Efan IMR 21700 4800mAh 25A/40A 3.7V rechargeable battery flat top for Vaping/power tools
Features/Specification:
Model: IMR 21700
Rated Capacity: 4800mAh
Nominal VoltageL 3.7V
Voltage at end of discharge: 2.5V
Standard charge: 1,500mA
Rapid charge : 4,800mA
Standard charge : 5hours
Rapid charge : 2.5hours
Max. discharge current : 25A
Max. pulse discharge current: 40A
Charging temperature range: 0C to 45C
Discharge temperature range: -20C / -75C
Inner resistanceL: 35ohm
Cell size : 20.1mm x 70.16mm
Weight: 75g/pc