Drill recommendations

The last time this came up there were a lot of "get the zillion volt model, you need more power". I decided to go the opposite direction. I wanted tiny as space is limited in the trailer. I have both the tiny 12v Dewalt drill and impact gun. I love them both. I also have a 18v Milwaukee that is great for drilling holes in concrete and it lasts forever but it is huge, heavy and way more than I need for lowering stabilizers. I have been out for 4 weeks so far this season, at 11 different campgrounds lowering and raising stabilizers and am still on the same charge from the beginning of the season on the 12v Dewalt.

This is the drill version
http://www.lowes.com/pd_49942-70-DCF610S2___?productId=3276907&pl=1&Ntt=dewalt+cordless#img