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Overview

Model # OP4026A Store SKU # 1000744396

The Ryobi 40V Lithium-ion High Capacity Battery provides fade-free power and extended runtime for all Ryobi 40V tools. Whether you're in need of a replacement battery or just a spare, this battery is ready to keep your 40V tools working (plus, it comes backed by a Ryobi 3-year warranty). Pair with the Ryobi 40V Charger to get a full charge in only 90 minutes (Charger sold separately)

  1. Quick charging in less than 2 hours
  1. Holds charge 4X longer
  1. High capacity battery for extended runtime
  1. Onboard LED charge gauge

Specifications

Dimensions

Assembled Depth (in inches)
8.58
Assembled Height (in inches)
8.13
Assembled Weight (in lbs)
3.43
Assembled Width (in inches)
3.39
Packaged Depth (in inches)
8.1
Packaged Height (in inches)
8.6
Packaged Weight (In lbs)
3.5
Packaged Width (in inches)
3.7

Details

Certified
No
Country of Origin
CN-China

Warranty / Certifications

3 years limited warranty. For more information, contact 1-800-525-2579
40V Lithium-Ion 2.6Ah BatteryRYOBI 40V Lithium-Ion 2.6Ah BatteryThe Ryobi 40V Lithium-ion High Capacity Battery provides fade-free power and extended runtime for all Ryobi 40V tools. Whether you're in need of a replacement battery or just a spare, this battery is ready to keep your 40V tools working (plus, it comes backed by a Ryobi 3-year warranty). Pair with the Ryobi 40V Charger to get a full charge in only 90 minutes (Charger sold separately)
RYOBI
1000744396
40V Lithium-Ion 2.6Ah Battery is rated 3.7 out of 5 by 1556.
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Rated 1 out of 5 by from Yet another dead Ryobi battery Stored inside,never frozen, 8 months in,and it won’t charge. I’ve been in cordless from the beginning and know how to treat these things. I have rechargeables that are many years in use. But, these are,obviously from all the complaints, just plain junk. Bought cuz we needed a light use chainsaw for trimming and little jobs without having to pull out the big saws. It’s a convenient time saver. The saw works surprisingly well. But I’m not buying into a tool programme with a lousy battery....and one that costs so much. Sorry Ryobi....we are done.
Date published: 2018-05-06
Rated 1 out of 5 by from Ryobi Cordless Lawnmowers and Batteries Two of these batteries came with my new Ryobi cordless electric lawnmower. Purchased it in August of 2015. It is now May 2019 and both batteries do not hold a charge. I get 10 to 15 minutes of cutting time per battery. The replacement cost of the batteries is $150. each. Robi tells me the batteries only last 3 years. If I replace them and get 3 years out of the new ones, it will cost me $100/year to cut my lawn. I'm now looking for a better name in cordless lawnmowers .
Date published: 2019-05-24
Rated 2 out of 5 by from Love the mower hate the battery I previously owned a Greenworks electric mower. My batteries always lasted 45 minutes each. My lawn takes a good 90 minutes to mow. I bought the Ryobi as I replacement for my old mower. I am not impressed. I was told I should get 45 minutes on a charge. I am lucky to get 30 minutes. I had to charge the battery 3 times to get my lawn cut. As well the charger does not charge in 90 minutes it took over 3 hours to recharge. I am deeply disappointed in the performance. I was going to buy a second battery but thinking maybe returning the mower is a better choice.
Date published: 2018-08-26
Rated 1 out of 5 by from Charge? Bought Riobi lawnmower...battery charger died...couldn't buy charger anymore, so couldn't use lawnmower. Bought another ryobi lawnmower just to get the batteries...one was good, other one was dying intermittently....needed the lawnmower to finish a paying job. Went to buy battery, Home Depot or anywhere else does not carry them any more...cannot contact a Riobi dealer direct...home depot told us to package the lawnmower in it's original box and take to service dealer two hours away...did not have box...today the one battery that works, died. This is rediculous!!
Date published: 2017-05-07
Rated 1 out of 5 by from Stay away! Batteries go into go into Defective mod You can find several videos and "fixes" to this on going issue with these batteries so this is absolutely NOT an isolated issue with these batteries. This is ongoing. I though that they would have fixed it with the new version but they have not. I purchased the Ryobi Expandit trimmer with the hedge trimmer and tiller addition. The battery [Battery#1] that came with that went into defective mode the next summer. I went to Home Depot with my receipt to exchange the battery. They did a search of the serial number of the battery and it did not match with the expandit kit that I purchased!! They said they couldn't do the exchange. I then called Ryobi and they told me the same thing. I returned to Home Depot and spoke to the Manager and she was kind enough to give me their test charger and Battery! [Battery#2] That went into defective mode a few months later. We also run a property management company and I had purchased a 40v Ryobi Hedge trimmer. The battery went into defective mode the next summer. [Battery#3] I have not tried to exchange this battery yet as I can't find the receipt. Last year I purchased another Battery [Battery#4] It went into defective mode a few days ago. I'm totally and completely disappointed and frustrated. Not sure what to do at this point. I will go back to Home Depot and attempt to exchange the latest Battery. Fingers crossed. x I will NEVER BUY a Ryobi product again.
Date published: 2019-07-17
Rated 1 out of 5 by from Didn't even last a year before dying!! I bought a lawn mower and powerhead unit with weed eater and pole saw attachments because they all used the same batteries and chargers. I thought it would be great to have 3 batteries and 2 chargers. So far , I've warrantied the original mower charger when it died, taking out 1 of my mower batteries and the one I got with the weed eater ... Now ... The 2 newest batteries are dead !! My oldest original one works fine in either charger... But the newest ones have been on charge for 5 days.... The battery level displays don't indicate anything... And the chargers just keep flashing that they're are charging, but neither of them work. I'm pretty unhappy because they only get used at most 6 months of the year and they aren't even a year old.
Date published: 2018-04-04
Rated 2 out of 5 by from A little disappointed! I purchased about 3 years ago weed trimmer and leafblower and drill and the LawnMower, which came with two 40v batteries . The problem is the next year both 40v batteries did not work. I went to homedepot and they exchanged me two other batteries. This year only one works! I really like the products but disappointed in batteries because I invested lots money in Ryobi one product line.
Date published: 2018-06-15
Rated 1 out of 5 by from Very poor battery The batteries that came with my ryobi lawn mower lasted only 30 min, after 45 minutes of charging. Five years later, I hoped that Ryobi had improved the batteries. The new ones ($140.00 each) last only 20 minutes! This is really bad. What is the problem??? Also, Home Depot was unable to sell me a replacement blade. I had to order one online, and this $15.00 blade, with customs and shipping, cost me $60.00. I will be strongly advising everyone i know not to buy a ryobi lawnmower. Unfortunate, because the mower is actually good.
Date published: 2017-09-26
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what is the amp on this battery?

Asked by: danni
Hi Danni, The 40-Volt Lithium-ion Battery model # OP4026A is 2.6 AMP/HOUR
Answered by: The Ryobi Canada Team
Date published: 2018-06-23

I have had a battery for three years now. Now this battery refuses to charge and the light on the charger goes red to green. $139 is sad price to pay for something that gets uesd perhaps 20 hours a season. Options?

Asked by: John
Ryobi has a battery exchange program for any batteries or chargers that go defective before the warranty is done. Please call 1-877-298-6922
Answered by: The Home Depot Canada
Date published: 2024-04-01
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