ah Lithium Battery, users are investing in a future where energy is stored and used more efficiently, reliably, and sustainably.

The Role of the 120 Ah Lithium Battery in Modern Energy Solutions

With a new generation of modern energy solutions, DCS introduces its 120 ah lithium battery providing unparalleled efficiency and versatility. It is designed to operate in many different applications-from renewable energy storage to remote power-robust construction, along with advanced lithium technology that provides reliability as the go-to power source when conditions are going to be harsh or unpredictable.

You could integrate this battery into your power system in a package that not only meets all of your current needs but provides space for future demands as well. That way, you have a higher energy density in a very lightweight package that is apt for both space-constrained situations and mobile deployments. Whether it be an off-the-grid cabin, a leisure vehicle, or a seafaring vessel, a DCS 120 Ah Lithium Battery is there to help show the path to the energy storage of tomorrow, presenting durability, exceptional performance, and ecofriendliness.

120 ah lithium battery

How Can a 120 Ah Lithium Battery Enhance Your Off-Grid Experience?

For those who live off-grid in RVs and boats or are full-time nomads, the 120 Ah lithium battery from DCS is the most phenomenal. It absorbs and gives out power without wasting its battery power to ensure that all that will meet your energy need-from ordinary daily utilities to emergency applications-is guaranteed. The deep cycle capability to stand for extended periods adds so much to your life as you spend more time off grid with a reliable source of power.

  • Longer Life: Has a longer lifespan as compared to the regular one, which means less number of replacements, less money in waste, and less annoyance.
  • Reliable Performance: It provides stable supply power that is needed to carry on with delicate electronic items without fear of breakdown.
  • Rapid Charging: This reduces waiting time. It ensures rapid power back-up to the system.
  • Environment Friendly: No toxic emissions, hence it supports living a life that is healthy for the environment.
  • Durability: It is built to thrive under off-grid living in different temperatures and rugged areas.

A DCS 120 Ah Lithium Battery does more than power your adventures it does so efficiently and responsibly for you to continue that seamless off-grid experience.

DCS’s 120 Ah Lithium Battery – A Benchmark in Energy Efficiency

DCS’s 120 ah lithium battery sets a new benchmark in energy efficiency, offering a solution that is both powerful and sustainable. This battery is engineered to provide maximum energy storage and output, ensuring that your devices and systems run optimally at all times. Its lithium technology offers a significant improvement over traditional batteries, with a higher discharge rate and a longer lifespan, making it a smart investment for any energy system.

The efficiency of the DCS 120 Ah Lithium Battery is not just in its performance but also in its impact on the environment. By choosing this battery, you’re opting for a product that reduces waste and emissions, contributing to a healthier planet. Whether it’s for residential solar systems, commercial energy storage, or mobile power needs, this battery represents the pinnacle of modern energy solutions, combining efficiency, reliability, and sustainability in one package.

lithium 120ah battery

Lithium 120ah Battery – A Key to Unlocking Advanced Power Management

The lithium 120ah battery from DCS is at the heart of advanced power management systems, offering the flexibility and reliability needed to optimize energy usage. It can be integrated into line with the smart energy systems so that it is monitored and controlled on a real-time basis for energy consumption and storage. Such quality power will be delivered through consistent power making it suitable for applications such as home automation systems to industrial machinery with precise control over energy consumption.

With the DCS Lithium 120ah Battery, users unlock their energy system’s full potential, such that power will be ready when it is needed the most. Superior performance, combined with the ability to adapt to many applications, makes it the core of current power management strategies, focusing on efficiency and sustainability for a wide variety of applications.

Why the Lithium 120ah Battery Is Perfect for Marine and RV Applications

The lithium 120ah battery is perfectly suited for use in marine and RV applications because it offers high capacity and durability with a simplicity of use that traditional batteries just can’t beat. From hitting the open road to the high seas, this battery gives you reliable, long-lasting power to fuel your explorations.

  • Resistance to Environmental Conditions: Designed to function in different environmental conditions, thus giving you the assurance of power both on the sea and in the wild.
  • Lightweight Design: Its lightweight design makes installation and transportation easy, an important factor for mobile applications.
  • Low Maintenance: It requires less maintenance than traditional batteries. Thus, you have more time to enjoy your journey.
  • Safety Features: Pre-integrated protection against overcharge, deep discharge, and short circuits, which means your safety is always guaranteed.

Using a DCS Lithium 120ah Battery as your source of power in marine or RV applications, you’re investing in a solution that gives you the adventure experience.

Discover the Difference with DCS’s Lithium 120ah Battery

Discovering the difference with DCS’s lithium 120ah battery means experiencing unparalleled performance and reliability in your energy storage system. This battery is not just another power source; it’s a key component of a sustainable and efficient energy solution, designed to meet the needs of the most demanding applications. From powering high-end electronics to supporting renewable energy systems, the DCS Lithium 120ah Battery delivers consistent, reliable power, ensuring that your energy needs are met without compromise.

The commitment of DCS to quality and innovation is evident in every aspect of this battery, from its advanced lithium technology to its robust construction. By choosing the DCS Lithium 120ah Battery, you’re not just selecting a battery; you’re opting for a partner in power that brings reliability, efficiency, and sustainability to your energy system.

lithium ion battery 120ah

120 Amp Lithium Battery – Powering the Next Generation of Electronics

This 120 amp lithium battery of DCS is the future in powering the next generation of electronics, which delivers the high capacity and fast charging needed for the day-to-day high-tech equipment. Advanced lithium technology provides the basis for this type of battery, meeting all the high power requirements set by modern electronics – whether it is portable computing, high-grade medical equipment, or what have you – that give a reliable and efficient power source in step with technology advancement.

The DCS 120 Amp Lithium Battery is the most versatile and efficient in any advanced electronic application, so your equipment and devices can function at an optimal level. This, in itself, means the DCS is providing energy, but they’re going to be powering the technology of the future-encouraging innovation and advancing further the creation and implementation of electronics that will transform everything.

Can 120 Amp Lithium Batteries Drive the Future of Electric Vehicles?

120 amp lithium batteries are going to usher in a new era for electric cars, promising unprecedented heights for such vehicles, with the potential for upgrading miles per charge, significantly reducing charging times, and improving general performance. DCS’ 120 Amp Lithium Battery is characterized by all the necessary elements to power next-generation electric vehicles, with powerful efficiency and reliability in the energy solutions of this new age, required from both producers and consumers alike.

Electric vehicles badly need batteries with the promise of a clean, greener mode of transportation. High energy density, long lifespan, quick charging, and other characteristic features make DCS 120 Amp Lithium Batteries the heartbeat of a movement toward the development of EVs which are not only environmentally sound but practical and very joyous to drive.

Optimising Energy Systems with DCS’s 120 Amp Lithium Battery

Optimising energy systems with DCS’s 120 amp lithium battery involves leveraging its superior performance and efficiency to enhance the reliability and sustainability of power solutions. This battery is designed to integrate seamlessly into a wide range of energy systems, from residential solar setups to commercial power backups, providing a cornerstone upon which efficient and effective energy management strategies can be built.

The DCS 120 Amp Lithium Battery represents the pinnacle of battery technology, offering users the ability to optimize their energy usage, reduce their environmental impact, and achieve a level of energy independence that was previously unattainable. Whether you’re looking to power a home, a business, or a community, this battery provides the foundation for a future where energy is clean, abundant, and under your control.

Lithium Ion Battery 120ah Revolutionising High Capacity Storage

DCS Lithium ion battery 120ah is the new advanced high-capacity storage concept revolutionised by new LiFePO4 technology. Energy storage does not make this battery just a power product; it’s reliable, strong, and very efficient, with a capability to produce consistent performance across a broad range of applications, including off-grid systems and providing a smooth, enjoyable ride to recreational vehicles.

Its uniqueness is derived from the three major strengths that include its long-lasting feature, high strength, and durability. As designed for the full discharge of 120 amps, this makes the use of more than one battery irrelevant as far as energy solutions for the users are concerned. For the applications in renewable energy storage, backup power, and mobile applications, DCS 120ah has transformed what one would associate with having a high capacity at your fingertips.

What Makes Lithium Ion Battery 120ah a Smart Investment?

DCS provides an investment with its lithium ion battery 120ah that gives its payback in the long term. With respect to advanced LiFePO4 technology, its life cycle shall be more extended than with any other type of lead acid batteries, and hence costs less in the long-term. The battery is of deep discharge cycles and withstands its performance well enough without losing a considerable quantity, and thus the time of service for the owners who invested shall be comparatively long.

  • Has a longer life cycle minimising the number of replacements therefore saving in the long term.
  • Guarantees uniform performance ensuring that its energy needs are satisfied using power systems with high efficiencies.
  • Allows for fast charging and cuts down the downtime, thereby ensuring your systems are on standby and ready when you will need them.
  • It is environmentally friendly, meaning it contributes to creating a greener earth due to provision of an alternate source of power other than the conventional battery.
  • It is versatile because it can be used from solar energy systems to offering emergency backup power.

It’s a smart financial choice but is a step towards more reliable, efficient, and sustainable energy management.

Experience Unmatched Power with DCS’s Lithium Ion Battery 120ah

Experience the unmatched power of DCS’s lithium ion battery 120ah, designed to meet the rigorous demands of modern energy applications. This battery embodies the pinnacle of lithium technology, offering users not only a high-capacity power solution but also unparalleled reliability and efficiency. Whether it’s powering critical medical equipment, providing energy for remote off-grid living, or ensuring the smooth operation of marine and RV systems, the DCS 120ah battery delivers consistent, long-lasting power.

The secret to its exceptional performance lies in its advanced LiFePO4 chemistry, which provides a stable voltage throughout its discharge cycle, essential for sensitive electronic devices. Furthermore, its resilience to frequent and deep discharges makes it a cost-effective and reliable choice, ensuring that your energy systems remain operational for years to come.

lifepo4 120ah

The Impact of 120ah Deep Cycle Batteries on Renewable Energy

The advent of 120ah deep cycle batteries has highly impacted the renewable energy sector. At the heart of sustainable energy solutions, 120ah deep cycle batteries enable efficient storage and utilization of renewable resources. In solar and wind energy systems, the DCS 120ah battery is particularly well-suited to ensure that the energy captured during peak production times is stored and available for use when needed.

This battery produces stable, constant power output for an extended period and hence a perfect fit for renewable energy structures. In addition to supporting the reliability of renewable power systems, this further plays a role in the curbing of carbon emissions and promotion of a shift in the use of more efficient green power. This would then enable users to tap maximally into the utilization of renewable energy sources and would find itself at the helm as part of efforts geared at creating a brighter sustainable future for energy sources.

How to Get the Best Out of Your 120ah Deep Cycle Battery

Understanding and applying best practices of maintenance and usage for one’s 120ah deep cycle battery will deliver top performance and lifespan. In the following are key practices to help your DCS 120ah serve you well for years.

  1. Regular Maintenance: The battery should be cleaned, and connections checked to keep it efficient.
  2. Proper Charging: use the right charger and avoid overcharging it to prolong its life.
  3. Avoid Deep Discharges: recharge the battery when it is at a low capacity below 20% to avoid overstressing.
  4. Storage: keep the battery cool, dry, and in a room for safe keeping when it is not in use.

If followed to the letter, your DCS 120ah battery will last longer and work efficiently to give you the power that you need.

Elevating Power Solutions with DCS’s 120ah Deep Cycle Battery

Elevating your power solutions with DCS’s 120ah deep cycle battery means investing in a product that offers unmatched reliability, efficiency, and versatility. This battery is designed to meet the diverse needs of modern energy systems, providing a robust and sustainable power source that can withstand the demands of various applications. Whether integrated into renewable energy systems, used as backup power, or powering mobile and marine applications, the DCS 120ah battery enhances the capability and reliability of your energy solutions.

The commitment of DCS to quality and innovation is evident in every 120ah battery produced. Users can trust in a product that not only meets but exceeds industry standards for performance and durability. By choosing DCS’s 120ah battery, you’re not just selecting a power source; you’re choosing a partner in energy that’s dedicated to elevating your power solutions to new heights.

Deep Cycle 120ah Batteries – The Heart of Off-Grid Systems

Deep cycle 120ah batteries are increasingly becoming the heart of off-grid systems, providing the reliability and endurance needed to sustain power independently of the grid. DCS 120ah battery with long life, deep discharge features, and robust construction finds its place in off-grid living, remote telecommunication, and other applications, where constant energy supply plays a key role. This battery delivers power in its most challenging conditions, ensured by robust construction and state-of-the-art lithium technology.

For those wanting to take up off-grid living or to ensure remote systems, the DCS 120ah battery can provide performance with peace of mind. Its efficiency in storing and delivering energy can be seen as the cornerstones of off-grid systems where one relies on a constant supply of power when not having any other form of traditional energy.

Are Deep Cycle 120ah Batteries Suitable for Your Energy Project?

In determining the appropriateness of deep cycle 120ah for your energy project, check the power needs that match your application and determine exactly what the capabilities of those 120ah deep cycles are. The DCS 120ah battery makes an ideal power solution which caters to a high variety of applications, suitable for use in both household and industrial applications. High in capacity and withstanding capabilities to go through deep-discharge cycles, these cells make an ideal project when one or more cells are required and there is a need to continuously deliver power over long term periods.

This makes it essential for you to know the amount of energy your application consumes and how it will experience environmental conditions before you set out to choose a 120ah battery for a project. The DCS 120ah battery remains one of the smart options for applications in renewable energy storage and backup power applications, as well as other mobile and marine applications owing to the durability, efficiency, and longevity of its performance.

120ah deep cycle

DCS’s Deep Cycle 120ah Battery – Your Partner in Sustainable Energy

DCS’s deep cycle 120ah battery stands as your partner in sustainable energy, offering a solution that not only meets your power needs but also aligns with environmental sustainability goals. This battery’s advanced LiFePO4 technology ensures high efficiency and a long service life, reducing the need for frequent replacements and minimizing waste. Its eco-friendly design, coupled with the ability to support renewable energy applications, makes the DCS 120ah battery a key component in the shift towards more sustainable energy practices.

Choosing the DCS 120ah battery means opting for a product that combines performance with responsibility. It’s not just about providing power; it’s about doing so in a way that contributes to a healthier planet. With DCS, you’re selecting a partner that’s committed to advancing sustainable energy solutions for a brighter, cleaner future.

DCS 120ah Battery

The invention of energy storage batteries opened a new horizon toward creating portable electronics. Deep cycle 120ah battery is a mid-size battery meant for storing current to use as backup power. The first kind of battery created was lead-acid in 1859 through a French scientist. Since this time, the world of the battery has grown incredibly. The battery is now safe, efficient, and compact in size. Lithium batteries reached their commercial success in the 1990s after the successful testing by a team in Japan. The DCS lithium battery offers reliable power sources for most modern-day electronics, solar power systems, and even vehicles.

Understand the Deep Cycle 120ah Battery

A deep cycle 120ah battery is intended to supply deep discharge by utilizing most of its capacity. Deep cycle batteries are more durable than starter batteries for the power source of electronics, lighting, home appliances, and power tools. Deep cycle batteries can use their energy storage capacity without affecting their performance or lifetime. This makes deep-cycle batteries ideal for modern electronic devices and power sources.

LiFePO4 120ah Battery vs AGM Battery

AGM battery is more advanced than a lead-acid battery. But AGM batteries have performance issues that are way below that of lithium batteries. DCS LiFePO4 120ah battery pack is the great performance product for consumer electronic and gadgets. Our A-Grade LiFePO4 Cylindrical cell manufactured lithium battery is efficient in performing its work for a long time under various extreme weather conditions.

120 ah battery

LiFePo4 120ah Deep Cycle Battery for Marine Use

The DCS 120ah deep cycle battery does its work quite efficiently for marine use. Our deep-cycle lithium-ion battery is a reliable source of power for the start up of various marine applications like boat, winches, trolling motors, and yachts. The 120-ah battery is good to provide 1000 lithium cranking amps that can get the marine engines kicking from the standstill position.

LiFePo4 120Ah Deep Cycle Battery Can Power Marine Electronics, GPS

DCS LiFePO4 120ah deep cycle battery is one of the best deep cycle batteries for a backup power marine use. Besides engine cranking, the lithium battery powers onboard electronic appliances, lighting, and GPS etc. The battery can power both DC and AC loads. In the case of DC loads, connect the battery directly with the appliances, and in the case of AC loads, a reliable power inverter is required that converts power output from DC to AC.

120 Amp Deep Cycle Battery – A Source of Power for Trolling Motors

Trolling motors will power from the DCS lithium 120 amp deep cycle battery reliably. A trolling motor includes an electric motor and a propeller packaged in a single unit and mounted on small boats. Such trolling motors would find useful use for navigation along small waterways, since the application of high speeds cannot be made in some cases. Our lithium batteries well suit usage for trolling motors so that the water boats could easily move around.

120 Amp Deep Cycle Lithium Battery by DCS for Fishing and GPS

The 120 amp deep cycle battery from DCS ensures you catch a fish, not scare the fish off with noise as a propeller would do. Our batteries work well in lakes, rivers, ponds, seas, and oceans when they’re fresh and salty. Further, the 120 amp battery for trolling motors can hold the boat in a fixed and static position that is helpful in water and wind. This way, you can maintain your specific spot without moving or anchoring your boat.

120ah agm deep cycle battery

120 Amp Hour Deep Cycle Battery for Hands-Free Navigation Experience

Some modern trolling motors allow for autopilot and route tracking features. Such features come from the 120 amp hour deep cycle battery that allows you to remain hands-free whether on fish-catching missions or just looking through the waters. That being said, the battery also gives an excellent source of propulsive backup in case one happens to fail in deep waters, therefore making sure that you’re safe back at shore during that nightmare.

LiFePO4 120ah Battery for Recreational Vehicles (RVs) and Campers

Recreational vehicles and campers are part of life for the adventurers who go to the remote places that are closer to nature. These RVs and Campers are well equipped with sleeping beds, electronics, devices, gadgets, induction cookers, small refrigerators, TV screens, and other things. In short, these RVs and campers are compact homes on wheels that need to be powered by reliable power sources. A LiFePO4 120 Ah battery has a one-hour current draw of 120 amps at 100% capacity. Lead-acid or AGM batteries are only rated at 50% to prevent capacity loss.

Lithium 12v 120ah Deep Cycle Battery for Interior Lighting and HVAC systems of RVs and Campers

The lithium 12v 120ah deep cycle battery packs are also an extremely reliable source of power for the lighting and HAVC systems in RVs and camper vans. You may think on how to charge the battery without shore power! An answer to this is using solar panels to charge your battery bank. Modern-day technology also offers foldable solar blankets that you can put anywhere to catch the sun. Therefore, you don’t need any type of diesel or gasoline generator instead, use natural and sustainable solar panels to fulfill your energy requirements in remote areas.

DCS Lithium 12v 120ah Battery – Recommended Charge Current

The batteries have a charge current limit that they can accept during the charging cycle. This best current value for 12v 120Ah battery will ensure the battery is charged safely, that is, the battery cells receive the best current and the battery cell temperature is kept at the accepted level.

Best Charge Rate of 12v 120ah battery

It usually goes as a ratio to the full capacity of a battery measured in amp hour. To a lithium battery, it’s considered as ideal or rather recommended charge rates where 0.5C and 1C can work out. For a 12v 120Ah battery, this would translate to a current between 60A and 120A.

125 amp hour deep cycle battery

Charge Time of 120ah Lithium Battery

The recommended charge current also affects the time taken for the 120ah lithium battery to be fully charged. If a 120Ah is charged at a 1C rate of 120A, theoretically, the said battery will take almost one hour to be completely charged if conditions were perfect. However, since the charge current limit of the 120 amp battery is lower than 80 amps, the expected time to take to charge the battery differs.

Maintaining Efficiency

Charging at optimal rate allows the battery to sustain its efficiency high; at the same time, striking a balance between how speedily the battery is charging and its health.

Why Buy a Lithium Ion Battery 120ah Instead of an AGM or Lead-Acid Battery?

The answer is that buying a lithium ion battery 120ah means you have the most efficient battery option. Instead of replacing a lead-acid or AGM battery several times, invest in our 120-ah lithium battery, reliable energy storage option with 4000 lifecycles @ 100% DOD. Lead-acid and AGM batteries seem quite outdated if you have an option with lithium-ion:

The problems of buying outdated battery technologies for your boat, fish finder, and other marine applications:

  1. Low energy density means the battery is heavy in weight
  2. Lead-acid batteries need frequent maintenance
  3. Covers more space
  4. Hazardous to health due to gassing
  5. Need frequent purchases, maybe every year

120 Amp Lithium Battery for Solar Power Storage

In the era of rooftop solar power systems, storing excess solar energy is necessary for non-solar hours. The battery bank should be efficient and reliable, which can maximise solar productivity. DCS 120 amp lithium battery is ideal for solar power integration. Lithium batteries are the most efficient energy storage option in the current battery world. DCS lithium batteries are protected with high-quality BMS that ensure their safe operation.

Worry About Feed-In Tariff Issues – Buy 120 Amp Lithium Battery

The changing feed-in tariff is a public issue, considering the fact that the grid companies and governments reduce the tariffs for solar power generation. That means the companies purchase the solar electricity in the daytime at lower prices, and then they sell the same to you during evening and night times at a higher cost. Nothing to worry about, as you only need a reliable battery to store excess electricity instead of feeding to the grid. Our growing number of sales of 120 amp lithium battery packs shows the trust of people in us.

120 Ah Lithium Battery for Off-Grid Solar System

The primary application of off-grid solar systems is in houses that do not have grid electricity. It can occur that you are away from places that cannot easily approach civic facilities. Earlier, people used generators or kerosene oil-lamp for lighting as well as energy needs. Thanks to the tech revolution that we have solar power systems which can use sun light during the day time to generate electricity. The 120 Ah Lithium Battery is a reliable and efficient energy source.

Features of DCS 120 Lithium Battery

DCS 120 lithium battery features outperform traditional batteries, this includes the following:

  1. 100% Depth of Discharge
  2. 4000 Discharge Cycles
  3. Quality BMS Provide over/under voltage, over current charge/discharge protection
  4. 80% capacity retention at 25°C

100% Depth of Discharge by 120 Lithium Battery

The 120 lithium battery is engineered to offer 100% depth of discharge, i.e. it can discharge from 100% to 0%. The full discharge of a 120ah DCS lithium battery is still able to provide thousands of lifecycles and will retain its capacity.

120ah Lithium Battery Offers 4000 Discharge Cycles

Lifecycle is a key consideration for any battery type which tells about how much time the battery will last. Lead-acid and AGM batteries have a capacity of 500 lifecycles and that with a safe discharge limit of 50% of rated capacity. However, the DSC 120ah lithium battery packs offer 4000 charge and discharge cycles using 100% of capacity. So you get exactly 120amps out of 120ah lithium battery.

Quality BMS Provide Over/Under Voltage, Over Current Charge/Discharge Protection

The 120ah lithium battery management system varies in ways of handling the battery. Our programmable BMS ensures over and under-voltage protection. Heating lithium cells cause overvoltages, while under-voltage charging has a memory effect. Additionally, the BMS on our lithium batteries protects from over-current and over-discharge protection.

Over discharge protection will cut off the load for battery algorithm when reaching a certain charge limit. Some people set this to make the battery shut down when it reaches a 10% current limit.

Lithium 120ah Battery for 80% Capacity Retention at 25°C

Battery capacity retention is one of the most critical KPIs that defines how a battery will act during its lifetime. Even at 25 degree Celsius, lithium 120ah battery retains up to 80% capacity, way above lead-acid and AGM. The same lithium battery after years of service and with 80% capacity still performs much better than a new lead-acid and AGM battery.

120 amp lithium battery

120ah Deep Cycle LiFePo4 Battery for Backup Power Systems

The backup power systems ensure you have a reliable power source in case of a shortfall or grid power outage. These backup power systems are backed by deep cycle batteries that can store electricity to for home appliances. Lithium 120ah deep cycle batteries are hot favourite due to their 100% DOD, quick charge and discharge capabilities. These batteries can power 240v home appliances, lighting and gadgets.

Deep Cycle 120ah Lithium Ion Battery for Workshops

Workshops consume electricity with their tools and appliances. Using pricey grid electricity is an ancient form of power because people have begun to avoid it in favor of renewable systems. The use of a solar-powered deep cycle 120ah lithium battery is the ideal energy source for a workshop. A pure sinewave inverter converts your DC load to AC, and it means you have the best waveform and get free electricity for your workshop. This way, one can reduce the cost of doing business through sustainable energy use.

Unlock Powerful Strength with DCS’s 120ah Battery – The Channel to Advanced Energy Solutions

Are you ready to take your power to the next level? Join the future with DCS’s 120ah battery, your most reliable, efficient, and sustainable power solution. Whether it is for remote off-grid systems, adventurous RV trips, or uninterrupted marine operations, our 120ah LiFePO4 battery meets and exceeds your expectations. Still not good enough? DCS means unmatched performance and longevity for you.

Act now and transform your energy management with DCS where power meets innovation.

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FAQ

FAQ

Cell Safety Info - Why LiFePO4 (LFP)?

Lithium Ferrophosphate (LFP) is a flame retardant, stable, safe and proven cell chemistry that has a very good energy density around 325 Wh/L. This cell chemistry can be engineered for various applications by adjusting the ratio of elements to provide high performance characteristics. E.g. the DCS marine battery range runs 2C cells, which means our little 75Ah battery will discharge comfortably at 75Ah x 2C = 150A. The DCS 80Ah Extreme runs 10C cells which means the 80A can comfortably discharge at 80Ah x 10C = 800A but is of course limited to lower currents due the the Battery Management System.

LFP also has very good cycling durability between 2,000 ~ 12,000 cycles can be achieved depending on how well the cells are managed, and the lowest rate of capacity loss (aka greater calendar-life) compared to other lithium cell chemistries.

Why You Cannot Use A Vsr Between Two Different Batteries Capacities & Chemistries?

Battery cells are simply a bunch of resistors with the ability to store energy. A 100Ah battery pack has a different resistance characteristic compared to a 50Ah battery pack, that theoretical difference in resistance is 2:1. So if you connect a 100Ah battery in parallel to a 50Ah battery there is no way for these two batteries to equalise and therefore you can’t charge them correctly. So for example connecting a 60Ah calcium starting battery to a 120Ah AGM via a VSR (Voltage Sensing Relay) you cannot charge both batteries correctly and from that day onwards you are prematurely destroying both battery packs. Same theory applies with lithium’s it’s still a battery pack.

What’s the solution? A DC-DC charger, you now have a permanent point of isolation (meaning that both batteries are never connected to each other in parallel). The DC-DC charger takes the surplus power from battery A (engine) and chargers battery B (aux/house). This device now allows any battery capacity and or chemistry to be used.

What If Both Batteries Are The Same, Can I Run A Vsr Between Exactly The Same Two Batteries?

Yes you can, but lithium’s have a different voltage curve, so you would still need to use a programmable VSR to dial them in correctly. You would also need to ensure the batteries are programmed to never exceed a 10%SOC variance, any larger and you risk damaging the BMS's. These devices also draw a lot of power when engaged to so it’s best to run the two batteries in permanent parallel and run a load disconnect instead of a VSR.

The Advantages Of The Lithium Battery Cell Chemistry

Lithium battery cells have a super low resistance so are very easy to charge and very efficient. This level of efficiency means you can charge them at very high C rates. For example if you look at the charge rate of a 100Ah AGM battery the recommended charging current will be around 25A, which is a 0.25C charge rate. If you consider the DCS 12V 100Ah Lithium battery it can be charged at up to 70A which is a 0.70C charge rate. This means you no longer need to consider DC-DC chargers as you can connect our batteries directly to high power charging devices such as suitable alternators, or large buck boosters. For example our popular dual 90Ah battery system for boats and 4WD vehicles, can be connected to alternators up to 160A.

Why Can DCS Batteries Be Connected In Parallel Without Any External Communication System?

Because our batteries are internally voltage regulated and because our BMS has such a high sustainable peak discharge current they will do an amazing job of equalising very quickly.

Configuring Battery Systems Correctly in Parallel

When expanding battery packs in parallel to achieve larger capacity battery banks, does not mean that the charging and discharging capabilities are simply added together. For Example;

Considering 2 x DCS 12V 75Ah batteries connected in parallel, to make a 12V 150Ah battery bank. These batteries have a recommended charging current of 50A. So that would be 50A + 50A = 100A with two batteries in parallel. However you always have to work on a 20% safety margin for parallel connections, especially as batteries age over time. So it would be 100A less 20% = 80A. So it would be safe to configure chargers to a maximum of 80A.

The same 75Ah batteries have a maximum continuous discharging power output of 150A. So it’s 150A + 150A = 300A less 20% = 240A. 240A x 12V = 2.9kW. So for example these two batteries would be suitable to support a 3000W inverter.

Considering 2 x DCS 12V 180Ah batteries connected in parallel. Maximum charging current is 60A + 60A = 120A less 20% = 96A. It would be safe to configure chargers at a maximum of 96A.

The same 180Ah batteries have a maximum continuous discharging power output of 180A. So it’s 180A + 180A = 360A less 20% = 288A. 288A x 12V = 3.5kW. So for example these two 180Ah batteries would be able to support a 3500W inverter.

The same formula applies for 3 or more batteries connected in parallel. In the case of our 180Ah batteries it would be 60A + 60A + 60A = 180A less 20% = 144A for maximum safe charging. 180A + 180A + 180A = 540A less 20% = 432A for maximum continuous discharge. 432A x 12V = 5.2kW. So these three batteries could support a 5000W inverter.

What Happens If I Fully Discharge My Battery To Empty?

The BMS will emergency open circuit the battery terminals to protect the cells. This means there is no longer any resistance in the system. The BMS needs a 12V supply with at least 1A of current to release and wakeup from a cell emergency protection state.

Most mains chargers with a lithium profile will do a slow recovery charge as will most solar regulators. Some chargers on the market today that are advertised as ‘lithium’ compatible still don’t have the firmware to do a slow recovery charge to release BMS’s. If you have a charger that will not wakeup the BMS, easiest way to wake it up is to connect a unregulated solar panel directly to the battery terminals, ensure all loads are disconnected before you do this. Having said that every system should have a suitable low cut off voltage to shutdown loads/accessories so that the batteries are not fully drained.

"Batteries cannot be left flat/empty, if the low voltage cutoff is triggered the battery pack should be fully charged as soon as possible. If access to a suitable charger is not possible, disconnect all loads from the battery terminals. The warranty will be void if the battery pack has been left in a low voltage cutoff state for longer than 14 days."

Most important thing is to isolate everything from the battery terminals, as cables/loads connected to the terminals causes more power drain as the FET gates have to remain closed to cull the accessory standby loads connected to the battery pack + offset BMS standby power consumption.

Battery Monitor Settings

Use the Following Settings:

Charged voltage 14.0V
Tail current 4%
Charged detection time 1min
Peukert 1.05
Charge efficiency 98%
Current threshold 0.1A
C rates: refer to the battery pack capacity

What Is The Best State/charge To Store These Batteries ?

Fully charge to 100% isolate everything from the terminals and leave for max 3 months and then cycle (fully discharge and fully charge) and leave again for 3 months etc…. Minimum 4 cycles per year to not effect the cells capacity.

What Soc Do Modern Smart Alternators Typically Charge Batteries To?

The reason many factory batteries fall over after 9/12 months is because modern/smart alternators typically drop the alternators voltage output to 13.5/13.6V. This voltage is not high enough to charge wet/calcium/lead acid batteries so from the getgo they are destined to fail prematurely. They are typically under charged to around ~80%SOC at these voltages.

So what happens when DCS Hybrid batteries are connected to smart alternators? Exactly the same thing they get charged to around the same 80%SOC. However because LFP has no memory effect that's perfectly fine. By only charging to 80% you are further improving the service life of our batteries. It's no not necessary to charge our batteries over 80%SOC. The only advantage is that you give the BMS a chance to detect full charge voltage and calibrate the SOC readout. So try to plug into mains once a week to fully charge your batteries, especially if your not running any fixed solar supply.

Recommended Charger Settings For Dcs 12v Batteries

Bulk: 14.4V
Float: 13.5V

SOC% Out - How to Reset?

When the battery pack is discharged down to 11.50V the BMS resets to 0%SOC and now is placed in a relearning state - the pack must be fully charged continuously without stopping to calibrate again. Charge it on a mains charger to 14.60V.

Depending on the usage pattern, best to fully cycle the batteries once every 3 months to give the cells a refresh. To fully cycle a 12V pack discharge to 11.50V and charge to 14.60V.

BMS & CMS

BMS & CMS

Designing lithium batteries is not only our bread and butter at DCS; we are so passionate about this safe, stable, robust, and high-performance cell chemistry that we decided to create our own line of Battery Management System (BMS) and Cell Management System (CMS) in 2015.

DCS BATTERY MANAGEMENT SYSTEM:

What was the goal? We started this project because all of the basic Chinese-designed BMSs are just protection boards, and it's difficult to call them a BMS when they don't do any cell balancing or provide any programmability for various parameters and cell control. Many of the Battery Management Systems we tested used poor PCB engineering design techniques and components. That meant that pushing above 100A was nearly impossible, and reliability was also questionable when using those Battery Management Systems.

In a nutshell, the design had to be tough and dependable for those who would use them in the field, with no room for error. Construction materials, coatings and surfaces, and assembly techniques are all important considerations when designing a reliable system. We assessed the expertise of all major leading manufacturers in Europe, Japan, the United States, and Korea after submitting our brief to them all. We ended up working with a leading and well-known Japanese semiconductor manufacturer.
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OUR PRIMARY BMS OBJECTIVE WAS TO CREATE A

HIGH PERFORMANCE 200A BMS THAT COULD DO

  • Continuous operation at 200A using high-quality components
  • To have a minimal temperature increase at peak output current (these circuit boards are installed inside battery packs, they limit internal heat build-up that is crucial for the long life of the battery cells).
  • Designed for engine cranking applications, as it must deliver a minimum of 1200LCAs for 10 seconds (due to the limited voltage drop with suitable lithium cells, it is very easy to crank over modern engines). Most engines start in less than a second, so 10 seconds is plenty. CCAs do not apply to lithium batteries because this standard was designed for lead-acid batteries and required 30 seconds of cranking amps. When a lithium battery is controlled by a BMS, the correct terminology is LCA, which stands for Lithium Cranking Amps and is based on delivering 10 seconds of cranking amps.
  • Suitable for use in high-temperature applications such as engine compartments. It will be stable up to 180° C.
  • Comes with Bluetooth and WiFi connectivity to create a comprehensive app platform
  • MIL vibration standards are met (to open up the development of batteries for any application).

THIS IS TYPICAL CHINESE 100A 4S BMS DESIGN

THE DCS 4S 200A BMS

After three years of development, we were pleased with the circuit board stress testing and released the first batch of our newly developed BMSs across our entire 4S (12V) and 16S (48V) battery range in early 2018. Simultaneously, we hired an app development team to begin work on the software integration for our first app platform. In OCT 2019, the first GEN1 BLE DCS BMSs with Bluetooth chips were released. Our GEN2 BMSs were released in mid-2020, along with a more stable app platform with a new design scheme, after much tweaking on the hardware and software fronts. Our most recent GEN3 BLE BMSs were released in JAN 2021. The DCS LFP App monitoring system's accuracy and stability are now very mature and refined. Some new features have been added, including the ability to create custom battery names. With our comprehensive BLE DCS LFP App platform, we can produce our DCS BMS technology in any continuous rating range from 10A to 200A.
best motorhome battery

DCS CELL MANAGEMENT SYSTEM

It made no sense to combine the cell balancing system with the BMS after developing such an industry-leading and dependable BMS. So, based on our extensive experience designing and maintaining lithium batteries, we created a stand-alone CMS to complement our BMS. CMS? What? OK, so in the lithium world, there are two 'theories' of cell balancing: passive and active. Passive balancing is a low-cost, ineffective method of cell management that can cause resistors to burn in an attempt to bleed cell strings. Active cell balancing, on the other hand, is a more complex and efficient balancing technique that redistributes charge between battery cells during charge and discharge cycles.

Two Major Drawbacks to Passive Balancing

  1. Heat: We don't want excessive heat to accumulate inside a battery pack. The less internal heat there is, the less impact the battery cells have over time. Resistors have a finite service life, and if they fail, the game is over because you have no cell management. However, they can fail in such a way that they continue to draw power and eventually destroy the cells.
  2. Active balancing is the only way to manage lithium cells accurately. There are numerous ways to design an integrated circuit (IC) that actively manages cell strings. Over the years, DCS has tested well over ten different methods of active balancing ICs and, in the end, decided to develop our own active management circuit boards with the best-combined techniques based on our stress testing. Max, our in-house PCB design engineer, created our circuit boards to meet the following criteria;
  • High current flow (our latest boards now achieve 3.7A dynamic movement per channel)
  • Thermal management ensures the boards' dependability in harsh environments.
  • To ensure long-term reliability, be able to withstand maximum current and thermal loads.
  • Fail-safe design ensures that if any component fails, the battery pack is not compromised (it does not consume power from the battery cells).

We design all our own PCB hardware and the circuit boards are tested to withstand a minimum of 10 years of severe abuse. This video is the MIL-STD 810G Method 514.6 which includes 4 procedures for different modes of vibration.

THE DCS 16 CHANNEL CMS

There are some other software features and parameters that we cannot reveal to the public on this page, as well as some very fancy hardware. However, our latest 04-channel and 16-channel CMS's can easily manage up to 1000Ah battery banks. So, for example, if you wanted to use our 16 channel CMS's, you could run a 51.2V 1000Ah single battery pack, which means 51.2kWh in size! The DCS 15kWh batteries are just shy of 300Ah in capacity, so you can imagine how closely these batteries are monitored by CMS, which is why we back them with a 10-year / 80% capacity warranty. The DCS 16 channel 59.2A active cell balancing system is so effective that it will change the battery storage market forever. With this system, the lithium market will continue to dominate for the foreseeable future. All DCS batteries now include both our BMS and CMS circuit boards.

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