That's the one, I've only charged the batteries about three times so far! But to be fair, I've only had it a few months. But if it carries on the way it is, I'll be chuffed.
It is to be used for hanging boilers, rads ect using upto 10mm sds. It is very light and powerful.
I also got a 18v combi drill pukka accessory kit.
I have 2 people who want to buy the 36v, happy days.