<p>The voltage of a LiPo battery at full charge can be calculated with the simple understanding that each cell in the battery should reach a peak voltage of 4.2V after charging.
Using this, we can make the simple formula:
<span class="math-container">$$
Voltage\ _{total} = 4.2V\ ⋅\ (number\ of\ cells)
$$</span></p>
<p>For your specific battery, the 3 cells means it would be 4.2 x 3 = <strong>12.6V at full charge</strong></p>

CC BY-SA 4.0
2023-10-14T06:14:25.887Z
2023-10-14T06:14:25.887Z
Jacob B
<p>How can I determine what the voltage of a LiPo should be when at full charge? Specifically, what should the voltage at full charge for a 2200mAh 20c 3-cell LiPo be?</p>

<lipo-batteries><batteries><charging>
What should a LiPo's voltage be at full charge?
KitfoxRon
# What should a LiPo's voltage be at full charge?

(Asked by: username_0 on 2023-10-13)

How can I determine what the voltage of a LiPo should be when at full charge? Specifically, what should the voltage at full charge for a 2200mAh 20c 3-cell LiPo be?

**Tags:** lipo-batteries, batteries, charging

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## 1 answers

### Answer by username_1 on 2023-10-14. Score: 1 | Accepted answer

The voltage of a LiPo battery at full charge can be calculated with the simple understanding that each cell in the battery should reach a peak voltage of 4.2V after charging.
Using this, we can make the simple formula:
$$
Voltage\ \_{total} = 4.2V\ ⋅\ (number\ of\ cells)
$$

For your specific battery, the 3 cells means it would be 4.2 x 3 = **12.6V at full charge**


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