Model No. STC1820 Discontinued

28cm 18V 2.0Ah Lithium-ion Strimmer®

Part Of The 18v Lithium-ion System

One battery system, endless possibilities.

You can switch your 18v lithium-ion battery between over thirty cordless tools in the range. From drills and string trimmers to leaf blowers and circular saws, it’s the ultimate in versatility for all your DIY and garden projects.

See the 18v system in action.


Features + Benefits

  • Compatible with the CM100 wheeled base for more controlled, comfortable cutting over larger areas.
  • Precise Edging - Precision edging guide wheel for perfect lawn edges every time.
  • Power Select Run Time Extender – Increase the power for tough overgrown areas or reduce the power for lighter tasks to extend battery run time.
  • Trim ‘n’ Edge® - Easily convert from trimming to edging mode by unlocking twisting the pole.
  • Optimal Comfort - Easily adjustable second handle and telescopic tube for greater control and comfort.
  • Powered by E-Drive – High torque gear system powers through even the toughest overgrown areas quickly without clogging.
  • Fast Cutting - 28cm cutting swathe for fast job completion over large areas. AFS®: Automatic single line feed system, saves you time and effort
  • Efficient cutting system powered by Lithium battery technology cuts up to 2500 Lm in one charge.
  • Lithium Technology - 18V 2.0Ah Lithium battery for longer lasting fade free power without the hassle of a cord.
Black and Decker - 28cm 18V 20Ah Lithiumion Strimmer - STC1820

Product Specs

Power Source Cordless
Garden Size Medium
Feed System Automatic Feed
Power Rating 18 V
Cutting Width 28 cm
Edging facility Edging Wheel
Battery Type Lithium-Ion
Battery Capacity 2.0 Ah
Battery Included 1
Charging Time 5 hours
Line cutting speed 5500-7400 rpm
Secondary handle Yes
Line diameter 1.6 mm
Line supplied 9 m
Adjustable Handle Yes
Area of cut 2500 m²
Telescopic shaft Yes
Telescopic distance 315 mm
Sound Power 92 dB(A)
Sound Pressure 76 dB(A)
Vibration 9 m/s²
Weight 2.6 kg
Replacement Spool A6481

18V Li-On String Trimmer 2.0Ah reviews verified by reevoo
Verified reviews of 18V Li-On String Trimmer 2.0Ah

out of 10

6 reviews

Ease of use
Build quality
Design and Ergonomics
Value for money
Overall rating
Scores 6.3 out of 10 based on 6 reviews
out of 10


Sydney AU
Very easy to use and does the job perfectly in my small yard
Reviewer left no comment
Confirmed purchase: 13 September 2016
Published on: 03 March 2017
out of 10


Wattle Park AU
Reviewer left no comment
1. Ergonomics wise, if a harness is attached to the trimmer would reduce tiredness of arms.
2. Should provide a lock on button so that the trimmer can run continuously without having to keep the on button pressed down.
Confirmed purchase: 12 November 2016
Published on: 22 November 2016
out of 10


Dead out of box, it appears to be a battery or charger issue. Have NOT been able to get it back yet so cannot use it at all.

It may well be a fantastic machine!
Seems a well made machine otherwise
Confirmed purchase: 06 November 2016
Published on: 18 November 2016