I have a battery powered dewalt. I also have the drills, sawsall, and circular saw. All run off the same batteries. Just got my mother the electric dewalt push mower. The push mower came with two 6ah batteries. You can run the 5ah on it but they get really hot. The mower will get the areas you can't get into with the riding mower but it doesn't last as long as I figured it would. The weed eater seems to last forever on a charge.