| Item | Specification | Note |
| Model | Sony US18650VTC3 lithium high power battery |
|
| Nominal capacity | 1600mAh | Discharge at 0 2ItA, 2.5V cut-off after Standard charge |
| Rated capacity | 1500mAh | Discharge at 0 2ItA, 2.5V cut-off after Standard charge |
| Nominal voltage | 3.7V | |
| Charge voltage | 4.20±0.05V | |
| Cut-off voltage | 2.5V | |
| Max. charge voltage | 4.25V | |
| Continuous maximum charge current | 10A | |
| Continuous maximum discharge current | 30A | |
| Weight | 45.1±1.5g | |
| Allowable environment temperature | Charge: 0 to +45degC Discharge: -20 to +60degC | CC-CV 4.20V±0.005V, 1.5A, 2.5hrs |
