I have had this drill for just under 6 months, I purchased it a set with an impact wrench. It has a 3.0Ah batteries Li-ion. It just seems to not have enough power compared to my lase Dewalt 18V XRP 2.4AH ni-cd drill. I was drilling a hole in the joist, on full charge and it would stop still, this was a 24mm flat wood drill bit. There was a burning smell and the drill was hot. Has anyone experienced any problems with brushless drill/drivers?