Our Vision A Sustainable Future for All

More Information

(+86) 23 6779 2685

LIB2-5120Wh Lithium Iron Phosphate

LIB2-5120Wh LiFePO4 battery This battery comes equipped with a state of the art built-in Battery Management System (BMS). The Humless Lithium-Iron battery is lighter, more compact, and more powerful than traditional lead-acid batteries.

Features:

1. 6000 Cycles (25℃, 80% DOD) for effectively lower total of ownership cost;
2. Low maintenance batteries with stable chemistry;
3. Battery Management System (BMS) is incorporated against abuse;
4. up to 6 months thanks to its extremely low self discharge (LSD) rate and no risk of sulphation;
5. Save time and increase productivity with less down time thanks to superior charge/discharge efficiency;
6. Suitable for use in a wider range of applications where ambient temperature is unusually high: up to +60°C;
7. Lithium batteries provide more Wh/Kg while also being up to 1/3 the weight of its SLA equivalent.

Technical Data

MODELLIB2-5120Wh
Nominal voltage25.6V
Nominal Capacity200Ah
Nominal energy5120Wh
Life Cycles6000 Cycles (25℃, 80% DOD)
Recommended Charge Voltage29.2V
Recommended Charge Current20.0A
End of discharge voltage20.0V
Standard methodCharge40.0A
Discharge100.0A
Maximum continuous currentCharge100.0A/ 200.0A
Discharge100.0A/ 200.0A
BMS Cut-Off VoltageCharge<31.2 V (3.9V/Cell)
Discharge>16.0 V (2s) (2.0V/Cell)
TemperatureCharge-4 ~ 113 ℉ (0 ~ 45℃ )
Discharge-4 ~ 131 ℉ (-20 ~ 55 ℃ )
Storage Temperature23~95 ℉ (-5~35℃ )
Shipment voltage≥25.6V
Case MaterialABS+PC
Dimension (L x W x H)522 x 240 x 218 mm
20.6 x 9.5 x 8.6
Approx. Weight99.2 lbs (45 kg)
Charge retention and capacity recovery capabilityStandard charge the battery, and then put aside at room temperature for 28d or 55 ℃ for 7d, Charge retention rate≥90%, Recovery rate of charge≥90
en_USEnglish