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GreenWorks Chainsaw G-MAX 40V Li-Ion 12" 2.0Ah Kit

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$319

Upgrade your garden power tool arsenal with this awesome 40V 12” chainsaw from GreenWorks.

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Product overview

Product overview

Upgrade your garden power tool arsenal with this awesome 40V 12” chainsaw from GreenWorks.

Forget about mixing fuel, pull starts, making a racket and harming the environment, with the 40V G-MAX range from GreenWorks, that’s all in the past. Just juice up the battery, hit the button and you’re on task immediately.

The lightweight, ergonomic design means a well-balanced tool for superior cutting, making this saw is a great choice for pruning, while the over-mold grip handle and wrap-around handle ensure comfort, with safety taken care of by the large hand guard, chain brake and dual-switches, which guard against accidental activation.

An LED battery level indicator light makes it easier for operator to determine battery life, and the translucent oil tank offers clear view of oil reserve to ensure the 12” bar and Oregon chain are kept lubricated for sharp cutting. Tool-less chain tensioning makes for quick and easy adjustments.

About GreenWorks The future is here and it's electric. Once you’ve experienced the power, convenience and economy of a 40V garden tool there will be no going back. The G-MAX 40V Li-Ion range from GreenWorks is already a best-seller in the US and Europe, now it’s ready to revolutionise the way Kiwi’s take care of their backyard.

GreenWorks tools are clean, green, quiet and maintenance free, with no compromises – experience the future today.

FEATURES
• High performance G-MAX 40V Lithium-Ion battery system gives fade-free power with no memory loss
1x 40V 2.0Ah battery, 1x battery charger included
• Lightweight, ergonomic design
• Robust 12'' steel bar and chain with tool-less chain tensioning
• 10mm (3/8'') chain pitch delivers the right amount of capabilities to get those limbs trimmed and cut with minimal kickback
• Automatic oiler applies oil to bar and chain when needed to ensure durability and optimal use
• Translucent oil tank for clear view of oil level
• One GreenWorks G-MAX 40V battery powers all Greenworks 40V tools
• 2 Year GreenWorks Warranty

SPECIFICATIONS
Product code: 20117
Model: G40CS30
Size: 30 cm
Voltage: 40V
Motor: Brushed
Sound power level: 96 dB(A), +/- 3 dB(A)
Vibration level: <2.5 m/s2
Chain speed: 4.3 m/s
Chain gauge: 0.05 mm
Chain pitch: 3/8"
Oil tank volume : 120ml
Oiling system: Automatic
Chain brake: Electric
Dimensions:
Weight w/o battery: 2.74kg

View user manual

Greenworks

Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880
Customer questions

Questions and answers

0 votes
q: does the battery come with the chainsaw?
a: Yes this kit comes with a 2.0Ah battery.
By Trade Tested on September 8, 2020
1 vote
q: I bought a battery operated hedge clippers from you a while back really pleased with them.Would the battery for my clippers be ok for the chain saw
a: Yes you can use the Greenworks 40V battery in all Greenworks tools.
By Trade Tested on May 4, 2020
-2 votes
q: Can I use this easily with one hand?
a: It's quite light, but we couldn't recommend using any chainsaw with 1 hand.
By Trade Tested on February 4, 2020
0 votes
q: How long to charge battery and can batteries be overcharged?
a: This will take approx 60 mins to charge, as long as the charger is working correctly then no, although we recommend unplugging the charger and removing battery is they are not being used for an extended period.
By Trade Tested on September 5, 2019
0 votes
q: Can you please tell me the weight of chainsaw and battery together?
a: About 4kg.
By Trade Tested on July 29, 2019
Customer reviews

Customer reviews

Overall rating

4.6 out of 5 stars from 70 reviews
Mackers Nelson

Great little ChainSaw

9 days ago

2020-10-19T19:24:18+00:00

Found it easy to use, works well for the pruning work I am doing at home. Highly recommend.

EK Auckland

Fantastic little gadget

17 days ago

2020-10-12T08:49:13+00:00

I've never owned a chainsaw. Was looking for one which is light enough for my wife to use, less noisy and runs on batteries. This was the perfect fit in terms of affordability and form factor!

Wendlewulf Waikato

Very Handy

19 days ago

2020-10-10T03:27:22+00:00

Light weight and easy to use. I have had the chain jump off a couple of times but the design makes it easy to put back on again.

Retired Wellington

Just the ticket

about 1 month ago

2020-09-24T22:51:05+00:00

This was my first experience with battery driven power tools and to say that I was impressed would be a gross understatement. This machine is quiet, light and maneuverable yet attacks reasonable sized timber with gusto. I now have difficulty wresting the saw from my wife. I heartedly recommend both the saw and the kit that goes with it.

Ann Hamilton

My little helper

about 1 month ago

2020-09-24T19:46:46+00:00

My husband assembled the saw with no problems. Saw was light, easy to start and use. In my opinion the saw is not suitable to prune large shrubs as the chain speed is too slow leaving a very rough untidy cut. To cut fire wood this saw is great and not having all the noise is a blessing. Very happy with purchase. Ann, Waikato.

Dusty Christchurch

Great little chainsaw

about 1 month ago

2020-09-23T04:23:42+00:00

Good power output, cut through 300mm logs with ease.

Annie Gisborne

Handy tool

about 1 month ago

2020-09-16T19:44:59+00:00

User friendly and suitable for those jobs in the garden that you can tackle by yourself. I have always been fearful of chainsaws, but find this easy to use.

Trebar Timaru

Cut down to size

about 1 month ago

2020-09-15T21:02:14+00:00

OK this is not a BIG chainsaw, and it does not have the most powerful motor, BUT it is a little beauty. Had to trim off some branches from a large flowering cherry tree, the chainsaw is light enough to hold above shoulder height, it has the power to cut reasonable size timber. Trimmimng up to put cut offs in bin was easy. Also used chainsaw to remove a tree stump in the middle of my back lawn. Easy small cuts and it was gone. I am nearly 80 years old, a bit slow, but I like all the Greenworks G-max tools I own. They make my gardening enjoyable again.

Donny Auckland

Tiny, but does good work

about 1 month ago

2020-09-04T22:14:07+00:00

I've only had it a month and was disappointed at the first cut, then realised I was cutting old dry Puriri. Now that's a big ask for a little saw, but it did well As an 87 year old I needed something light and this little saw fills the bill nicely, so it's happy happy joy joy for me...... overall, a nice little unit.

Tonys Tairua

like electric

2 months ago

2020-08-26T19:09:09+00:00

Saw works well, but not as good as petrol of similar size. I like the ease of use, so if in difficult areas, pull the trigger and away it goes. No chance of stalling, just check battery level before starting.

Charliehorse Martinborouh

ok

3 months ago

2020-07-24T02:16:02+00:00

works really well light and easy to handle

HJ Auckland

Green Works chainsaw

4 months ago

2020-07-01T21:37:09+00:00

Great little practical tool for the lighter jobs

Bob westport

WESTCOAST

4 months ago

2020-06-19T01:24:07+00:00

goes well

I don't have one Otaki, Kapiti Coast, Wellington

very useful addition

4 months ago

2020-06-18T20:27:16+00:00

Purchased as an alternative to a small petrol saw, we have found it more than adequate for our needs.

Wab764 Riverton Southland.

chain saw

4 months ago

2020-06-18T02:38:13+00:00

It's a great chain saw. A rap time saver and no long electric cords to play out. there's no fear cutting the cord in use. It is light weight to use and the battery is easy to use as well.

Dave Opotiki

GreenWorks 12" chainsaw

4 months ago

2020-06-17T20:45:05+00:00

Best saw I have for garden work and moderate sizes trees. Being able to switch on is far easier than starting my petrol saw. Its light and easy to handle. I am surprised how long the battery lasts. My only complaint is the small hole for chain oil filling, but otherwise is a great product.

Ruley nz

Battery chain saw

4 months ago

2020-06-17T19:33:14+00:00

love this saw light easy to use, not as good as the more expensive brands but for the money l payed compared to the cost of a expensive brand I could buy four more of these. Great for light tree trimming battery lasts separately long time and it did the same job as the expensive models

Waihou Bob Waikato

Small chain saw

5 months ago

2020-06-13T22:24:20+00:00

What a great little saw pull the trigger and it goes like a dream no pulling your brains trying to get a petrol one started so quite it does not upset the neighbors and cuts well nice and light

Muz Otago

Chain saw

5 months ago

2020-06-13T21:00:06+00:00

Great wee saw would recommend.

Rev Auckland

not bad

5 months ago

2020-06-11T05:10:42+00:00

Handy around the yard but dont expect much as its a small machine.in saying that its cut some decent firewood for me and love the fact i dont have to mix fuel or pull start!!

Sue Rural Canterbury

Greenworks chainsaw G -MAX 40V Lilon 12" Kit

5 months ago

2020-06-08T10:26:14+00:00

Amazing small chainsaw. Less noise, lightweight and reliable. Battery lasts for around 40 minutes with an oil check part way through. Currently using it for tidying lifestyle forestry block. Not a single problem to date. Worthwhile investment.

Marie Auckland

A Chainsaw for all.

5 months ago

2020-05-29T19:55:01+00:00

This chain is amazing. Light weight easy to use and cuts through most trees with ease. Highly recommend

Hoggie Auckland

Great little light chain saw

6 months ago

2020-05-01T03:59:23+00:00

I love this chain saw, so easy to use and punches well above its wait, definitely recommend it for around the garden.

Charlie Auckland

Chain saw

6 months ago

2020-04-22T20:20:12+00:00

Its good for small jobs. Not heavy duty work.

BJ Manawatu

Great little Machine.

8 months ago

2020-03-16T03:43:31+00:00

Absolutely thrilled with my purchase. Have used to trim the top off a large Willow Tree with no problems at all. Feels really safe working up a tree with instant stop/start of battery powered unit. Very impressed by the battery life per charge.

Mark napier

Battery Chainsaw

8 months ago

2020-03-03T20:44:56+00:00

Great little chainsaw. Use it primarily for pruning. Perfect

Peter Waikato

Peter Owner

8 months ago

2020-02-25T20:30:15+00:00

I have used this chainsaw for over a year. Many hours cutting trees etc.I have just purchase another one for the beach.

Wayne Northland

Good for what it is

8 months ago

2020-02-24T23:01:12+00:00

If you are thinking of this as a heavy duty performer then think again. This product does what it is intended for and does it to an acceptable standard. The best thing is being able to cut out small trees and shrubs without having to stop and restart. It is lighter than the equivalent petrol model and it also cuts firewood,branches etc easily. The battery (in my case a 2.0) life is quite acceptable for an oldy like myself. The battery also works well with my Greenworks Hedge Trimmer and my Greenworks Tiller!! One thing though: you'd think if you were selling a product in NZ you would include a manual written in English and not Indonesian! Fortunately the manual is on-line.

Alberto Manawatu

Perfect little helper

10 months ago

2020-01-11T22:02:07+00:00

I previously had a 20 inch Echo that was big and noisy and frankly far more than I needed. This little sucker goes through wet and dry wood easily and is quiet and so easy to start. Definitely recommend for someone who wants the benefit of a chainsaw without the noise and pollution.

Murray Otago

Green works 12"chainsaw

10 months ago

2019-12-22T18:19:16+00:00

Great wee saw would recommend

David Wellington

Good for first-timers

11 months ago

2019-12-16T23:01:48+00:00

Was too unfit to use a bowsaw on my firewood so after reading lots of reviews and youtubes settled on this puppy. Lets cover set up to usage. Firstly I'm a complete novice with chainsaws this is the first I've owned and used. Setting up. The instructions were insufficient and I had to go to the Greenworks site and watch a few vids as I just couldn't work out how to stop the chain from slipping off. Eventually I found a youtube comment which explained how to fit the bar over a small pin first. The manual did not show how to do this. Using. This felt a lot safer to use than I imagined, it's reasonably light and shuts down quick. It easily cut through logs and lasted about 20 mins on the battery charge (which was about 15mins longer than I lasted using a bowsaw). I noticed it has a tendency to gently spit oil at me, I'm trying not to take it personally and remind myself lube will be lube. Adding oil is a bit of guesswork as the indicator plastic was more opaque than transparent, but judging my the oil splattering back at me I guessed it had enough. Overall. I'm really happy with this chainsaw, looking forward to taking down a tree with it for next year's firewood. This is my third GreenWorks tool and I suspect I'll end up with the whole set eventually. Good value for money and very good for first-timers. Totally recommend it!

Mike Masterton

GreenWorks Chainsaw G-MAX 40V Li-ion with 12” Bar

11 months ago

2019-12-11T00:12:32+00:00

This is a great little chainsaw. It easily cuts through small logs of 150mm plus and the 4AH battery keeps it going for 1.5 hrs plus.

Sandra K Wellington

GreenWorks Chainsaw

12 months ago

2019-11-06T00:28:03+00:00

Very happy with my purchase of Greenworks 12" Chainsaw. I have never used a chainsaw before and found this so easy to operate. Cuts easily through branches, that my other equipment; struggled with. Now I have a nice load of firewood. Hard to see how much oil is left, so just top up every now and again.

Satisfied Nelson

Light and easy

about 1 year ago

2019-11-03T03:22:10+00:00

60+ female and this is just what I needed. Had battery and charger from my GrWks Mower and shell was cheap. Only thought is that chain blades seem a bit far apart..bumpy cut and needs steady hands

Norm Coromandel

GreenWorks battery chainsaw

about 1 year ago

2019-11-01T05:57:44+00:00

great little saw, and cuts some seriously big logs. Battery long lasting. Does everything it should.

Jakikua Waikato

Great chainsaw

about 1 year ago

2019-10-04T21:59:42+00:00

Am loving this chainsaw. It is light and easy to use cutting through some good size trees easily. Th only thing I don't like is that you can not see how much oil there is as the container is not clear and also rather fiddly to fill.

Graeme M Bay of Plenty

Appreciation

about 1 year ago

2019-09-21T21:07:43+00:00

Having health issues, this chainsaw has given me life again. Just get to take it out, cut down a few branches for a few minutes and then clean up. No hassle stuffing around with a petrol unit that refuses to start and having to take all day to cut up wood.

Slate Bay of Plenty

can't beat it

about 1 year ago

2019-09-03T19:48:06+00:00

great, works well

Mech WELLINGTON

chainsaw G-Max

about 1 year ago

2019-08-17T02:59:24+00:00

light and handy But grabs on smaller twigs Needs a better cutting chain. But good for those little jobs.

Donna Christchurch

GreenWorks chainsaw G Max 40v

about 1 year ago

2019-08-13T22:05:04+00:00

Really great little chainsaw, way more powerful than I expected, would highly recommend

Tramping-Nana Auckland

Excellent

about 1 year ago

2019-08-13T21:01:49+00:00

Excellent chainsaw on nearly all counts. At over 65yrs I can handle it easily. Cuts like a dream and battery lasts for ages even when firewood cutting. The fast charger takes the length of time of a coffee break. My only gripe is that the chain oil reservoir is a bit awkward to fill and is so opaque that I can not see the oil level and have to peer inside.

Green house Wellington

Great little chainsaw

about 1 year ago

2019-05-22T06:25:29+00:00

Bought this to topple some small trees in our garden, son loves it. Not loud, works like a dream, no messy petrol, just press a button and it goes. Takes about 40 mins for the battery to run out then just charge it up and go again later! Fantastic chainsaw.

Yvonne Otago

greenworks chainsaw g-max 40v Li-Ion 12"bar

about 1 year ago

2019-04-27T22:59:17+00:00

bought this chainsaw as I am very much a senior, very surprised at power this little saw has, cuts through a reasonable size branch, also battery lasts longer than I do, impressive little saw, no mixing fuel no pulling on starter cord, very lightweight, totally recommend this saw.

Lorraine Hawke's Bay

Lorraine

about 1 year ago

2019-04-08T15:58:29+00:00

A good light weight chainsaw. Is going well. The battery won’t charge until it cools down, is the only draw back. Recommend buying a bigger battery and faster charger. I will do later.

Magnolia Butcher Blenheim

40V 12" battery chainsaw

about 1 year ago

2019-03-08T07:06:54+00:00

Early days yet but it appears to be the perfect suburban chainsaw - keep the battery charged, the oil tank full and it's ready to go at the pull of the trigger. Cut through a 10 inch Magnolia branch without drama. Battery (2.0Ah) life seems adequate for most jobs around the section.

Muzandys Otago

GreenWorks Chainsaw G-MAX 40V Li-Ion 12"

about 1 year ago

2019-01-04T06:06:09+00:00

Only used once so far cutting dry blue gum up to 100mm, Used 4ah batt and was good for 2 & 1/2 hrs, Great little saw for small jobs.

Rocks Marlborough

Does what it says

over 2 years ago

2018-10-30T15:43:07+00:00

An outstanding powerful little chainsaw, did all the work that I had planned so far with the additional blessings of no petrol and no cables to cut through!I did manage to hit a piece of metal which threw the chain, but was easily repaired using instruction sheet.

Rick Rangiora

Chainsaw

over 2 years ago

2018-10-25T06:32:50+00:00

A great

Turnwald Waipukurau

greenworks chainsaw

over 2 years ago

2018-10-18T07:08:50+00:00

this chainsaw is great idea but i think the chain is very wrong, way too jumpy not smooth the joins between teeth are way to high, stopping smooth running

Anthony West Coast

comes in handy..

over 2 years ago

2018-10-17T06:48:16+00:00

Great wee chainsaw could do with a bit more grunt... but comes in handy no smelly fuel and mess.

Jeff Kumeu Auckland

Greenworks chainsaw G-MAX 40 v Li-ion 12"

over 2 years ago

2018-10-09T09:14:00+00:00

Quite a handy little saw. Not quiet, definitely need ear muffs. oil tank is impossible to see through unless you put in dark colored oil. Cuts well, charges quickly, reasonably powerful but does tend to kick a bit on smaller branches. As good as can be expected for the price .

Bosshog Wellington

greenworks chainsaw

over 2 years ago

2018-09-29T14:36:06+00:00

great machine purchased for my wife to use,i have just recently had shoulder operation,she is rapped with it no noise,light to use 10 out of 10

Haggis Northland

Greenworks Chainsaw

over 2 years ago

2018-09-02T09:43:09+00:00

Great little saw for the garden. Light and easy to use.No cords or fuel to worry about.

Greenlass Auckland

Cordless Chainsaw

over 2 years ago

2018-08-27T11:26:33+00:00

Nice little saw. Lightweight & very handy when not near power source. No electric cables or petrol to worry about. Plenty of power for it's size.

Sam Otago

Great Little Saw

over 2 years ago

2018-08-18T15:48:01+00:00

When I first tried this chainsaw it was very jumpy on branches which I found very unsettling. We ended up taking to our local chainsaw shop & replaced the chain which has definitely fixed the problem. The original chain teeth are very spaced apart which contributed to the jumping. Works great now 1 star off for chain.

Steve G Rotorua

This is not a toy.

over 2 years ago

2018-08-08T07:37:28+00:00

30 minutes to charge/recharge. Cuts 2 barrow loads of logs up to 150mm thick on a single charge. Light and easy to use and very quiet. Great tool.

Brownie Taranaki

Greenworks G-Max 40V Chainsaw

over 2 years ago

2018-07-27T07:09:27+00:00

I bought my battery chainsaw to cut firewood to size on the odd piece I may have miscalculated on in the field, not wanting to fire up the noisy petrol in town. It does a great job, has handled everything I've thrown at it, the battery lasts well and charges quickly.

Mike W Tauranga

Electric cordless chainsaw

over 2 years ago

2018-07-26T12:46:40+00:00

an excellent unit , light yet powerful enough for me . Excellent for clearing scrub and "stump - stick " , also great for firewood

Red Manawatu

chainsaw GMax 40V 12" bar

over 2 years ago

2018-07-19T15:10:44+00:00

A very serious and versatile chainsaw, my old petrol and 240v chainsaws have been made redundant, the GMax is so light and handy for overhead positions and general carting around the farm.Can not believe how long it runs on a full charge battery.

Rolf Northland

Greenworks Chainsaw

over 2 years ago

2018-07-11T15:35:47+00:00

Really good product, and good value for money. Strong, reliable, battery charging quickly, easy to handle and just the right size and power for the home garden and quarter acre section. I am enjoying this tool.

Chopper Northland

Small but powerfull

over 2 years ago

2018-07-04T07:48:57+00:00

Last storm in Northland blow down a mature manuka tree at the property. Used this electric chainsaw to chop the many braches this tree had. Up to 20 cm thickness were cut with ease. This tool is light and powerful, battery lasted until whole job was done, highly recommend.

Cb Waikato

great little chainsaw

over 2 years ago

2018-06-12T07:24:53+00:00

perfect for the job i got it for.. cutting up pallets and other bits of wood for the fireplace..

Hamish Northland

Battery Chainsaw

over 2 years ago

2018-06-10T16:00:06+00:00

I’ve been using this battery chainsaw for a few weeks now and I’m impressed with it. Very convenient for my many small jobs around my bush clad and steep section. Keeps me going with firewood also.

Stumpgrinder Hawke%27s Bay

Greenworks Chainsaw

over 2 years ago

2018-06-08T19:30:05+00:00

Goes quite well for a small saw, nice and quite and no fumes.. very convenient for those smaller branches and smaller jobs that dont require a bigger saw.

Bronwyn West Coast

Mother's little helper

over 2 years ago

2018-06-06T08:54:17+00:00

Brilliant. I'm trimming tree branches and cutting up firewood with ease. The battery lasts longer than my jobs require. A great investment!

Little digger Northland

Great Machine

over 2 years ago

2018-05-12T16:48:06+00:00

Absolutely fantastic, strong enough to attack 15" diameter trees, safe enough that my 8 years can use it (under supervision), and light. Word of advice take a couple of 4Ah battery for the big jobs. worth your money

Taffy horowhenua

chain saw

over 2 years ago

2018-05-12T09:12:05+00:00

love it can still handle this even in my 80s could no longer use my other saw

Bri Titirangi

Good Little Saw!

over 2 years ago

2018-03-26T13:41:38+00:00

I admit I had some doubts about choosing this model thinking it would be too much like a toy. That was before it arrived and I used it. It's excellent. A decent power for around the home. Quiet too.

Buckaroo Wellington

12'' Greenworks chainsaw

over 2 years ago

2018-03-20T14:09:11+00:00

Hi guys,after being impressed with the 12’’ Greenworks little chainsaw I ordered the 16’’ one plus the polesaw and hedge trimmer . The work that 12’’ has done is most impressive as the photos show,Thanks guys. Regards Graham Turner ,Kapiti

Buckaroo Wellington

Greenworks 40v 12'' chainsaw

over 2 years ago

2018-02-14T16:30:24+00:00

This little Battery powered chainsaw has worked a treat when cutting down Scrub, no motor running as I pull away the scrub to swab the stumps, no petrol spills if it up turns, and no fumes to suck up, Great tool. GrahamT

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