Rechargeable 18650 Lithium Battery 3.7 V 2600mAh Battery
Nominal voltage: 3.7V
Nominal capacity: 2000mAh (0.2C discharge)
Size T W H max 19 by 23 by 66mm
Initial internal resistance: <130mΩ
Out-of-factory voltage: > 3.7V
Charging cut-off voltage: 4.2V
Discharge cut-off voltage: 3.0V
Charging Current: Standard Charging: 0.2C Fast Charging: 0.5C
Charging Time: Standard Charging: 5.5-6.5 h Fast Charging: 1.5-2.5 H
Maximum charging current: 2C
Standard Discharge Current Cut-off Voltage: 3.0V
Maximum discharge current 5C
Working environment
Lithium Electric Protection: Overcharge Protection, Over-discharge Protection, Discharge Overcurrent Protection, Short Circuit Protection, etc.