DeWalt DCB549-XJ 18V-54V 15.0Ah XR Li-ion Cordless FlexVolt Battery

The DeWalt DCB549-XJ is the ultimate high-capacity FlexVolt battery, automatically switching between 18V (15.0Ah) and 54V (5.0Ah) depending on the tool it's powering. Designed for the most demanding cordless applications, it delivers exceptional runtime for heavy-duty tools like circular saws, table saws, and large angle grinders.

• Automatically switches between 18V (15.0Ah) and 54V (5.0Ah) depending on the tool
• Compatible with all DeWalt 18V XR and 54V XR FlexVolt tools
• Massive 15.0Ah capacity at 18V for all-day runtime
• 3-LED fuel gauge for quick charge level check
• Built-in cell protection against overload, overheating, and over-discharge
• Works with all DeWalt FlexVolt and XR chargers