562Views2Replies

Author Options:

Using direct AC power instead of DC from rechargeable battery Answered

I have a hair trimmer, that works on rechargeable batteries. Now the batteries has died, I want to make it work directly through AC connection, instead of using the batteries. Can someone please help?

Discussions

The forums are retiring in 2021 and are now closed for new topics and comments.
0
kelseymh
kelseymh

7 years ago

There are several Instructables which show you how to do this.

https://www.instructables.com/id/Baby-Swing-Power-Coversion/
https://www.instructables.com/id/How-to-Make-AC-Powered-Batteries-for-your-DC-Pow/
https://www.instructables.com/id/Add-an-AC-adapter-to-a-battery-powered-device/

0
rickharris
rickharris

7 years ago

Your best bet is to get a wall wart that is the right voltage - The shaver shouldn't draw a lot of current and it should be marked on it.