Model No. GKC1825L20

18V 2.0Ah Lithium-ion Cordless Chainsaw 25cm

Cordless 18V Lithium-ion Chainsaw with 25cm cutting width. With optimised balance, comfortable bale handle and lightweight design, the chainsaw is easy to manoeuvre and control whilst cutting. The fade-free lithium-ion battery performance powers through up to 220 cuts (3.5cm)* on a single charge, without the hassle of cords and extension cables. The tool-free chain tensioning provides quick and simple chain fitting and adjustment. Part of the BLACK+DECKER 18V lithium-ion system. One battery system, endless possibilities.

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

  • Lithium-ion battery - Fade free battery power with 30% longer run time*
  • Approximately 220 x 3.5cm cuts per battery charge*
  • Tool free chain tensioning - Quick and easy chain fitting and adjustment.
  • Up to 25cm cutting width.
  • Improved Ergonomics - Optimised balance and comfortble bale handle for greater comfort.
  • Simple, leak-free oil system.
  • Lightweight 3.1 kg design for easy use and manouverability
Black and Decker - 18V 20Ah Lithiumion Cordless Chainsaw 25cm - GKC1825L20

Product Specs

Product Type Chainsaw
Power Source Cordless
Cut Capacity 25.0 cm
Extended Reach USA
Bar length 25.0 cm
Battery Type Lithium-Ion
Battery Capacity 2.0 Ah
Battery Included 1
Power Rating 18 V
Safety lock off switch USA
Chain Speed 3.5 m/s
Chain brake No
Secondary handle USA
Chain type Anti Kick-Back
Pitch 3/8 in
Chain drive links 40.0
Bar sheath USA
Auto-oiling USA
Oil-tank capacity 53.0 ml
Spike bumper USA
Weight 3.1 kg
Oil level window USA
Non slip grip USA
Sound Power 89.6 dB(A)
Sound Pressure 78.6 dB(A)
Replacement Chain A6125CSL-XJ
Chain Pitch 3/8 "
Chain Gauge 0.043 "
Chain File 4.5 mm
No. of Chain Links 40.0

18V Li-Ion Chainsaw 25cm 2.0Ah reviews verified by reevoo
Verified reviews of 18V Li-Ion Chainsaw 25cm 2.0Ah

out of 10

13 reviews

Ease of use
Ease of storage
Value for money
Overall rating
Scores 7.5 out of 10 based on 13 reviews
out of 10


Innellan, Dunoon. GB Free range poultry keeper
The light weight and size makes it the ideal tool for log trimming and general use.
I think the oil feed could be improved but it is fit for purpose as is.
Confirmed purchase: 07 September 2018
Published on: 17 September 2018
out of 10


matlock derbyshire GB my name is michael
after never ending problems with petrol
chainsaws it was almost unbelievable to just
press a trigger and cut wood, EXCELLENT!!!
Confirmed purchase: 01 September 2018
Published on: 16 September 2018
out of 10


Mansfield GB
Nice and light and easy to handle. Much less messy and noisy than a petrol equivalent. Cuts well enough and very easy to assemble and start using.
The single worst thing is the battery. Not sure if its faulty or just bad, but my battery is terrible. I can make about 40 relatively small cuts on medium density wood and the battery is dead. I forget what B&D quote in the manual but its a heck of a lot more cuts than that. So whilst i'm pretty happy with everything else, if the battery is bad it makes using it such a chore, hence the big mark down on the ratings.
Other than that, with the saw being lightweight it can sometimes bounce around a bit on cuts in tougher wood.
Confirmed purchase: 26 March 2018
Published on: 31 March 2018