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| Model | 18650 Battery |
| Brand | OEM |
| Voltage | 3.7V |
| Weight | 43g |
| Nominal Capacity | 1200mah-2600mah |
| Cycle life | 1000 times |
| Impedance | ≤70mΩ |
| Cell diameter (mm) | 18.24±0.3 |
| Cell height (mm) | 65.0±0.5 |
| Button diameter (mm) | 7.5±0.3 |
| Warranty | 3 years |



