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SKU: 2020502CO

80V 18" Chainsaw with 4.0Ah Battery and Charger Included plus (2) 18" Chains

$449.25 $599.00

Key Features

  • Automatic Oiler - Ensures durability and extends the life of the chain.
  • Translucent Oil Tank - Clear view of oil level.
  • Lightweight - For comfort, control, and less fatigue – 20% lighter than comparable gas-powered models.
  • Steel Bucking Spikes
  • Electronic Chain Brake - Added protection.
  • Quiet Operation - Allows you to work during early mornings or late evenings without disturbing your neighbours.
  • Bar Length
  • Brushless Motor - Highly efficient brushless motor provides increased torque, quiet operation and longer life.
  • Chain Speed

Warranty

warranty-image

Compatible With :

    Description

    Landscaping has never been easier with Greenworks Pro 80V System. The most powerful cordless battery platform in outdoor power equipment, you can now breeze through homes, corporate parks and entertainment venues with zero gas, zero emission and zero maintenance. Go from zero to power with a push of a button and get you through the task at hand with less vibration, less noise and less mess. With additional batteries, a rapid charger for quick charge time and a multiple tool compatibility platform, you can get all your landscaping done with all the power and performance of gas while at a lower cost of operation.

    Specifications

    • Voltage
      80V
    • Weight
      14.9 lbs.
    • Assembled Product Dimensions
      34.8" × 8.4" × 9.0"
    • Package Dimensions
      35.8" × 9.0" × 9.84"
    • Package Weight
      22.4 lbs. (10.2 kg)
    • Battery Ampere-Hours
      4.0 Ah
    • Battery Indicator
      Power Display on Battery
    • Cuts per Charge (4x4 Lumber)
      Up to 140 Cuts
    • Charger Included
      Rapid 5A Single Port Charger
    • Charge Time for 4.0 Ah Battery
      Up to 60 Minutes
    • Motor
      Brushless
    • Rated Power of Motor
      2.5 kW
    • Active Chain Brake?
      Yes
    • Bar/Chain Length
      18"
    • Chain Size
      3/8" Low Profile Pitch, .050" Gauge, 62 Drive Links
    • Tenison System?
      Tooled
    • Bar Nut Size
      M8 Standard Thread
    • Blade Speed
      20 Meters per second
    • Chain Oiler
      Automatic
    • Oil Type
      Standard Bar and Chain Oil
    • Oil Tank Capacity
      200 ml
    • Estimated Assembly Time
      ≈5 minutes
    • Warranty
      4-Year Warranty
    • Specifications for 80V 4.0Ah Lithium-ion Battery - GBA80400
    • Voltage
      80V
    • Amp Hours
      4Ah
    • Weight
      6 lbs.
    • Size
      3.5" × 5.7" × 8.9"
    • Watt Hours
      288
    • Charge Time to 100%
      from 60 mins
    • Diagnostic LED indicator
      Yes
    • Warranty
      4-Year Warranty
    • Specifications for 80V Single Port 4Amp Rapid Charger - GCH8040
    • Voltage
      80V
    • Weight
      3 lbs.
    • Size
      7.7" × 9.3" × 5.1"
    • Charge Time to 100%
      from 30 mins
    • Max Output
      4 AH
    • Wall Mount Option; Yes
    • Diagnostic LED indicator
      Yes
    • Warranty
      4-Year Warranty

    Manuals

    Product Videos

    Frequently Asked Questions

    • What oil do I use with my chainsaw?
    • Our units use a standard bar and chain oil. You can purchase this from your local hardware store; no specific brand name is required

    • Why is my chainsaw leaking oil?
    • All chainsaws will slowly “leak” oil in storage (mostly from it seeping off the chain). To prevent excessive leakage, store with as little oil left in the reservoir as possible, lay the chainsaw flat with a rag beneath it and the pole saw upright with the motor head at the top. During first use, operators should only fill the reservoir to roughly half full and check periodically to see if it needs to be refilled. Eventually, you will become accustomed to the amount of oil required for each job. This procedure will make it easier to store the unit as oil free as possible and reduce oil run off.

    • How large of a branch/log can I cut?
    • If you are looking to cut logs with one pass, the log needs to be about 2" smaller than the bar. However, there are many techniques to use a chainsaw for larger cuts.

    • What is the run time?
    • The run time of a chainsaw is measured in cuts per charge. The number of cuts per charge or “run time” that you receive would depend on the load acting on the saw (i.e., the thickness and type of wood being cut) as the chainsaw would use more battery power on tougher and thick objects being cut.

    • How do I know if my chain is tensioned enough?
    • Chains should be tensioned before use. Check intermittently throughout each chore to make sure the chain is kept properly tensioned. A correctly tensioned chain should only pull away from the bar enough to fit a dime between the teeth and the bar. ***DO NOT TENSION A CHAIN AFTER YOU HAVE FINSHED USING THE TOOL. HOT METAL EXPANDS. IF THE CHAIN NEEDS TENSIONED WHEN HOT, THEN ALLOW TO COOL, THE CONTRACTING METAL COULD POTENTIALLY DAMAGE THE CHAIN, THE BAR AND EVEN THE UNIT. WAIT UNTIL THE NEXT USE (OR AT LEAST UNTIL COOLED) BEFORE TENSIONING***

    • Can I use another brand of chain?
    • Yes, however, it must match the specifications of the original chain (gauge, pitch, and drive links). These specifications my be found inside of your owner’s manual.

    • What file size do I use to sharpen the chain?
    • Our chains may be sharpened using a 5/32” round file.

    • Why isn’t my chain cutting?
    • If the wood is burning/smoking, this indicates that the chain is on backwards. Another reason could be that the chain is dull and needs to be sharpened or replaced. Replace the chain if: • The length of the cutting edges is less than 5 mm. • There is too much space between the drive links and the rivets. • The cut speed is slow • Sharpening the chain many times but it does not increase the cutting speed.

    • Why does my chain keep falling off?
    • Chainsaw chains can come off due to multiple reasons such as worn-down bars, worn-down sprockets, and wrongly set chain tension. Please check the chain tension and condition of all parts prior to using. If anything is worn or damaged, replace parts before using again. Replace the bar if: • the groove is not fit with the height of the drive links (which must never touch the bottom). • the inside of the guide bar is worn and make the chain lean to one side.

    • Can I leave my battery in the charger after charging it?
    • The battery chargers do have auto cut offs to prevent it from over charging. However, we do advise customers to remove the battery from the charger after it has been fully charged and to also unplug the charger from the outlet, as this is good electrical safety practice to do so. This will also help to prevent false defect readings and allows the charger to reset itself each time it’s used to charge a battery.

    • Why do batteries cost so much more than the tool?
    • The battery is the most important component for a battery-operated unit. Please be assured we price our batteries with the cost of material, manufacturing, and current market pricing in mind. Batteries are the costliest items to manufacture and ship in any kit. Full kits including a tool, battery, and charger are priced affordably so that consumers can begin building that line of tools and move forward purchasing tool-only units. When you purchase batteries on their own, it is more notable the cost that they carry.

    • How do I store the battery? Can I leave the battery in the garage or shed?
    • When the battery is not in use, we suggest storing it indoors, in a cool dry area - away from direct sunlight. Leave the charger unplugged and the battery disconnected from the charger unless it needs charging. It is recommended to store the battery with a full charge, and if it is being stored for a period where no use is expected, to check on the charge every couple of months. If you notice the charge has dropped, we advise charging the battery back up to full before returning it to its safe storage place. Following these steps will ensure you receive the most out of the battery life.

    • My battery is stuck in my tool. How do I get it out?
    • 60V/ 80V Products: To remove the battery, push and hold the battery release button. Then, pull the battery pack straight out. In some cases, if the springs underneath have gotten locked down you might have to give a small push to the top of the battery to re-engage them to help the battery pop up. The battery pack fits snugly into the product to prevent accidental dislodging while in use; it may require a strong pull to remove. Before use, be sure that the rails on the battery and product are free of debris that could cause the battery to get stuck. 24V/ 40V Products: To remove the battery, press the latch button on the battery pack down and hold. Pull the battery pack out of the handle. The battery pack fits snugly into the product to prevent accidental dislodging while in use; it may require a strong pull to remove. Before use, be sure that the rails on the battery and product are free of debris that could cause the battery to get stuck.

    • How do I check the charge on my battery?
    • Press the battery capacity indicator (BCI) button located at the end of the battery. The lights will illuminate according to the battery capacity level. Please note this switch does require a firm direct push using the tip of your finger. If the button is not being fully engaged, the lights will not activate. Please also be advised the lights only stay on for a few seconds and will automatically turn off. Another reason the lights will not power on is if the battery is completely depleted of power and needs to be charged.

    • Can I use any Greenworks battery in any Greenworks tool?
    • Our batteries are interchangeable with tools that are of the same voltage platform only. The difference between batteries of the same voltage is the ampere-hour (Ah) rating. The higher the ampere-hour (Ah) rating on the battery is the more run time it has to offer.

    • Are there certain tools that can’t accept all same voltage batteries?
    • There are a few exceptions. • Our 80V 20” snow thrower models 2600402 / 2605202 / 2601302 manufactured prior to September of 2017 can only use 2.0Ah or 2.5Ah battery models. • Our 60V 8.0Ah battery model 2957102 cannot be used in the following tools due to the height: dual-port lawnmowers, pressure washers, or the wet/dry vacuum.

    • Do all batteries of the same voltage use the same charger?
    • Yes, they do. Each product line has designated charger models that can charge all batteries in that voltage platform, no matter the Ah rating.

    • Does battery temperature matter?
    • The temperature of the battery prior to use should not be too warm or too cold. For snow throwers if the battery is too cold it may not be operatable. Allow the battery to get to room temperature prior to use. For our other tools allow the battery to cool down prior to use if it’s too warm. To avoid battery temperature issues, batteries should be stored indoors in a dry and cool location. Information on battery storage and temperature will in inside your owner’s manual.

    • The charger indicates that my battery is fully charged but I was just using it and it depleted. Why isn’t it charging?
    • Putting a battery that was just in use onto the charger often results in a false full charge signal. Remove the battery from the charger and allow it to rest in a room temperature area for approximately 10-15 minutes before charging.

    • My charger is flashing red when I engage my battery. Why is this happening?
    • When the battery is inserted into the charger and the status LED blinks red, remove the battery from the charger for 1 minute, then reinsert. If the status LED blinks green, then the battery is properly charging. If the status LED is still blinking red, remove the battery and unplug the charger for 1 minute. After 1 minute, plug in the charger and reinsert the battery. If the status LED blinks green, then the battery is properly charging. If the status LED is still blinking red, then this likely indicates an issue with the battery or charger and should be taken care of either with our warranty team or by means of replacement.

    • My charger has a solid red light on it when I engage my battery. What is happening?
    • This typically indicates that the battery is at the wrong temperature to be charged. Allow the battery and charger to rest indoors at room temperature until they are no longer hot/cold and attempt charging again.

    • Are your chargers made for 220V or 120V outlets?
    • Greenworks chargers sold in the USA and Canada are designed for use on 120V outlets only.

    Customer Reviews

    Based on 1 review
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    T
    Terry
    Good but not a WOW

    I got his chainsaw because of the price and some reviews I saw online. This is chainsaw number four, I have two Husqvarna and one DeWalt electric.

    The shipping was very fast right here in Ontario I received the saw in two business days. It came in a nice green box nicely packaged and no damage out of the box.

    I was really surprised by the large size of the charger and battery, I have the 4AH battery.

    The saw is very easy to assemble and use and charging the battery is very fast I find. It takes approximately 15 mins to charge a dead hot battery. There is a cool down period that the charger does before charging the battery, there is a fan built in the charger that cools the battery if it is too hot before applying a charge, but it is fast.

    This saw is super sharp out of the box, I had three chains in the box and I was very impressed how sharp it was.

    My first cut was on a 16" diameter dry hemlock tree and it tore through the tree with no problem. I got about 20 cuts before having to charge the battery.

    Pros:
    Very sharp out of the box.
    Equivalent in power to an 18" Husqvarna two stroke gas saw.
    Battery capacity good enough for a 4AH 80-V battery.
    Not as noisy as a gas engine, but still need to wear hearing protection.
    Came with three chains in the box.

    Cons:
    The bar is not as wide as the 18" Husqvarna I am comparing it with.
    The chain slips off the bar easily even when tensioned properly because the bar is not wide enough and too thin in my opinion.
    The battery life is acceptable @ 4AH/80V. Do not get the 2 AH or if you do get two, the capacity is not going to be sufficient.
    The body feels like it is made out of cheap plastic, on the flimsy side, not as strong and durable as other brand name saws.

    At the listed price point it is overpriced in my opinion for the value it provides compared to an equivalent two stroke gas saw.

    I would recommend this saw only if the price was about $200 cheaper.

    This is an honest review and I hope it helps someone to make the right decision when deciding to buy this saw or not. I bought this saw with my own money and it was on sale at the time for $487 plus Tax.

    Hello Terry,
    Thank you for your honest and detailed review. We are pleased to hear you are happy with the performance of Greenworks 80V Chain Saw and we are glad you had some pros and cons to share with us. We use information like this and work with the various teams within Greenworks to market, design, and sell the products are customers want or need.

    Yes, the batteries will require time to cool before charging. The amount of time that the battery requires to cool will vary depending on how much they have heated up while in use. The outdoor temperature can affect battery run time. If the unit is used in extreme heat, this causes the battery to overheat and ultimately deplete. Make sure temperature is between 6-40°C(43-104°F), -14-45°C(6.8-113°F) for discharge. The charger will shut down once it senses the internal battery thermometer is room temperature, possibly not as soon as charging is complete – it depends on battery temperature.

    Chains stretch with use. When new, they stretch more. The tension on a new or newish chain should be checked and tightened every 20 minutes of cutting or so, it can get away from you fast. This is normal stretching. If you start the chain saw with a new chain, have a test for 2-3 minutes. A new chain gets longer after the first use, examine the tension and tighten the chain if necessary.

    There are advantages and disadvantages to the battery vs gas powered units. While the initial cost may seem to slightly exceed a gas product purchase (especially if the battery and charger are purchased separately), the long-term cost and time spent are much less when factoring in gas, maintenance, and more! Please be assured we price our batteries with the cost of material, manufacturing, and current market pricing in mind. Batteries are the costliest item to manufacture and ship in any kit. Full kits including a tool, battery, and charger are priced affordably so that consumers can begin building that line of tools and move forward purchasing tool-only units.

    We have shared a few videos in the hopes it will they will assist in a more enjoyable user experience.

    Replacing the Bar and Chain (https://youtu.be/NO8YlkRmtKI)
    Assembly and Operator Guide (https://youtu.be/WJOGDpSPzJM)

    Should you have any further questions, or warranty needs our Greenworks Product Experts are here to help! We can be reached via Chat on our website. By phone at 1-888-909-6757 or you could also refer to the FAQ ask section of the tool or ask us a question, anytime.

    Thank you for your support and choosing Greenworks Tools for your lawn care needs.

    80V 18" Chainsaw with 4.0Ah Battery and Charger Included plus (2) 18" Chains

    $449.25 $599.00

    Landscaping has never been easier with Greenworks Pro 80V System. The most powerful cordless battery platform in outdoor power equipment, you can now breeze through homes, corporate parks and entertainment venues with zero gas, zero emission and zero maintenance. Go from zero to power with a push of a button and get you through the task at hand with less vibration, less noise and less mess. With additional batteries, a rapid charger for quick charge time and a multiple tool compatibility platform, you can get all your landscaping done with all the power and performance of gas while at a lower cost of operation.

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