- Button Top Protected 18350 Cell; Size: (D)18.50mm*(L)38.9mm; Capacity: Min. 1550mAh, Normal: 1600mAh; Energy: 5.92Wh
- Nominal Voltage: 3.7V; Standard Charge Voltage: 4.2V; Standard Discharge Cut-off Voltage: 2.5±0.05V
- Standard Charge Current: 320mA; Max. Charge Current: 1.1A; Standard Discharge Current: 320mA; Max. Continuous Discharge Current: 3A
- Standard Charge Time: 8 hours; Rapid Charge Time: 2 hours; Storage temperature: -20℃~+45℃; Charge temperature: 0°C ~ 45°C; Discharge temperature: -20°C ~ 60°C
- Built in Protection Circuit Board for preventing over-charge, over-discharge, over-current, over-power, short circuit, etc.