Interesting. We are using the small Dewalts with the small battery. My experience has been different over about thirty or forty workdays. Not sure but ours might be 18V. No work for the rest of the year in Atlanta but I will look in Jan. Then again you never know if the House Leaders had them fully charged when we started in the morning.

Not working in 10 degree weather. Too cold!!!!!! They would have to increase my pay.

Interesting concept using an impact driver as a wrench; have never tried it. Have always used a ratchet.