18V STANLEY® FATMAX® V20 33CM String Trimmer

Features & Benefits

  • With improved battery technology, no memory effect and minimal self dischage, the V20 lithium ion battery pack is ready to go to work whenever you are and wherever the job takes you - and it will last longer too.
  • Large 33cm cutting swath for fast and effective trimming.
  • Automatic line feed mechanism feeds 1.6mm line when required.
  • Gear-drive transmission for increased torque and more cutting power.
  • High/low speed control and variable speed - maximise runtime efficiency and improve control by choosing the most appropriate speed for the job.
  • 2.4kg lightweight design with rubber auxillary handle and telescopic shaft for comfort and ease of use.
  • Integral battery state of charge indicator for convenient monitoring of battery charge levels.
  • Integrated hanging hook for safe storage - compatible with the STANLEY® Track Wall System - a versatile, adaptable storage system for the home, garage or workshop.
  • 18V STANLEY® FATMAX® V20 Cordless System 4.0Ah battery and 2A charger included.
  • Part of the new 18V STANLEY® FATMAX® V20 Cordless System - power all your V20 tools with a common new & improved 18V lithium ion battery to let you power through gardening with ease.
3 year warranty

Register your STANLEY Fatmax Powertool to claim your 3 year guarantee*


* Terms & conditions apply. Registration required within 4 weeks of purchase.

  • Specifications
  • Standard Equipment
Cutting Swath (cm)33
Line Diameter (mm)1.6
Voltage (V)18
4.0Ah battery and 2A charger

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18V STANLEY® FATMAX® V20 33CM String Trimmer reviews verified by reevooReevoo

382 reviews

Reviews from:Sort by:
Ease of use
Design and Ergonomics
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Overall rating
Scores 9.1 out of 10 based on 382 reviews
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10 out of 10


Exeter GB Gardener
Goes small to fit in car, lightweight easy to use
Only really works with Stanley cord on auto cord to replenish as cord gets shorter but you can't buy stanley cord anywhere, if you use another make of cord you have to manually release extra cord which is what I do, please sort it out as its a good strimmer but this let's it down
Confirmed purchase: 06 November 2021
Published on: 27 November 2021
8 out of 10


Wigston GB Retired
It extends the height that you can cut without having to use a ladder
Confirmed purchase: 30 October 2021
Published on: 24 November 2021
5 out of 10


Cockermouth GB DIY-user
Looks good, light weight and we'll balanced when in use.
The Strummer repeatedly cut out when first used. No idea why. All packaged up to return when I thought I'd give it one more go and it worked perfectly. Been reliable since then but I still don't fully trust it.
Confirmed purchase: 17 October 2021
Published on: 11 November 2021
10 out of 10


Newcastle GB DIY-user
Automatic line feed
Confirmed purchase: 18 October 2021
Published on: 08 November 2021
10 out of 10


Luton GB Landlord/ Management
I love the fact that it's so easy to use and so powerful! The job gets done in such little time. It's one of the best tools I have ever bought. It's not heavy either. I'm really happy with it.
Reviewer left no comment
Confirmed purchase: 21 September 2021
Published on: 17 October 2021