Product Description:
The 12V 120Ah LiFePO4 lithium battery offers a robust and efficient energy solution designed for various applications including solar energy storage, electric vehicles, marine systems, and backup power. With a nominal voltage of 12.8V and a capacity of 120Ah, it delivers a substantial 1536Wh of clean, reliable power.
Constructed with high-quality LiFePO4 (Lithium Iron Phosphate) cells, this battery guarantees an impressive cycle life of over 5000 cycles at 80% depth of discharge, making it a cost-effective, long-lasting alternative to traditional lead-acid batteries. The battery supports a maximum continuous charge and discharge current of 100A, ensuring efficient energy delivery for high-demand usage.
Measuring 330 x 172 x 215 mm and weighing only 10.5 kg (23 lbs), the compact and lightweight design facilitates easy installation and portability. Its IP65 rating protects against dust and water, enhancing durability in challenging environments. Integrated with a reliable JBD/DALY BMS, the battery offers full protection from overcharge, over-discharge, short circuit, and temperature extremes.
Additional optional upgrades like Bluetooth, GPS, LCD displays, and active balancing provide smart monitoring and control capabilities. Certified to UL1642, IEC62619, CE, and UN38.3, this battery features a 10-year design life and a 3-year warranty, making it a safe and efficient power solution for a wide range of energy needs.
Technical Parameters:
| Nominal Voltage |
12.8V |
| Nominal Capacity |
120Ah |
| Energy |
1536Wh |
| Charge/discharge Cut-off Voltage |
10V-14.6V |
| Max Charge Current |
100A |
| Max Discharge Current |
100A |
| Cycle Life |
≥ 5000 Cycles (@80% Depth of Discharge) |
| Charging Temperature |
0°C ~ 45°C |
| Discharging Temperature |
-20°C ~ 60°C |
| Casing material |
ABS Plastic |
| Terminals type |
M8 |
| IP Rate |
IP65 |
| BMS |
Overcharge, Over-discharge, Overcurrent, Short Circuit, High Temp |
| Weight |
Approx. 10.5kg |
| Dimensions |
L330mm × W172mm × H215mm (customizable) |
Compatible Devices/Systems:
Solar energy storage systems
Electric vehicles (e.g., golf carts, scooters)
Marine applications (boats, yachts)
Backup power for RVs, off-grid setups
Industrial equipment requiring stable power
Certified & Reliable:
Safety Certifications: UL1642, IEC62619, CE, and UN38.3
Design Life: 10 Years | Warranty: 3 Years
