AJPOWER Product Introduction

AJ24120 25.6V 120Ah 3.07kWh Premium Power Battery for Emergency Backup

Uninterrupted Power, Endless Possibilities: Choose Our Reliable Battery Solutions.

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AJ24120 25.6V 120Ah 3.07kWh Premium Power Battery for Emergency Backup

Product advantages



Efficient Energy Storage:

Power batteries enable efficient storage of excess energy from renewable sources such as solar or wind power. 

Backup Power Supply:

During power outages, power batteries can serve as reliable backup power sources. They can keep critical devices running, such as communication systems, medical equipment, or security systems.

Grid Balancing and Peak Load Management:

Power batteries can help stabilize the power grid by absorbing excess energy and delivering it when needed. They assist in managing peak loads and contribute to better integration of renewable energy.

Environmental Friendliness:

Power batteries contribute to the reduction of greenhouse gas emissions by decreasing the use of fossil-fueled generators or vehicles. 

Cost Savings:

By utilizing power batteries, businesses and households can reduce their energy costs. They can store excess energy and use it during times of higher electricity rates or peak demands, resulting in significant savings.

Production information



Model Nominal Voltage Nominal Capacity Stored Energy Weight Dimension (LxWxH)
AJ24120 25.6V 120A 3.07kWh 29kg 385x290x225mm
Operating Current Protective Current Serial Connection Parallel Connection IP Protection Peak Discharge Current
100A 110A Max2S Max4P IP 67 400A


 Product Features


LONG LIFEEXTENDED DURABILITY: Designed with a lifespan of 10 years, our power batteries last over three times longer compared to the lead-acid batteries they replace.

ULTRA SAFEOPTIMUM SAFETY: With exceptional thermal and chemical stability, along with a range of built-in protection features, our battery ensures maximum safety at all times.

ALL-WEATHER PERFORMANCEVERSATILE PERFORMANCE: Our batteries deliver exceptional functionality in all weather conditions, operating flawlessly even in frigid temperatures as low as -4°F (-20°C). Additionally, with the optional self-heating function, they can be efficiently recharged even in cold environments.

FAST CHARGE ANY TIMERAPID RECHARGE ON THE GO:Compared with lead-acid batteries, our power batteries charge significantly faster, allowing you to save more time while waiting.

LOW SELF-DISCHARGEMINIMAL POWER LOSS: Our power batteries have an impressively low self-discharge rate of less than 3% per month, ensuring maximum energy retention over extended periods of time.

COST EFFECTIVEBUDGET-FRIENDLY: With minimal maintenance requirements and a long lifespan, our power batteries offer a cost-effective solution that ensures a rapid return on investment.

ECO-FRIENDLYENVIRONMENTALLY CONSCIOUS: Our power batteries are designed to be eco-friendly, eliminating the risk of acid spills, fumes, and corrosion, ensuring a clean and sustainable energy solution.

ZERO MAINTENANCEMAINTENANCE-FREE: With our sealed units, you can enjoy the convenience of zero maintenance, eliminating the need for any upkeep or regular servicing.

Product Comparison



AJPOWER LiFePO4 Battery VS Lead-Ac id Battery
AJPOWER LiFePO4 Battery vs Lead-Ac id Battery
Stable discharge condition LOW TEMPERATURE Unstable discharge condition
> 3,500 times CYCLE LIFE < 500 times
10 years DESIGN LIFE 3 years
As little as 1 hour CHARGING TIME Up to 8 hours
No charging memory, charge anytime CHARGING FREQUENCY Charge everyday after using
Multiple built-in protection, thermal and chemical stability SAFETY Gas inside may cause explosion
85% or more of the rated capacity at high load operation USEABLE CAPACITY 30%~50% of rated capacity at high load operation
Save about 70% over 5 years BATTERY COST High costs per year
Zero maintenance MAINTENANCE Frequent maintenance required
No pollution POLLUTION Yes. Noxious gases can be released during charging


Company Information



AJ POWER: Your One-Stop Energy Solution Provider with ISO9001 Certification from TUV Rheinland

At AJ POWER, we take pride in being a leading supplier of comprehensive energy solutions. Our commitment to quality and customer satisfaction is evident in our ISO9001 certification, issued by TUV Rheinland, which highlights our dedication to delivering exceptional products and services right from the start.

With a wide range of offerings, AJ POWER excels in four key areas: power battery systems, household energy storage systems, RV energy storage systems, and portable power stations, along with their accessories. We understand that every customer has unique requirements, and that's why we rely on our strong R&D team to provide not only standardized products but also customized solutions tailored to your specific needs.

Whether you're looking for reliable power solutions for your home, seeking energy storage options for your RV adventures, or in need of portable power stations for outdoor activities, AJ POWER has you covered. Our comprehensive product lineup ensures that you can find the perfect solution to meet your energy needs.

By choosing AJ POWER, you benefit from our expertise, cutting-edge technology, and unwavering commitment to customer satisfaction. Our team is dedicated to delivering reliable, efficient, and sustainable energy solutions that help you save money, reduce your environmental impact, and enhance your overall quality of life.

Experience the AJ POWER advantage and unlock the full potential of energy solutions tailored to your requirements. Contact us today to learn more about how we can assist you on your journey towards a brighter, greener future.

Company Services

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Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
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