Name: Greenworks 40V 4.0Ah Lithium-ion Battery
Brand: Greenworks
SKU: 6T0SUNF1TX9G
Price: 149.99 CAD
Availability: InStock
Rating: 4.3 (23 reviews)

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Greenworks 40V 4.0Ah Lithium-ion Battery

<ul><li><strong>Power Delivery</strong>: 40V 4.0Ah Lithium-ion battery, model number 29662, delivers fade-free power with no memory loss after charging.</li><li><strong>Broad Compatibility</strong>: Powers over 40 outdoor products within the Greenworks 40V lithium-ion platform.</li><li><strong>Investment Protection</strong>: Comes with a 3-year tool/battery warranty.</li></ul>

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Cordless outdoor power tools are ideal for homeowners like you who are simplifying and focusing on what’s essential to getting the most out of life. The Greenworks 40V family of tools are built with medium weight construction and high-efficiency motors. The Greenworks 40V lithium-ion platform powers over 40 outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, hedge trimmers, and much more! The 40V lithium-ion battery, model number 29662 provides the power you need, and delivers fade-free power with no memory loss after charging. The Greenworks 40V platform comes with a 3 year tool / battery* warranty to protect your investment. Of high-quality manufacturing, these products are easy to start and lighter weight than the gas products you’re used to, making your day of yard work a whole lot easier. Perfect for yards up to ⅓ acre, Greenworks 40V tools are lightweight, start instantly, and require virtually no maintenance – no gas, no oil, no mess – but still deliver gas-like power.

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Charging

(This review was collected as part of a promotion.) I was thrilled to see the batteries for my 40v weed trimmer and blower on sale. The second battery allows me to cut my neighbours and our lawn and blow any debris away.

40v battery sale

greenworkstools.com

(This review was collected as part of a promotion.) Given prompt service re warranty on battery. Replacement sent

Warrantv Service Excellent

(This review was collected as part of a promotion.) So relieved to have a back-up battery. Now I can get the whole job done.

Back-up battery

(This review was collected as part of a promotion.) It is great to have extra batteries on hand.  There is a place on the lawn mower where you can store your spare batteries so you can keep going without having to run inside to get another battery

Battery

(This review was collected as part of a promotion.) Great products - battery died due to not charging it. Click release is annoying. Still great though!

Great product

(This review was collected as part of a promotion.) I purchased this battery to replace the original battery for my Greenworks chainsaw which I received as a Fathers day gift almost 8 years ago.  I am in awe of the amount of cutting I am able to do with one battery and this saw.  And to have a battery last 8 years before even starting to lose its recharge capability is beyond my expectations.  Highly recommend the Greenworks products.

Amazing battery life for chainsaw

(This review was collected as part of a promotion.) Battery charges quickly. Runs fairly long on a charge.

Battery quick charge time.

(This review was collected as part of a promotion.) Good price point, reliable power output and great packaging!

Works as well s it looks!

(This review was collected as part of a promotion.) Good product but I have to buy one every other year and still receiving 2020 product in 2025.

Longer lasting please !

Longer lasting please !

(This review was collected as part of a promotion.) I'm extremely frustrated. This was a brand new battery, used only twice, and it already died after mowing just 775 sq ft (72 m²). This is the third battery I've gone through, and none of them have lasted more than 3 years.

For the price, I expected much better durability and reliability. It's unacceptable to have to replace batteries this often, especially with such light and limited use.

Definitely not recommending this product anymore.

Very disappointed – brand new battery died after m