I've had this drill for about 2 months and i use it almost every day for removing screws and bolts from cars. the bat never seems to realy die unless you hold down the trigger for two hours but duh! I did that as a test of battery life. I do use this drills big brother the impact driver that came with it as much as i do the drill and with the same results. slap on a lithium battery and they have a little extra power and a longer life. I dont know about the problem people on here are having with the chuck coming lose it never happined to me. I screw it down as tight as i can get it not just till it makes contact with the bit. I give it a 4 star rating because i havent had the time to rate durrabillity
Craftsman C3 19.2 volt DRILL/DRIVER is recommended by thecraftsman
Powerful 19.2-volt motor that delivers up to 410 in/lbs torque. Features a 1/2-inch keyless chuck and a 2-speed gearbox (0-400 / 0-1,400 rpm), 24-position adjustable torque clutch that prevents the over-driving of screws. Horizontal and vertical bubble levels and built-in bit storage. Includes two 19.2-volt DieHard batteries, 1-hour charger, tool bag and 2 D.E. bits.