Battery TypeRechargeable Battery
Voltage3.7VNominal Voltage: 3.6/3.7V
Capacity (Ah)Up to 4.9 AhNominal Capacity: 3500mAh
Contact / Terminal TypeFlat Top-
Battery Size18650
Chemical Type Utilizes lithium nickel manganese cobalt oxide (NMC) chemistry
Additional Information6. 4.2 volts max voltage and 2.5 volts cut-off voltage
7. Charging Voltage: 4.20±0.05V
8. Standard Charge Current: 1700mA
9. Standard Charge Time: 180min.
10. Continuous Maximum Discharge Current: 10A