Both of my batteries have went dead between 12-16 months of use. But in their defense I was not taking proper care of them, i.e. leaving them on the charger in 10 degree weather for weeks at a time and charging before ran down. As far as the tools, like Griff said, I'm not big on the chuck for the drill and I hate safety switches like the two saws have. So for the money and household uses, I cannot complain.