DeWALT DCB546 XR FLEXVOLT Li-Ion Battery 18V/54V (6.0Ah)

From £118.80 £99.00

Low Stock
- get it Tuesday 3rd Aug, order within and choose Premium delivery. Delivery info
  • First ever convertible 18V/54V power tool battery
  • Fully compatible with all 18V XR products (except DCR017 radio)
  • Unrivalled 6.0Ah when used in XR 18V tool
  • View full description

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The DeWALT XR FLEXVOLT battery is the first ever convertible 18V/54V battery. This incredible new technology eliminates all previous restrictions and provides a cordless system that offers zero compromises. It opens the way to power a new generation of heavy-duty cordless construction power tools. It allows access to applications previously unavailable to cordless technology. The XR FLEXVOLT battery is completely compatible with all existing DeWALT XR 18V products (except DCR017 radio). It offers you an unprecedented 6.0Ah of power in any XR 18V cordless tool. The FLEXVOLT DCB546 is the same length and width as the 18V Li-ion batteries from the XR range. The extra power only adds a little height; you will hardly notice the physical difference. What will be soon apparent are the extended run times and significantly longer gaps between charges.

When plugged into an XR FLEXVOLT tool the DCB546 becomes a 54V heavy-duty power pack capable of running heavy-duty cordless construction tools. It delivers the power of corded with the freedom of cordless, and finally unlocks the full potential of cordless power tools.

You can use any DeWALT 18V XR charger to recharge the DCB546.

Key Features

  • First ever convertible 18V/54V power tool battery
  • Fully compatible with all 18V XR products (except DCR017 radio)
  • Unrivalled 6.0Ah when used in XR 18V tool
  • Changes to 54V when plugged into XR FlexVolt tool
  • Charged by any XR 18V charger
  • L x W x H: 125 x 85 x 90mm
Warranty DeWALT 1 Year Warranty

DEWALT is confident of the quality of its products and offers an outstanding guarantee for professional users of the product. This guarantee statement is in addition to and in no way prejudices your contractual rights as a professional user or your statutory rights as a private non-professional user. The guarantee is valid within the territories of the Member States of the European Union and the European Free Trade Area.

If your DEWALT product becomes defective due to faulty materials or workmanship within 12 months from the date of purchase, DEWALT may replace all defective parts free of charge, or at their discretion, replace the unit free of charge.

Subject to the DEWALT European PPT Guarantee terms & conditions available at

DEWALT reserves the right to refuse any claim under this guarantee which in the opinion of the authorised repair agent is not in accordance with the stated DEWALT European Guarantee terms & conditions.

If you wish to make a claim, contact us or check the location of your nearest authorised DEWALT repair agent online, in the DEWALT catalogue or contact your DEWALT office at the address indicated in the instruction manual. A list of authorised DEWALT repair agents and full details of DEWALT after-sales service is available on the Internet at:

In order to make a claim, you will need to submit proof of purchase to the seller or an authorised DEWALT repair agent, and the product must display the CE mark.

For more information and to register your product visit the DEWALT website.

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