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DeWalt DCB547 XR FLEXVOLT Convertible 18v/54v Lithium-Ion 9.0Ah Battery Reviews

4.7 Rating 56 Reviews
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DeWalt DCB547 XR FLEXVOLT Convertible 18v/54v Lithium-Ion 9.0Ah Battery
The DeWalt XR FLEXVOLT is the the World’s first 18/54V convertible battery pack system.
The DeWalt 54V 9ah Battery has unprecedented levels of power, finally giving you the power you need from a cordless tool. That's not all though - it can switch itself to 18v so it is compatible with your existing 18v XR power tools offering extended runtime meaning you don't need to replace your existing kit - not even your 18v XR charger, as these batteries are compatible!
The FLEXVOLT range includes a host of top-performing powerful, brushless and cordless tools powered by either a single 54v FLEXVOLT battery, or twin batteries to give the power of a 108v tool.
This DeWalt FLEXVOLT battery has the same width and length of a 18v XR battery, with only a small increase in height - so its not even going to get in your way.
DEWDCB547-XJ FEATURES

World's first convertible power tool battery pack
Compatible with all 18v XR and 54v XR FLEXVOLT tools*
A 54v Battery that has unprecedented levels of power
On a new XR FLEXVOLT powertool the battery voltage steps up to deliver GAME CHANGING LEVELS OF PERFORMANCE
It can switch itself to 18v so is compatible with existing 18v system
Run x2 simultaneously for 108v super powered FLEXVOLT cordless kits
On a traditional XR powertool the XR FLEXVOLT battery operates at 18v and delivers extended runtime
Includes transport cap for safe transportation of batteries meaning it isn't a class 9 dangerous product

DEWALT DCB547 SPECIFICATION

Voltage: 18v / 54v
Battery Capacity: 18v 9.0Ah / 54v 3.0Ah
Cell Components: 15 x 20mm Cells
Wh Without Transport Cap = 162 Wh Battery for Power Tool
Wh With Transport Cap = 3 x 54 Wh Battery for Transport
Length: 138 mm
Width: 87 mm
Height: 97 mm
Weight: 1.1 Kg

*This battery is not compatible with DCR017 & DWST1-75663 TOUGHSYSTEM radios

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Phone:

01325 370300

Email:

help@powertoolworld.co.uk

Location:

Unit 6, Park 2000, Millennium Way,
Newton Aycliffe
County Durham
DL5 6AR

All cool im like
Helpful Report
Posted 1 month ago
Does the job. Bought as a backup for my existing 6Ah battery, which I use with my alligator saw. The move to 9Ah certainly seems to make a difference in terms of the saw’s efficiency.
Helpful Report
Posted 2 months ago
This battery is perfect for dewalt light hours of light
Helpful Report
Posted 2 months ago
Excelent service and product
Helpful Report
Posted 4 months ago
Good so far let's see how long it last as haven't had batteries that are 54volt smart batteries last very long only a year to 2 year max as my older batteries 18v last years n years also they break very easy when dropped or knocked but haven't tried a 9amp yet just 6amp so only time will tell how it holds up
1 Helpful Report
Posted 6 months ago
Very satisfied
Helpful Report
Posted 8 months ago
Very well priced compared to other retailers. Service was fast, and it arrived in one piece! The battery is definitely a step up from the 6Ah battery. It lasted a fair bit longer on my Flexvolt brush cutter. It didn't overheat, anf charged normally afterwards. This isn't a tool review, but I really miss my 52cc petrol brush cutter on the really heavy days.
Helpful Report
Posted 9 months ago
Quite expensive and heavy but plenty of power. I use it as one of a pair in a 18v lawnmower and it does the job on a 1100 sq m sloping lawn with power to spare.
Helpful Report
Posted 9 months ago