Cylindrical Lithium-ion battery 18650 3C cell
| Size | H:65.2*φ18.3±0.2mm |
| Nominal capacity | 2500mAh |
| Nominal voltage | 3.7V |
| Weight | 45.5±3g |
| Maximum charging voltage | 4.2V (0℃≤T≤55℃) |
| Minimum discharge voltage | 2.75V (0℃＜T≤60℃) |
| 2.7V (-20℃≤T≤0℃) | |
| Rated power | 4.6W |
| AC internal resistance | ≤30mΩ (Fresh cell) |
| Cycle Life | ≥1000 (0.33C/0.33C,80%DOD@25℃) |
| Input Charging Current | 0.5C |
| Standard discharge current | 0.5C |
| Maximum continuous discharge current | 3C |
| Max.charge current | 1C |
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