The 5 amp battery humiliated me. I drilled several holes in porcelain stoneware with it, screwed in a bunch of self-tapping screws, then hooked it onto a jigsaw and cut plywood into noodles. I'm tired, and the battery is only a quarter dead! I licked my lips at DeWalt, but this Ryobi model is no worse, but costs at least 1.5 times cheaper. I recommend, irreplaceable thing. Its pros: It sits comfortably in the hand, the dope is enough to drill porcelain stoneware and hammer concrete. It gives the impression of a professional tool, nothing dangles anywhere, all the controls are in the right places, there is a backlight, and a magnetic platform, and a second handle with an emphasis, and you can screw a loop to hang it on your hand. A little later I bought a RYOBI R18JS7-0 electric jigsaw, I don’t know if they did it on purpose or not, but the drill itself, 2 complete batteries, charging, a set of bits from Ryobi and an electric jigsaw are placed in the standard bag from the drill! And you don’t have to cram it in, it’s as if it’s specially calculated in size! Some cons: It's heavy for a screwdriver. But I took a drill, for a drill - just right.