DeWalt Flexvolt 54V 1 x 9.0Ah Li-Ion XR FlexVolt… (5529V)

£ 554.98INC VAT

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DeWalt Flexvolt 54V 1 x 9.0Ah Li-Ion XR FlexVolt Brushless Cordless Brushcutter (5529V)

FREE 54V/18V Flexvolt battery worth £169.99 (5000T) from DeWalt with any 54V Flexvolt kit. Proof of Purchase required, restricted to one free gift per household. Promotion valid for purchases made between 23.09.2022 and 16.12.2022. The XR Flexvolt tool purchase must be registered on MyDeWalt by 06.01.2023 to claim the free gift. Limited offer while stocks last. For full terms and conditions and registration see This is a manufacturers promotion.

Cordless 54V Flexvolt brushcutter with 9.0Ah battery. Powered by a high efficiency brushless motor with metal motor housing, providing long run time along with excellent durability and efficiency. Includes 2mm twisted line for fast, efficient cutting.

  • 1 x 9.0Ah Li-Ion Battery
  • Rotating Head
  • 60min Charge Time
  • Adjustable Handle
  • Edging Facility
  • Split Straight Shaft
  • 3 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)

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View all: DeWalt Grass Trimmers

£554.98INC VAT

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Rated 5 out of 5 by from Flexvolt strimmer A battery strimmer sounds weak compared to a petrol machine but that is deceptive. Very easy to use, no problems starting as with many petrol machines. Fairly lightweight with a long run time especially on the low power setting which still deals with quite thick long grass, weeds and brambles. The strim cord seems very tough for only 2mm but I've also just ordered some 2.5mm for heavier duty work. Was apprehensive about buying battery powered but I have a range of other dewalt tools which I've never had a problem with over many years.
Date published: 2022-10-05
Rated 2 out of 5 by from Waste of time and money! I bought this item based on the reviews. However it is NOT good for a larger gardens and cutting longer grass. The problem is the need to recharge after 30-45mins use. Charging takes a while too! Then the line constantly needs adjusting, messing around with the head. All this on my first days use. The job still not done after 4 hours or use/charge/adjust/charge/use. Plus the battery has a fan running whilst charging. So noisy if you charge in the house. I am gutted that I did not buy a petrol machine with clip on blades. This is ideal is you have hours to waste waiting for batteries to charge otherwise buy 2 Stroke
Date published: 2022-05-21
Rated 5 out of 5 by from Expensive but worth it Had to cut some serious grass/weeds, my old strimmer was cutting 6 inches in and then string breaking. Decided life was too short to spend about four days clearing! Ordered this strimmer and have cleared a fifth of the area in 20 minutes as a test. Look forward to now finishing! Nicely balanced very powerful strimmer only used cord so far but blade also looks very well made.
Date published: 2021-08-05
Rated 5 out of 5 by from Excellent What an excellent product very powerful very quiet battery life is amazing quality is brilliant.
Date published: 2021-06-03
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Are the Batteries Interchangeable?

Can you confirm that the Li-Ion XR battery can be used in other Dewalt products? I have drills, lamps etc and that the chargers are the same?
Asked by: 1Nomdeplume
Hi, Yes this is correct any 54V XR Battery can be backwards compatible on any DEWALT 18V XR tool.
Answered by: DEWALT Product Expert
Date published: 2022-09-10

battery charger

does this buy include the battery charger?
Asked by: Badger1936
Hi Yes, this unit comes with a battery charger.
Answered by: DEWALT Product Expert
Date published: 2022-08-12

What’s the widest line that can be fitted to the strimmer head?

Asked by: Burntsausage
only 2mm line is recommended
Answered by: SBD_UK Team
Date published: 2021-04-19

Run time

How long does it run on a fully charged battery please?
Asked by: Tecam
On a fully charged battery it can give you up to 46 minutes runtime
Answered by: DEWALT Product Expert
Date published: 2022-06-04
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Battery Chemistry Li-Ion
Battery Power 9.0 Ah
Battery Technology XR FlexVolt
Brand DeWalt
Brushcutter / Trimmer Head Type Rotating Head
Brushcutter/Trimmer Line/Blade Diameter 2 mm
Brushcutter / Trimmer Shaft Length 180 cm
Brushless Brushless
Charge Time 60 min
Condition Brand New
Condition Description Unused & in original factory/manufacturer condition.
Corded or Cordless Cordless
Cutting Width 38 cm
Edging Facility Edging Facility
Fuel Type Garden Power Cordless
Handle Type Adjustable Handle
Manufacturer Guarantee 3 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Model Name Flexvolt
Model No DCM571X1-GB
No. of Batteries Per Pack 1
Pack Size 1
Pieces in Pack/Case 1
Power Voltage Supply 54 V
Product Length 180 cm
Product Type Brushcutter
Supplier Manufacturer Helpline 01753 511234
Sustainability Attribute Saving Energy at Home
Sustainability Claim A brushless electronic motor runs more efficiently than brushed types.
Tool Weight with Battery 6.6 kg
Vibration Level 1.5 m/s²
Vibration System No Anti-Vibration System

Product contents

Brushcutter, brushcutter adaptor kit, brush knife, 9.0ah battery and charger.