A 6S battery has a nominal voltage of 22.2 volts when fully charged.
Understanding 6S Batteries
The term "6S" describes how many individual cells are connected in series within a battery pack.
- Series Connection: Connecting cells in series increases the total voltage.
- Individual Cell Voltage: Each cell within a lithium polymer (LiPo) battery, commonly used for 6S packs, has a nominal voltage of 3.7 volts.
How the Voltage is Calculated
The total voltage of a 6S battery is calculated by multiplying the nominal voltage of each cell (3.7 volts) by the number of cells (6):
Total Voltage = 3.7 volts/cell * 6 cells = 22.2 voltsPractical Insights
- Fully Charged Voltage: While the nominal voltage of a 6S battery is 22.2 volts, a fully charged 6S battery can have a slightly higher voltage, typically around 25.2 volts (4.2 volts per cell).
- Discharged Voltage: A completely discharged 6S battery will have a much lower voltage than 22.2, and operating it at voltages too low is harmful.
Key Takeaway
| Feature | Value |
|---|---|
| Number of Cells | 6 |
| Nominal Voltage Per Cell | 3.7 volts |
| Total Nominal Voltage | 22.2 volts |
