Welcome to the next dimension of cordless power tool performance. Compatible with the full 18V XR DEWALT range of tools and chargers, DEWALT POWERSTACK batteries level up portable power, meaning more work with less charges. Utilising DEWALT POWERSTACK Technology, this battery delivers next level productivity on those three important fronts; power, efficiency and lifespan.

DEWALT POWERSTACK™ BATTERY TECHNOLOGY The DEWALT POWERSTACK utilises pouch cells to give you greater productivity than before. Higher max watts out, so there's a greater range of applications Faster speed of application, giving you increased output and more jobs done Improved thermal performance. Pouch cells run cooler in application and dissipate heat better than cylindrical cells Create less heat resistance which means fewer hot pack shutdowns meaning less downtime and more productivity Increased cycle life, which means better performance for longer

HOW DOES POWERSTACK 5AH DELIVER MORE POWER? POWERSTACK batteries provide more power by maintaining both higher voltage and higher current under load. Utilising Pouch Cells which have a lower internal resistance, POWERSTACK batteries have been developed to make more power available to whichever tool they are paired with.

HOW DOES POWERSTACK 5AH OFFER MORE LIFE? When batteries are charged and discharged, their useful capacity decreases, the cell's internal resistance increases resulting in more heat build-up and less available current to power your tools. The capacity loss in the Li-Ion pouch cells used in POWERSTACK batteries is a small fraction of that of a cylindrical cell.