Dewalt DCB182 Battery.
An efficient and lightweight energy source that is compatible with all DeWalt 18V XR range power tools, as well as the DeWalt universal XR charger. 33% improved run time and optimised power compared to the DeWalt 18V XR 3.0Ah battery. Fuel gauge to efficiently monitor the level of charge remaining in the battery. Almost no self-discharge which allows for maximum energy.
33% Improved Run Time & Optimised Power
Fuel Gauge for Maximum Flexibility
Same Weight as 3.0Ah
No Memory Effect
Virtually No Self-Discharge

Comes with 12 months warranty.