Financing available in Stores with Flexiti - Details
Product selection from
GREENWORKS
Online Only
Greenworks 40-Volt 4 Ah Rechargeable Lithium-Ion Battery
Article #330766362
Model #2939602
$
149
Each
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
Add to Cart
Hassle-Free Returns
90 days to return or exchange in original condition and packaging.
Read Return Policy
Warranty
3-year limited
Add to Cart
Description
The innovative 40-volt lithium-ion battery delivers high performance and efficiency among all Greenworks tools. A quick charge time of 60 minutes for a 2.0 AH battery and 120 minutes for a 4.0 AH battery making the new Greenworks series of lawn tools a great option when looking to replace gas powered products. From mowing and edging, to trimming and blowing: you can now complete your yard work with one battery platform that will provide you with the power and performance you need to get the job done quickly and efficiently. Become more efficient when working in your yard by purchasing the Greenworks 40-volt lithium-ion series of lawn tools. This interchangeable battery platform offers all the tools you need to complete your yard work without sacrificing performance or power.
- Battery is rated for 40 volts and 4.0 AH of power
- Battery fully recharges in 120 minutes
- On-board battery fuel indicator allows for on-demand reference of remaining power
- Longer cycle life: up to 2000 cycles
- Unlike the gradual decline of a nickel-cadmium battery, lithium-ion cells maintain consistent power throughout the entire cycle
- Compatible with 40-volt charger model # 29692
Product specifications
Battery Voltage
40-volt
Brand/Model Compatibility
Greenworks
Compatible with Power Tools
No
Warranty
3-year limited
Rechargeable
Yes
Battery Amp Hours
4.0
Type
Lithium ion (Li-ion)
Power Source
Battery
Package Quantity
1
Frequently bought together
GREENWORKS
Greenworks 125-mph 40 V Lithium-Ion 450 CFM Brushless Cordless Electric Leaf Blower with Battery and Charger
$
249
Each
GREENWORKS
Greenworks 40-Volt Max Lithium-Ion 14-in Cordless Electric Chainsaw (Charger and Battery Included)
Save
$152.01
206
.
99
Each
$359.00
GREENWORKS
Greenworks 125-mph 40-Volt 450 CFM Jet Blower, 2.0 AH Battery and Charger Included
Save
$40
$
160
Each
$200.00
GREENWORKS
Greenworks 40-Volt Max Lithium-Ion 14-in Cordless Electric Chainsaw (Battery and Charger Included)
Save
$76.01
253
.
99
Each
$330.00
GREENWORKS
Greenworks Cordless Leaf Blower/Vacuum with Lithium-Ion Battery 40-Volt - 340 CFM
299
.
99
Each
GREENWORKS
Greenworks 40V 16" Brushless Chainsaw, 4.0Ah Battery and Charger Included
Save
$123.01
265
.
99
Each
$389.00
GREENWORKS
Greenworks 40-Volt 14-in Chainsaw and Leaf Blower Combo Kit (Battery and Charger Included) - 4-Piece
Save
$173.01
265
.
99
Each
$439.00
GREENWORKS
Greenworks 40 V 12-in 4-Piece Trimmer and Leaf Blower Combo Kit with Battery and Charger
$
320
Each
GREENWORKS
Greenworks 40-Volt 20-in Lawn Mower and 12-in Trimmer Combo Kit (Battery and Charger Included) - 4-Piece
Save
$176
523
.
99
Each
$699.99
GREENWORKS
Greenworks 4-Piece 40 V Self-Propelled Lawn Mower and Trimmer Kit with Battery and Charger
$
790
Each
GREENWORKS
Greenworks 4-Piece 40 V 12-in String Trimmer Leaf Blower Battery Charger Combo Kit
Save
$77
222
.
99
Each
$299.99
GREENWORKS
Greenworks 40-Volt 14-in Lawn Mower and 12-in Trimmer Combo Kit (Battery and Charger Included) - 4-Piece
Save
$143.01
356
.
99
Each
$500.00
GREENWORKS
Greenworks 4-Piece 40 V Battery Charger Lawn Mower Trimmer Combo Kit
Save
$188
411
.
99
Each
$599.99
GREENWORKS
Greenworks 40 V 20-in Brushless Lithium-Ion Self-Propelled Cordless Electric Lawn Mower with Battery and Charger
Save
$133.01
626
.
99
Each
$760.00
Is it safe to ship a lithium battery?
Hi Aggy. Thank you for your question. Greenworks lithium batteries meet the safety requirements to be transported within Canada and the United States. We hope this helped!
Date published: 2024-05-30
Is model #29662 compatible to 2939602. Greenworks 40v 4.0ah
Hi Tymissy. Thank you for your question. Yes, both batteries are NON-GMAX 40v 4.0 Ah. We hope this helped!
Date published: 2024-05-15
does this battery replace Greenworks model 29662 which is 146Wh?
Hi Joe54. Thank you for your question. Yes, models for Non-Gmax 40v 4.0 AH Battery are the following 29662 / 29282 / 2939602. We hope this helped!
Date published: 2024-04-11
Expected ETA on this item
Hello Francis0000,
Thank you for your interest. This product is currently out of stock, we do apologize for any inconvenience. We are working diligently to replenish the stock as soon as we can for our valued customers! Please consider giving us a call at info@greenworkstools.com or give us a call at 1-888-909-6757. We are always to look into your options.
Date published: 2023-12-20
Greenworks 40-Volt 4 Ah Rechargeable Lithium-Ion Battery is rated
out of
5 by
5.
Rated 5 out of
5
by
Dantur from
Batterie rechargeable
C'est la deuxième batterie rechargeable que j'ai dû acheter pour remplacer les batteries originales de ma tondeuse à gazon et je suis très satisfait de mon achat. La batterie correspond exactement à la description sur le site, fonctionne très bien et retient la charge.
Date published: 2024-06-30
Rated 5 out of
5
by
Jay68 from
Love it!
I bought this a month ago. Arrived fast and works great.
Date published: 2024-06-19
Rated 1 out of
5
by
Kwantum from
Great lawnmower, unreliable Li-On battery
This battery lasted only 2 years from taking a full charge and full output and then one day it stopped charging. Greenworks even said it was abnormal but would not offer a replacement or even a discount on a new battery. Poor support for a product...
I use many products with Li-on batteries: Milwaukee, Ryobi, Rigid, Bosch, and these batteries are going 9+ years. Some have reduced life between charges BUT they ALL still work!
Date published: 2024-06-12
Rated 5 out of
5
by
wayne56 from
Good experience
In 2013 I bought the Greenworks 19 inch cordless mower that came with two batteries. It was one of the main reasons I got it. At the time, very few came with two batteries. I wanted a back up battery. One was a 40 volt 4 amp, one was 40 volt 2 amp. I have an average size lawn. Not small, not large. The 40 volt 4 amp battery had no problem cutting both the front and back.
This is the tenth year I've been using these batteries. I treat them well. I follow what you should and shouldn't do with them. I've had good luck with mine. I alternate using the two batteries. One time I use the 4 amp, the next time I use the 2 amp. In the tenth year, late May, one of the batteries will no longer work. I cut three rows and it dies. Each battery has lasted 4 and a half years. They are stated to last 2 to 4 years. I cut my grass on average once a week. In the spring, sometimes twice a week. In the hot summer, longer than a week.
I can only say from my personal experience I've had no troube with this battery and have ordered this replacement. I plan on my next mower to be a Greenworks 40 volt mower so I'm not worried about "wasting" money on a new battery having a 10 year old lawn mower.
I've had no problems with this battery and I have to give it 5 stars because I couldn't of asked for more than I got. My experience with them has been nothing but great.
Date published: 2022-05-25
Rated 2 out of
5
by
Mr G from
One season and they’re not full charging
Greeworks 40v battery 4ah . Lawnmowers
Greenworks 40 v 4ah batteries for their lawnmowers are pathetic cheaply made and useless.
After only one season they will no longer charge more than 60%
I’m using them for their second smallest mower and they now last less than 20 minutes
I bought 3 batteries and 2 chargers
Utterly pathetic and one of the worst batteries on the market
Really dissatisfied
Date published: 2022-01-21