Portable 12V Power Supply S1E7

When working on cars or rummaging the junk yards you inevitably will want to check a 12V electronic part without having it connected to the car. Watch as I take a Milkwaukee M12 power tool battery, a 3rd party battery holder, a project box, some switches, and couple of LEDs to make a convenient way to power and test fans, solenoids, window regulators, lights, stereos, and many other electronics.

Parts list. By using these links, a small portion of the sales helps support this channel:
Project Box: https://amzn.to/4flVtBB
Red LED: https://amzn.to/400AxL5
Green LED: https://amzn.to/4flMkcg
Toggle switches: https://amzn.to/3ZMgqjE
Momentary button: https://amzn.to/3VGhTXn
Milwaukee M12 battery holder: https://amzn.to/3BtjBo9
Heat shrink: https://amzn.to/3ZWXtMe
14AWG wire: https://amzn.to/400nwSY
Alligator clips: https://amzn.to/3ZEbZHp

0:00 Intro
1:40 Supplies List
2:30 Wiring Diagram
3:34 Parts Considerations
8:30 Start Building
18:20 Soldering
22:34 Testing
23:34 Final Assembly
24:40 Real World Application
25:45 Wrap Up

DIY projects like this require basic electronics knowledge. This video is for entertainment purposes only and any attempts to duplicate this project should be done at your own risk. I am not sponsored or affiliated with any of the parts manufacturers included in this video.