Cylindrical Cell
Power Tool
Energy storage
Light traffic
Cylindrical Cell
Power Tool
Energy storage
Light traffic
21700-50Q
21700-40Q
Nominal Capacity5000mAh
Maximum Continuous Discharge50A(Without temperature cut-off) 90A(With 80℃ temperature cut-off
Maximum Charging Current15A
Cell Weight>68.0±2.0g
Nominal Capacity4000mAh
Maximum Continuous Discharge45A(Without temperature cut-off) 70A(With 80℃ temperature cut-off
Maximum Charging Current12A
Cell Weight>67.0±2.0g