Ultimate Battery Backup Hack/Mod.

44
by Super User, 3 weeks ago.
0 0
In this episode, I take an APC battery backup and modify it to have 3 direct DC output jacks as well as an LED display with voltage readout. This gives me a power supply for my HAM radio as well as many other useful capabilities during a power outage.

Visit me on Facebook
https://www.facebook.com/the8bitguy