Wenergy Technologies Pte.Ltd.
Empowering Every Link in Clean Energy
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Product introduction
The whole battery pack was assembled in one battery case which including battery module,one set of PCB system,charge and discharge wire which with andersonconnectors,collection wire harness,fuse,charger etc.
Product Specification
| Item | Parameter |
| Voltage Range | 39V---54.6V(48V) |
|
Battery system whole energy(KWh) 23±2℃,1/3C |
Rated:3.6kWh |
|
Battery system whole capacity (Ah)23±2℃,1/3C |
Rated:75Ah |
|
SingelCell model
|
SEPNi7688190-12.5Ah |
| Cell configuration | 6P13S |
| Battery system working temperature(℃) | Discharge-20~45℃,charge0~45℃ |
| Battery surrounding environment relative humidity | 10%~85% |
| Battery storage temperature | -20～45℃ |
| Battery standard charging current(23±2℃) (23±2℃) | 15A |
| Battery Max charging current(23±2℃) (23±2℃) | 37.5A |
| Battery standard discharging current(23±2℃) (23±2℃) | 37.5A |
| Battery continuous discharging current(23±2℃) (23±2℃) | 45A |
| Battery discharge peak current(5s)(23±2℃)(5s)(23±2℃) | 150A |
| Battery system insulation resistance testing value(mΩ) | ≥20mΩ |
| Insulation Resistance Testing(Ω) | ≥20MΩ |
| Waterproof grade of battery case | IP65 |
| Battery system waterproof grade | IP65 |
| Cooling system | Air cool |