Power of corded. Freedom of cordless.

Our revolutionary range of cordless 54V power tools gives you unrivalled cordless performance and runtime. Imagine a jobsite with no bulky generators or trailing power cables, where every trade can work faster, safer and more efficiently using battery alone, the XR FLEXVOLT jobsite.


More power means more potential. The increase to 54V of power that XR FLEXVOLT delivers over other cordless power tools opens up construction jobs never previously possible with cordless power tools.

Power 18V and 54V tools

XR FLEXVOLT is the only battery on the market that automatically switches from 54V to 18V enabling it to power both 18V and 54V power tools in the XR product range.

18v battery

Fitted to 18V XR tools the cells inside the battery link in parallel: 5 cells in a series (5 x 3.6V = 18V) 3 string in parallel (3 x 4Ah = 12Ah) = 216Wh

54v battery

Fitted to XR FLEXVOLT tools the cells link in series: 15 cells in a series (15 x 3.6V = 54V) 1 string in parallel (1 x 4Ah = 4Ah) = 216Wh

Backwards compatible, forward-thinking

XR FLEXVOLT batteries are backwards compatible with the entire 18V XR range, so any tool or charger you have can be powered by XR FLEXVOLT batteries.

Cordless 54V power

Cordless 54v power

Reliably undertake construction jobs not previously possible with cordless tools.

Longer Run

Longer runtime

54V of power means jobs can be completed faster, for longer using less energy.

Power 18V and 54V

Power 18V and 54V

Switches output based on which DEWALT tool the XR FLEXVOLT battery is plugged into.

Backwards compatible

Backwards compatible

XR FLEXVOLT batteries can power all DEWALT 18V XR products.