Our Vision A Sustainable Future for All

More Information

(+86) 23 6779 2685

LIB3-5120Wh Lifepo4 Server Rack Battery

LIB3-5120Wh rack standard backup battery is based on Lithium iron phosphate battery, It has been designed to provide backup power for telecom equipment or energy storage system in household. It has excellent safety, high energy density, long lifetime, very nice temperature performance, green power newly of excellent safety and high reliability.

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.

Applications include:

•Solar Storage
•Switching applications and more
•Base transceiver station
•Communication equipments
•Central office
•Telecommunication systems
•Electronic cash registers
•Microprocessor based office machine
•UPS

Technical Data

MODELLIB3-5120Wh
Nominal voltage51.2V
Nominal Capacity100Ah
Nominal energy5120Wh
Life Cycles6000 Cycles (25℃, 80% DOD)
Recommended Charge Voltage57.6V
Recommended Charge Current20.0A
End of discharge voltage44.0V
Standard methodCharge20.0A
Discharge50.0A
Maximum continuous currentCharge100.0A
Discharge100.0A
BMS Cut-Off VoltageCharge<58.4 V (3.65V/Cell)
Discharge>32.0V (2s) (2.0V/Cell)
TemperatureCharge-4 ~ 113 ℉ (0 ~ 45℃ )
Discharge-4 ~ 131 ℉ (-20 ~ 55 ℃ )
Storage Temperature23~95 ℉ (-5~35℃ )
Shipment voltage≥51.2V
Module ParallelUp to 4 units
CommunicationCAN2.0/RS232/RS485
Case MaterialSPPC
Dimension (L x W x H)482 x 480 x 133mm
19.0 x 18.9 x 5.2”
Approx. Weight97 lbs (44 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