Electronics, Youtube DIY Supercharge a Dead Drill Battery (replace Ni-Cd with Li-ion) – YouTube diy projects ⋅ June 28, 2018 Got an old battery that doesn’t hold its charge any more? Try this! Bookmark(0) Please login to bookmark Username or Email Address Password Remember Me No account yet? Register Do you have 10 seconds? Show this DIY to your friends and fans. Report Content To report this post you need to login first. No comments Leave a Reply Cancel replyYou must be logged in to post a comment.