Designed by Dewalt as the world's first 54V power tool battery the DCB546 6.0Ah FlexVolt stands out from the crowd with its unique backwards-compatible design. The DCB546 54V FlexVolt battery not only delivers the unprecedented power of a corded tool to the cordless 54V FlexVolt range but can be used in conjunction with all your 18X Dewalt XR cordless tools. This means one battery can now power 2 cordless power tool ranges.

The DCB546 54V is constructed of 3 x 18V batteries in series. This ensures that they are backwards compatible with 18V power tools. It will only ever step the voltage up to 18V at a time when used with the XR range but will deliver maximum performance for 3 times the runtime. 

Features

• Extended Run Times on XR Power Tools
• State of Charge Indicator
• Virtually No Self-Discharge

Compatible with all 18V XR and 54V FlexVolt tools and both 18V or 54V chargers.