Prodcuts > Keeppower Selected Cells > High Capacity Series
* Type: High Capacity 10440 Li-ion Rechargeable Battery Cell
* Brand: Keeppower
* Part No.: 10440-E57
* Maximum Size: （D）10.4 *（L）44.3mm
* Nominal Voltage: 3.6V
* Nominal Capacity: 570mAh
* Max. Continuous Discharge Current: 1.0A
* Weight: 9.5g
* Brand: Keeppower
* Part No.: 10440-E57
* Maximum Size: （D）10.4 *（L）44.3mm
* Nominal Voltage: 3.6V
* Nominal Capacity: 570mAh
* Max. Continuous Discharge Current: 1.0A
* Weight: 9.5g
● Model: 10440-E57
● Nominal Capacity: 570mAh● Minimum Capacity: 550mAh
● Nominal Voltage: 3.6V
● Charging Method: CC-CV
● Charging Voltage: 4.23V
● Standard Charging Current: 114mA
● Standard Discharging Current: 114mA
● Discharge Cut Off Voltage: 2.5V
● Max Charge Current: 399mA
● Max. Continuous Discharge Current: 1.0A
● Weight: 9.5g
● Maximum Dimensions: (D)10.4*(L)44.3mm
● Cycle Life: Capacity ≥ 70% after 500 cycles
● Temperature
Charge: 0 to +45° C
Discharge: -20 to +60° C
Storage: -20 to +40° C (Less than 3 months)