Cell Type: Li-Ion battery
Weight: About 3-4KG
Nominal Voltage: 36V/48V
Rated Capacity: 7.8Ah/8.7Ah /10.4Ah /10.5Ah/11.6Ah/14Ah(0.5C2A discharge)
Internal Resistance: ≤190mΩ (AC1kHz AC impedence)
Warranty: 3-5years
Cycle Life: ≥1000 times
Charge&Discharge Mode: CC&CV
Charge
Standard Charge Current: 2A
Max Charge Current: 3.5A
Max Charge Voltage: 42V/54.6V
Discharge
Standard Discharge Current: 5A
Max Discharge Current: 20A
Discharge Cut-off Voltage: 28V/36.4V
PCB Parameters
Overcharge Protection Voltage: 4.25±0.03V
Over-discharge Voltage Protection: 2.5±0.1V
Over-current Protection Current: ≥40A
Over-current Protection Delay: < 15 ms
Working Temp
Charge Temp: 0~45°C
Discharge Temp: -20~55°C
We determine to provide you the most competitive products
