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A construction worker wearing a blue hard hat and orange safety vest uses a DEWALT DCH614B cordless rotary hammer to demolish a concrete wall, with debris falling around and a vacuum hose attached to the tool.A construction worker wearing a blue hard hat and orange safety vest uses a DEWALT DCH614B cordless rotary hammer to demolish a concrete wall, with debris falling around and a vacuum hose attached to the tool.A construction worker wearing a blue hard hat and orange safety vest uses a DEWALT DCH614B cordless rotary hammer to demolish a concrete wall, with debris falling around and a vacuum hose attached to the tool.
The image shows the FLEXVOLT logo with the word 'FLEX' in white and 'VOLT' in red, both displayed on a black rectangular background.

Flexvolt® batteries

Our most versatile batteries.

Leading the charge with flexible battery technology

Power your DEWALT 20V MAX* and 60V MAX* power tools with FLEXVOLT® batteries that feature patented technology that automatically switch voltages when you change your tools.
20 Volt to 60 Volt 6 AMP hours Battery

6Ah Flexvolt

20 Volt to 60 Volt 9 AMP hours Battery

9Ah Flexvolt

Profile of 20 Volt to 60 Volt 12 AMP hours Battery

12Ah Flexvolt

7 INCH BRUSHLESS CORDLESS GRINDER WITH KICK BACK BRAKE being used on metal pipe.

Peak performance in 60V max* tools

Maximize power through tough jobs with the 60V MAX* system of power tools and FLEXVOLT® batteries.

20V MAX* XR(R) reciprocating saw with FLEXVOLT(R) battery cutting through wood beam

20v max* compatibility

Maximize runtime: Improve runtime by pairing your 20V MAX* tools with a FLEXVOLT® battery. FLEXVOLT® batteries are compatible with DEWALT 20V MAX* power tools.

Flexvolt® batteries

DEWALT product logo showing '60V MAX* Brushless' and 'Powered by FLEXVOLT' indicating compatibility with FLEXVOLT brushless tools.

Explore 60v max* tools

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60 volts MAX* 6 AMP hours removable, backwards compatible battery feature of FLEXVOLT Brushless Cordless Handheld Axial Blower
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Join MyDEWALT to register your tools and help protect your investment, rate and review products you love, and learn about the newest DEWALT® tools and accessories.

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* Maximum initial battery voltage (measured without a workload) is 20, 60, and 120 volts. Nominal voltage is 18, 54, and 108. 120V MAX* is based on using 2 DEWALT 60V MAX* Lithium ion batteries combined having a maximum initial battery voltage (measured with a workload) of 120 volts and a nominal voltage of 108