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.
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 | 1030*740*133mm |
| Weight | 165kg |