Stop in for a cup of coffee

dewalts are pretty good now tool wise, their battery's lifespans suck. 8 batteries brand new, 20Vs in December, 1 still working.
Yet my battery outlasted my first 20v cordless drill. I half smoked the drill and destroyed the chuck, battery still good. In 7 or 8 years i havent had a single battery crap out. But i use them often and rotate batteries continously.