Terratek Cordless Strimmer 18V/20V-Max Lithium-Ion, Telescopic Lightweight Powerful Grass Trimmer, 25cm Cutting Diameter,

(7 customer reviews)


Brand Terratek
Power source Battery Powered
Colour Silver
Item weight 150 Grams
Cutting width 25.00
Product dimensions 115L x 25W centimetres
Assembly required Yes

  • POWERFUL: The Electric Cordless Strimmer comes complete with 1 x 20V Max batteries. Lightweight design at only 2.0 kgs. The battery recharges in just 3-5 hr, Battery Lasts up to 40 Mins.
  • TRIM & EDGE: Easily converts from trimmer to edger with a quick turn of the shaft in seconds and with no tools needed. Adjustable height 95cm to 115cm. Ideal for the taller gardener.
  • CUTTING DIAMETER: Large 25cm trimming diameter delivers an all-round cutting performance, ideal for cutting your garden down to size in no time at all. Ideal for long grass such as weeds and unwanted plants.
  • QUICK CHANGE BLADES: No more messing around with complicated and fiddly wire spools, just snap the replacement nylon blades into place and get cutting again, fast!, To purchase extra blades type B07BK8MTT1 in the Amazon Search bar, Only these blades will fit the Terratek Trimmers.
  • 2 YEAR WARRANTY: We offer a 24 month guarantee on our 20V Battery powered Terratek Cordless Strimmers for your added peace of mind
SKU: B072Q77PQ6 Categories: , ,


From the brand

Product Description


Brand Terratek
Power Source Battery
Colour Silver & Orange
Item Weight 2.0 KG
Product Dimensions 95 CM / 115 CM x 25 CM
Voltage 20V
Batteries Included 1 Battery
Blades Included 10 Blades
Cutting Diameter 25 CM
Head Rotation 180°
No Load Speed 8000 RPM
Running Time Per Battery Approx 40 minutes*
Charging Time 1 hour*
Height Adjustment 95 CM – 115 CM
Cover 2 Year Cover

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How long does the battery last?

The battery will last approximately 40 minutes to an hour before running out of charge – be aware this will vary depending on usage.

It will take about 1 hour to fully recharge.

Where can I buy a replacement battery and blades?

Replacement batteries can be found on Amazon. Simply type: B07BK8S1D1 – to find the battery.

Blades can be found similarly by typing in: B07BK8MTT1

How powerful is this item?

The item is rated at 20V – is both lightweight and powerful – making it capable of performing various tasks around you garden. It is ideal for cutting grass and edging.

Are the batteries compatible with other Terratek products?

Yes, our battery is compatible with all Terratek Garden products that use an external battery.

Additional information

Weight 150 kg
Dimensions 25 × 41 cm
Product Dimensions

‎115 x 25 x 41 cm; 150 Grams

Part Number


Item display length

‎115 centimetres

Item display weight

‎2 Kilograms

Material Type


Power source type

‎Battery Powered

Item model number





‎1 Lithium Ion batteries required. (included)

Date First Available

3 May 2019



7 reviews for Terratek Cordless Strimmer 18V/20V-Max Lithium-Ion, Telescopic Lightweight Powerful Grass Trimmer, 25cm Cutting Diameter,

  1. Spew

    Great for brambles.I purchased this after borrowing one from a friend. It is great for my pathway into the woods that gets covered in brambles which are difficult to deal with and time consuming. This does a great job of clearing them quickly. Using it for this, I do have to replace the blades quite often but it is worth it.

  2. Mr. David Knox

    Excellent Strimmer for use on garden, and ideal for my allotment work. Out of the box it went together easily i didn’t even bother with the instructions much to my wife’s chagrin :)i bought it for my allotment which i recently acquired, it was heavily overgrown with clumps of nettles long grass and the dreaded dock leaves, no electricity there so i checked out battery driven strimmer’s on Amazon, this one had decent reviews and looked to be good enough for what i required? so i bought it and then decided to check the bad reviews, my heart sank as i read some of these and thought i had made a mistake with the choice i made, anyhow i charged the battery’s that turned green after 5 mins charge so they obviously come charged, plus the spare battery is a good addition to the product,and trotted off to my allotment to give it a try,my allotment size is thirty yards long by 8 yards wide so not a bad size.i was pleasantly surprised by the power of this light piece of kit which happily cut through nettles, dock leaves, and tall grass and tbh made short work of the tasks i set it? so i am quite stumped by some of the poor feedback? i swapped the battery after about 35 minutes for the spare one and carried on with my work for another 35 mins before that ran out, but by this time i had covered most of my allotment.i just wish i had my phone with me to show pictures of before and after? and another plus is i finished with the same blade i started with so i still have the 30 blades left that came free with this product, this is a honest review of my experience using it, and i would not hesitate in recommending it highly for garden and allotment work, its easy to set up light and intuitive to use, the guard is firmly attached, and i find the blades adequate? as lets face it i only used one, and not finished with that one yet. i really am stumped with some of the poor feed back it receives, and so glad i bought it on the strength of the good reviews it receives.all in all its excellent for my needs and has exceeded my expectations. so its 10/10 from me cant wait to go back and finish my allotment off 🙂 Super product it really is.follow up report….with pictures and videoi cant believe these blades? that came with the strimmer they are incredible, i did all this work with two blades, after three sessions and none broke? just wore down, believe me this is a honest review,see the before and after pics? you can see the job its doing, so glad i bought this piece of kit, its saved me endless hours of sorting my allotment out. and i’m really happy with it, people leaving bad reviews on this product have probably been trying to cut down trees with it? its a strimmer folks, it cuts Grass, Dock leaves,Nettles, Thin brambles not established ones, great for tall grass (see pics) battery is efficient, and great that you get 2. cant really say any more about it…get one..highly recommended, fact.

  3. Mike Rant

    Pleasantly surprised…..Purchased this because I wanted a hceap, easy piece of kit to cut back the long area of rough ground at the abck of the house – half expecting ‘cheap’ to equate to either flimsy or ineffective – it’s neither! The use of a cutting blade rather than the customary wire is an improvement, lasting longer and more ffective. Battery life isn’t bad either. A useful too!

  4. Robyn Borg

    Not idealEverytime we use this the needles at the bottom.of the machine always snap. So we are constantly replacing them and buying new ones. Great thats its battery opperated but the attachements to cut the grass are no good.

  5. d.w

    strimmereasy to use and worked well on its first use, but its coming on to winter now so no further need of it till next year when we’ll see what it can really do.

  6. Darren

    Good value buy, easy to use, overkill on the packaging double boxed.I was a bit dubious of buying a cordless strimmer, as I really wanted to avoid cables, I so hate cables. But they can be expensive. Also generally batteries cost money. I saw this strimmer with extra blades and a spare battery and thought it seems like a good deal for the price, but honestly asked myself “would I be getting my money’s worth?”Well it arrived in two boxes, (one inside the other, bit strange), and was very easy to assemble. I did not even need to read the instructions, but they are included and worth a read.Comes with a black baseplate, a metal guard, extra blades and the batteries and charger and instructions. The batteries were virtually fully charged so you can test it straight away. Twist up the middle to extend the handle for assembly, attach the guard and plate and attach a battery.I was a bit nervous using it the first time, as I have never used nylon blades before. However I was very pleasantly surprised. The first battery last around 30 mins, I let the strimmer cool off and then swapped in the second battery for another round. I only used one nylon blade, but I know that wether it be cord or plastic/nylon blade, it wont tackle oversized growth. But it did a great job of clearing 80% of the front garden with no blade loss.I was very happy with the result. The guard does definately help to keep you away from concrete and walls. I think slow and sure seems to have won out here. Overall i got virtually all the job done on one charge and 1 blade. With 30 extra blades I should be good for a while.Only thing I would recommend is some safety glasses as the strimmer does kick up a bit of grass/debris despite the guard attachments. Additionally i would allow the srimmer to cool down between battery changes. (make some tea!).Overall it is a great little buy and being cordless makes life so much easier, the spare battery is a bonus.

  7. Aaron Aldus

    Not as bad as some reviews I’ve read!!!Bought this and used it today for the first time.I have quite a large garden that requires a strimmer to do the whole garden due to the terrain.The strimmer is very light and easy to assemble (only one screw needed to fix the guard).At first I was very apprehensive after assembly as it feels like a plastic toy.Decided to make my mind up after using it.Can honestly say that it does the job ok.It came with a spare head which is not advertised but can see it being useful for longevity of the machine.I’ve used 4 blades and changed the battery twice (the battery doesn’t die but loses strength in cutting power) to do the whole of my garden.The 30 blades I got with the strimmer will definitely see out the whole summer for me.Overall I am happy with my purchase and would recommend this product for anyone who requires light use of a strimmer.EDIT: this strimmer was good while it worked. After 3 month it produced an electrical fault and would not work.There is a 24 month manufacture guarentee so has been sent back for a refund.

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