Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hitachi DB3DL Driver drill

This Li-ion powered driver/drill is very nice. It came with 2 batteries and a charger. The light is very nice, the speeds are fine and I have used it for drilling also. The battery has a pretty good capacity.I replaced a nearly new Black and Decker drill with this unit. The B & D had Ni-metal Hydride batteries which worked only for about a year. The Li-ion is supposed to self discharge only 6%/year if unused versus 6%/month for the Nickel metal Hydride battery. The B & D is a piece of junk compared to this Hitachi.