- Sony Murata US18650VTC4
- Nominal voltage 3.7 V
- Capacity Typical: 2100mAh,
- Minimum: 2000mAh
- Charging Up to 10A
- Maximum discharge current Continuous: 30A
- Maximum charging voltage 4, 2V
- Minimum cut-off voltage 2, 5V
- Dimensions Diameter: 18, 2mm,
- Height: 65mm
- Weight 46g