DeWalt XR 5.0ah Battery 18v

5.0Ah XR Li-Ion battery packs will deliver 66% more runtime than a standard 4.0Ah battery pack|Lightweight design provides the user with upgraded 5Ah Power without increasing the size or weight over the 18V 4.0Ah battery pack|Inbuilt protection against overheat, overload and deep discharge, increases battery life