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DEWALT logo with yellow text on a black background.
A group of various DEWALT power tools, including drills, saws, grinders, and blowers, arranged on construction materials inside an industrial building.

Power of Corded. Freedom of Cordless.

Our revolutionary range of cordless 54V power tools gives you unrivalled cordless performance and runtime.

The game just changed

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.

XR FLEXVOLT a celebration of the range, POWER OF CORDED, FREEDOM OF CORDLESS, with text

Selection of range products

How it works

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.

Diagram showing the internal arrangement of battery cells in a DEWALT battery, featuring several 3.6V cells organized within a battery outline. The diagram highlights specifications of 12Ah and 18V.

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

Diagram showing the internal configuration of a DEWALT battery, with multiple cells labeled 3.6V arranged in a battery outline. The diagram highlights a total output of 54V and 3Ah.

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

Flexvolt battery being connected to Brushless 18V XR 125mm cordless angle grinder

Backwards compatible, forward-thinking

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

View FLEXVOLT Batteries

Features

Cordless 54V power

Reliably undertake construction jobs not previously possible with cordless tools.

Longer runtime

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

Power 18V and 54V

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

Backwards compatible

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