About: Hello! I'm Matt and I love making things. I'm always thinking of new ideas and how to make them as awesome as possible, always with a mind to share the process online. Take a look at my profile and see if th...
More About DIYPerks »
Intro: Replace Ni-Cd Batteries With Li-Ion Batteries
In this video, I'll show you how to replace Ni-Cd batteries with Li-Ion batteries, which need protecting. Specifically, I'm giving my old drill new life.