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DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah

by Dewalt

DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah

Product Details

Brand
Dewalt
Condition
new
MPN
DCB546
GTIN
05035048646298
Category
Power Tools
£99.95£402.18-75%

Best price from 2 shops

Compare 2 prices for DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah by Dewalt. The cheapest price is £99.95 at Tooled Up, with prices up to £105.80. Prices last checked on 24 February 2026.

Compare Prices for DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah(2 shops)

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Tooled UpBest Price
£99.95
£402.18-75%
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Description

The DeWalt DCB546 is a 54V XR FLEXVOLT lithium-ion battery designed to power demanding cordless tools on site without compromising on performance or runtime. This innovative battery technology automatically switches between 18V and 54V operation, making it compatible with both DeWalt's heavy-duty 54V FLEXVOLT range and the extensive 18V XR cordless tool platform. The FLEXVOLT system represents a significant advancement for mobile tradespeople undertaking heavy-duty applications away from mains power. The intelligent voltage-switching technology means you can use a single battery across a huge variety of cordless tools, eliminating the need for multiple battery platforms and reducing equipment investment costs. When connected to an 18V XR tool, this battery operates at 6.0Ah capacity, providing extended runtime for demanding tasks. In 54V mode with FLEXVOLT tools, it delivers 2.0Ah capacity with the higher voltage required for the most power-hungry applications. The onboard fuel gauge allows you to monitor charge status at a glance, helping you plan work and avoid unexpected downtime on site. This battery is ideal for professional contractors, carpenters, electricians and other tradespeople who need reliable cordless power for heavy-duty cutting, drilling and fastening applications throughout the working day.

Features and Benefits:

  • Compatible with existing DeWalt XR 18V lithium-ion power tools as well as 54V FLEXVOLT machines
  • Automatically switches voltage according to connected power tool
  • Onboard fuel gauge for checking power and charge status

Specifications: Battery Capacity: 6.0Ah/2.0Ah Battery Voltage: 18V/54V Battery Chemistry: Lithium-Ion

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Frequently Asked Questions

What is the cheapest price for DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah?
The cheapest price for DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah by Dewalt is £99.95 at Tooled Up. Prices are compared across 2 UK shops and updated daily.
How many shops sell DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah?
DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah by Dewalt is available from 2 UK shops, with prices ranging from £99.95 to £105.80.
Is DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah on sale?
Yes, DeWalt DCB546 54v XR Cordless FLEXVOLT Li-ion Battery 6ah 6ah is currently on sale with up to 75% off. The best price is £99.95 at Tooled Up.