Car USB Multi Charger Under 2$

I don't like cCar multi chargers as attached.

Bad quality, short lifetime and ect.

I connect all 12V devices with hand made charger

Fuse adapter

Wires

Pins

I connected my one using inside fuse box.

Use any BUSY fuse where 12V comes every time you start your engine

Outside fuse box in this video is used as example

All works great

I connected 4 devices, hid wires