The DeWalt 18V XR 5.0ah Powerstack Battery is DeWalt's most powerful, compact, and lightweight battery system to date and is compatible with all existing 18V tools. It uses revolutionary stacked pouch battery cell technology instead of cylindrical cells to provide less internal resistance, a longer life, and better utilization of internal space.
A new 5.0 Ah Powerstack battery, built using the latest Li-Ion pouch cells, delivers high performance in demanding applications
Our most powerful, most efficient, and longest lifespan battery in its class
Delivers 50% more power vs. the DCB184 5 Ah cylindrical cell battery
Offers 2 x Lifespan vs. DCB184 5 Ah cylindrical cell battery
Provides up to 2x the runtime in demanding applications
