

While I agree that vendor lock in sucks, getting a universal standard open source tool battery is not likely to happen. I decided to go with the Milwaukee M18. They have a huge variety of tools available, and they all use the same interchangeable battery. I have a drill, an impact driver, a circular saw, and hedge trimmers.






I haven’t used it yet either, but I believe it’s buy in nowadays. It was buy in for a while, then ISPs started offering free usenet access to attract customers, now it’s buy in again.