battery for base station 48V200Ah,48V400Ah etc The battery systems developed by the company to Unicom base station run well
Specification:
Item | General Parameters | Remark |
Rated Capacity | 100Ah |
|
Nominal Voltage | 25.6V |
|
Cycle Life | Higher than 70% of the Initial Capacities of the cells | 1500cycles Standard discharge at 0.3C after standard charge at 0.3C
|
Cut-off discharge voltage | 20.0V | Discharge Cut-off Voltage |
Charging Voltage | 29.2V |
|
Standard charge | 0.3C,CC(constant current)charge to 29.2V, then CV(constant voltage 29.2V)charge till charge current decline to=0.05C | Charge time: Approx.4.0h |
Standard discharge | Constant current 0.3C end voltage 20.0V | 50+25%R.H. The humidity for storage |
Max. Continuous Charge Current | 0.3C(30A) | Adjustable |
Max. Continuous Discharging Current | 0.3C(30A) | Adjustable |
Operation Temperature | Charge:0~50°C Discharge:-20-~50°C |
|
Storage Temperature | Less than 1 year:-20~25°C Less than 3 months:-20~40°C | 50+25%R.H. The humidity for shipment |
High Temperature performance 60°C | Higher than 95% of the Initial Capacities of the cells at 0.3C |
|
Low Temperature performance -20°C | Higher than 60% of the Initial Capacities of the cells at 0.3C |
|
Weight | Approx.28Kg |
|
Application
LiFePO4 battery for base station