Dewalt Flexvolt 9AH Battery | DCB547-XJ

The DeWalt XR FLEXVOLT is the first 18/54V convertible battery pack system designed for professional use, and it gives you the power you require from a cordless tool for the first time. Not only that, but it also has the ability to switch itself to 18v, ensuring compatibility with your existing 18v XR power tools, providing a longer runtime, ensuring longevity from your current kit!

• Compatible with all 18 volt XR and 54 volt XR Flexvolt tools
• Run x2 simultaneously for 18 volt super powered Flexvolt cordless kits
• Provides the unique ability to power even heavy duty construction power tools