DeWalt DCB548 54v XR Cordless FLEXVOLT Li-ion Battery 12ah
Share this product:
Follow Us:
FREE Click & Collect in store
Click & Collect your items FREE from our store in North London.
Returns
See more details about our clear no nonsense returns policy.
See All DeWalt Here
See Warranty information here
DeWalt DCB548 54v XR Cordless FLEXVOLT Li-ion Battery 12ah
The DeWalt DCB548 is a high capacity 12.0Ah lithium-ion battery compatible with both 18V XR and 54V XR FLEXVOLT cordless power tools. This versatile battery pack automatically switches voltage to match the tool being used, delivering 12.0Ah capacity in 18V mode or 4.0Ah in 54V mode, making it ideal for demanding applications that require extended runtime without frequent recharging.
Built with 22mm high capacity battery cells, the DCB548 provides 216Wh of energy whilst maintaining the same compact dimensions and 1.2kg weight as the DCB547. The intelligent FLEXVOLT technology allows the battery to step up to 54V when powering FLEXVOLT tools, delivering the performance needed for high-demand applications such as cutting, grinding and heavy-duty drilling.
A state of charge indicator provides instant visual confirmation of remaining battery life, helping tradespeople plan their work and avoid unexpected downtime. The included transport cap protects the battery terminals during storage and transit, extending the working life of the battery pack. This high capacity solution is particularly suitable for contractors and tradespeople working on sites without regular access to mains power, or for applications requiring sustained runtime with professional-grade cordless tools.
Features and Benefits:
• Voltage steps up to 54V to power FLEXVOLT tools automatically
• High capacity 22mm battery cells for longer runtime without increasing size or weight
• 216Wh of energy for extended operation between charges
• Compatible with all DeWalt XR 18V and FLEXVOLT 54V cordless power tools
• State of charge indicator allows instant verification of remaining charge
• Includes transport cap for terminal protection
Specifications:
Battery Voltage: 18V / 54V
Battery Type: DeWalt FLEXVOLT Lithium Ion
Battery Capacity: 12.0Ah / 4.0Ah
Weight: 1.2kg
Battery AH Explained
The best way to describe battery amp hour is that this is effectively the size of your fuel tank, the more amp hours your battery has then the longer the battery will last between charges. More amp hours does not increase the power of a given tool.
Battery Voltage Explained
A tool with a higher voltage than another is a bit like choosing an engine in a car, the higher voltage will generally mean higher power & performance. As with cars though a bigger engine does not always translate to better performance so it is important to compare the specifications of tools at different voltages between different manufacturers.
DeWalt Flexvolt
DeWalt 54v Flexvolt is the new DeWalt dual voltage system. A 54v Tool can only use 54v batteries, however your new DeWalt 54v Flexvolt battery is fully compatible with all DeWalt 18v Li-ion Power Tools as it is capable of stepping into 18v mode for this purpose.
So upgrading to 54v means you can still make use of your 18v power tool range. 54v batteries are currently available in:
6ah (18v mode) / 2ah (54v mode)
9ah (18v mode) / 3ah (54v mode)
12ah (18v mode) / 4ah (54v mode)
The DeWalt Flexvolt system opens the door to types of tool becoming available in cordless that would never have been considered before such as Table Saws.
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a DeWalt manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/dewalt-warranty/warranty/122/' style='margin: 0; padding: 0;'><strong>DeWalt Warranty</strong></a>.
Get help regarding DeWalt DCB548 54v XR Cordless FLEXVOLT Li-ion Battery 12ah
For any technical enquiries relating to this product it is best to call the manufacturer, DeWalt, direct on 0330 808 0719.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.