Specification:
| Model | cylaid 21700 3600mAh IMR high drain battery |
| Nominal capacity | 3600mAh |
| Nominal voltage | 3.7V |
| Charge voltage | 4.20±0.05V |
| Max. charge voltage | 4.25V |
| Continuous maximum charge current | 30A |
| Continuous maximum discharge current | 30A |
| Weight | 85.1±1.5g |
| Allowable environment temperature | Charge: 0 to 45degC |
| Discharge: -20 to 60degC | |
| Dimensions: | 18.2×65.05(±0.1)mm |
| Warranty | 12 Months |
