Can a charged capacitor charge a battery?
Can a charged capacitor charge a battery?
![](https://mectips.com/wp-content/uploads/2023/08/IMG-20230801-WA0010-1-1024x906.jpg)
Answer:
Yes, a charged capacitor can charge a battery.
All you need to charge a battery from a capacitor is to have more voltage charged on the capacitor than the voltage of the battery.
The size will only affect how much time the capacitor will charge the battery¹.
However, it is important to note that the amount of energy stored in capacitors is generally less than in batteries so it wouldn’t charge the battery very much.