- Nominal Capacity: 2100mAh.
- Max Discharge Current: 30A (cutoff @ 80 degrees Celsius)
- Model: US18650VTC4.
- Nominal Voltage: 3.6V-3.7V.
- Full charge Voltage: 4.2V.
- Operating Temperature (cell surface): Charge 0 ~ 50 degrees Celsius , Discharge -20 ~ 75 degrees Celsius.
- Diameter 18.45mm max +/- 0.05mm.
