Hello friends,

In this video, I will update the battery of my 12v mini angle grinder that I bought from Aliexpress. For the update, we will make a 3S2P battery group and design a box for this battery. Finally, I will test the machine.

I hope this video will be useful to you.

You can access the .stl files of the 3S2P battery box in the video content from the link below.

https://www.thingiverse.com/thing:6327764

Enjoy watching.