Model # OP4026A

Internet #203161619

Store SKU #836486

Ryobi 40-Volt Lithium-ion Battery
0046396001931

Ryobi

40-Volt Lithium-ion Battery

  • Works with all Ryobi 40-Volt tools
  • Lithium-Ion fade-free power
  • High capacity battery for increased run time
$9900 /each
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Product Overview

Power your Ryobi 40-Volt tools with this high capacity lithium-ion battery. It provides fade-free power and longer run time, whether you use it as a replacement or a spare battery. Use with the 40-Volt Charger to get a full charge in less than two hours. 3-year warranty.

California residents: see   Proposition 65 information

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
7
Product Height (in.)
8
Product Width (in.)
3.375

Details

Fits brands
RYOBI 40-Volt
Fits models
Works with all RYOBI 40-Volt lithium-ion tools
Part Type
Cordless Battery
Returnable
90-Day
Used With Equipment Type
String Trimmer
Voltage (volts)
40

Warranty / Certifications

Manufacturer Warranty
Limited 3 Year Warranty

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Customer Questions & Answers

What is the expected life expectancy for this battery? How many cycles and / or years will the battery last before it should be replaced?

Asked by: SpareKey
Mine has lasted almost 6 years so far.
Answered by: Blake
Date published: 2017-07-06

new 40-volt lithium-ion battery only last 15 minutes before I have to charge Using the blower. Is this normal?

Asked by: Bee
Not sure if my batteries last much longer. The blower does use the most power, compared to the mower or trimmer / edger. I can blow out my garage, front porch, entry sidewalk, driveway, street sidewalk, and even out into my cul de sac with one battery charge.
Answered by: Osprey
Date published: 2017-03-26

Does it come with the charger?

Asked by: DHALL
Yes the 40 volt trimmer package includes both the big 40 volt battery pack and the charger for it.
Answered by: CelticCross74
Date published: 2016-06-06

Does this battery come with a charger?

Does this battery come with a charger?
Asked by: wrkmpls
No it doesn't.
Answered by: SS
Date published: 2016-12-07
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Customer Reviews

40-Volt Lithium-ion Battery is rated 3.2 out of 5 by 498.
Rated 1 out of 5 by from I've purchased my last Ryobi product. This battery is junk. I have now replaced three batteries... I've purchased my last Ryobi product. This battery is junk. I have now replaced three batteries. The first would not charge properly. The second and third were faulty out of the box and would not even begin the charging process. I have two chargers and one other battery that charges on both so I know it's the batteries and not the charger. What I would like to do now is return the Ryobi blower and hedge trimmer and go with a different brand. These are of no use if I can't purchase a reliable batteries.
Date published: 2017-05-01
Rated 1 out of 5 by from Purchased this battery and the charger to go with Ryobi Electric lawnmower. Arrived in a timely m... Purchased this battery and the charger to go with Ryobi Electric lawnmower. Arrived in a timely manner. The battery arrived with a supposed full charge. I chose to charge it overnight because when I put on charger, it showed less that 1/2 charged. We have had this battery for over a month now, and it has failed to last more than 30 minutes at any given time. We always start with a full charge and can't cut more than 1/2 the front or back yard before it dies. Maybe we received a defective battery, or maybe bad product?? Have read more reviews with many people having same issue. Love the lawn mower but the experience with the battery has definitely been negative.
Date published: 2017-05-03
Rated 1 out of 5 by from I bought two of these because the battery that came with my mower only lasts for a bit over half ... I bought two of these because the battery that came with my mower only lasts for a bit over half my lawn. I thought one extra would really be enough, but got two just in case. These new batteries don't even last half as long as the batter that came with the mower. Even with all three batteries now, I cannot get my entire lawn mowed. All the batteries are losing effectiveness, and I've only mowed 5 times with the mower, which has also been garbage (a part fell of after the second mow somewhere that makes it impossible to mow without a replacement part or rigging something up to keep the handle attached to the mower).
Date published: 2017-05-19
Rated 1 out of 5 by from Deffective Purchased 2 of these battery/tool combos and figured I would have enough to last me a good while, unfortunately within 6 months I've had to replace it 4 times. Now Home Depot AND Ryobi have refused to replace the batteries because of their "one time replacement policy". It's rediculous and I refuse to recommended or buy anymore of their products.
Date published: 2017-05-03
Rated 1 out of 5 by from For the price, this product is not worth more than $40. It takes about 3-5 hours to charge, mayb... For the price, this product is not worth more than $40. It takes about 3-5 hours to charge, maybe longer. Then put this puppy in the mower, and watch it last for maybe 30 minutes, maximum. Be ready to have a back up battery. Then be ready to have another back up battery in your backpack as a back up to the back up battery.
Date published: 2017-04-22
Rated 2 out of 5 by from Invested in a number of tools compatible with this Ryobi 40-Volt Lithium-ion Battery, thinking it... Invested in a number of tools compatible with this Ryobi 40-Volt Lithium-ion Battery, thinking it'll be a savings on gas and the fuss or noise of gas engines or 100' tangle of cords. At $100 a pop for the batteries and that they lasting only 6 months before no longer taking a charge....I could have bought 20 years worth of gas for the cost of a 6 month battery. I've been using these tools for just over a year and on my third battery.
Date published: 2017-05-11
Rated 2 out of 5 by from Ryobi 40 volt battery did not last long This battery just died on me. Used a handful of times at most. I had the string trimmer replaced already after three uses and now this battery is defective according to the charger. Really disappointed in this batter. I purchased these cordless items because I have trouble with gas powered ones and the electric ones are just a hassle. Will not purchases Ryobi products again, waste of money.
Date published: 2017-04-28
Rated 3 out of 5 by from Powerful but My Brother bought the 40V leak blower, after trying his I went and bought myself one. The battery leak blower was more powerful than my electric one and no cord "Win-Win". That was in November, in May the battery came up defective on the charger. My brother came up defective a couple of months after purchase also. You can't leave it on the charge after it's done charging. I have several 18V batteries for drills that I have had for several years, the charger shuts off when the battery is charged. If Ryobi would incorporate the shut off for the charger this would be the best. As it is I'm not going to buy another one, the batteries are too expensive to replace them every 6 months. [This review was collected as part of a promotion.]
Date published: 2017-04-13
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