48V Battery Specification:
- Model: BM4820CE
- Voltage: 48V
- Capacity: 20Ah
- Max Voltage: 54.6±0.5V
- Min Voltage: 39±0.5V
- Compatible motor: ≤800W
- Discharge current: ≤30A
- Features :
- Super powerful lithium manganese oxide
- Battery protection board with quadruple protection for battery safety
- IP67 protection rating
- use the same port for charging and discharging, with safe operation
- Normal lifespan: 5-6 years
- Cycle time: at least 600 cycles
- Charging temperature: -20°C -40°C
- Number of cells in series: 13
- Charging time: 6 hours (3A charger)
- Capacity retention at 0 degrees: ≥90%
- Battery size: 250*180*125mm
- Battery weight: 7.5kg
- Battery charger included in the pack