High power battery cells for drones
Basic performance
| No. | Item | specification |
|---|---|---|
| 1 | Typical/Minum capacity | 22 (21.5)【4.4A(0.2c) discharging to 2.5V(25±2℃)】 |
| 2 | Nominal voltage | 3.7V |
| 3 | charge Ending voltage | 4.25V |
| 4 | Discharge Ending voltage | 2.5V |
| 5 | standard charging currnet | 4.4A (0 .2C) 【Ambient Temperature : 25±2℃】 |
| 6 | Maximum charging current | 4.4A (0 .2C) 【Ambient Temperature : 0~20℃】 |
| 11A (0 .5C) 【Ambient Temperature : 20~45℃】 | ||
| 7 | Maximum/Standard Current Charging Time | 2.~3.0hours /7.0~8.0hours |
| 8 | std. Discharging currnet | 4.4A (0.2C) |
| 9 | Burst Discharge current | 66A |
| 10 | voltage as of shipMent | 3.7-3.9V |
| 11 | operating environment | 0℃~45℃ charge -20℃~55℃ Discharge |
| 12 | Impedance mΩ | < 2m S (AC【1KHz】) |
| 13 | Weight g | 237g |