These 20V MAX* XR POWERPACK 8Ah Batteries deliver 50% more power and a longer lifespan**. Engineered with tabless cell technology, our best performing 20V MAX* 8Ah battery powers through tough jobs, day in and day out. XR POWERPACK batteries are a part of our best performing line of 20V MAX* batteries and are compatible with 20V MAX* tools. | DEWALT 2-Pack 20V MAX XR POWERPACK 8.0Ah Battery DCB2108-2