Interesting, I have a DeWalt 24v (I think) set. In the week I spent building a playhouse for my son, the drill and impact driver were in constant use for a wee

Interesting, I have a DeWalt 24v (I think) set. In the week I spent building a playhouse for my son, the drill and impact driver were in constant use for a week, and I'd charge every day or two. For my "normal" usage, it's weeks to months between charges. Seriously. The last time I charged a battery was September, and I use the drill for a few minutes every month, and it's still showing 3 out of 3 bars. That set, the set was very pricey!