51.2V 300Ah Server rack energy storage battery 48V 15kwh

1.Low internal resistance

Only 1/3 of traditional batteries.

2.High efficiency

Charge/discharge efficiency>99%.

3.Excellent low temperature performance

Full working under -30℃.

4.Long battery life

10,000-20,000 deep cycles

5.Ultra-fast charging and discharging

Max charge/discharge rate 10C.

48V Server rack energy storage battery

PERFORMANCE SPECIFICATIONS

Model Type	LBR48300
Nominal Voltage	51.2V
Nominal Capacity	300Ah
Nominal Energy	15.36kwh
Full Charging Time	1h
Discharging Current	100A(customized)
Operating Temp(charging)	0-55℃
Operating Temp(discharging)	-20-65℃
Storage Temperature	-20-40℃
Storage Humidity	25％-95％RH
Cycle Life	>10000 Cycles
Ingress Protection	IP20
Charging Cut Off Voltage Ran	57.6V
Discharging Cut Off Voltage	41.6V
Short Circuit Protection Current	800A
Parallel Numbers	14
Upper Protect Temp	65℃
LCD/Dash Board	Yes
CAN Bus	Optional
RS485	Yes
GPRS/GPS/Cloud	Optional
Bluetooth/WIFI	Optional
Dimension	1030740133mm
Weight	165kg