| S Count | Cells in Series | Lowest Voltage (Pack) | Highest Voltage (Pack) |
|---|---|---|---|
| 1S | 1 | 3.0 V | 4.2 V |
| 2S | 2 | 6.0 V | 8.4 V |
| 3S | 3 | 9.0 V | 12.6 V |
| 4S | 4 | 12.0 V | 16.8 V |
| 5S | 5 | 15.0 V | 21.0 V |
| 6S | 6 | 18.0 V | 25.2 V |
| 7S | 7 | 21.0 V | 29.4 V |
| 8S | 8 | 24.0 V | 33.6 V |
| 9S | 9 | 27.0 V | 37.8 V |
| 10S | 10 | 30.0 V | 42.0 V |
| 11S | 11 | 33.0 V | 46.2 V |
| 12S | 12 | 36.0 V | 50.4 V |