But let’s say you have a cordless tool, and its battery is failing. Can you fix the battery? Of course you can. You are Hackaday readers, you’ll all be aware that inside almost all cordless ...

Cordless power tool battery replacements are expensive: you can easily spend $100 for a NiCd pack. [henal] decided to skip nickle-based cells and cut out the middleman by converting his old ...

A good cordless drill makes a big difference in your home improvement projects. Here are our picks for the best.

The cordless drill is a staple ... a casual DIYer or a homeowner with rudimentary repair needs. Consumer Reports dings the drill for its long battery charge time (85 minutes for a full charge ...