$189.00
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Apply for a Home Depot Consumer Card- Works With All RYOBI 40-Volt Tools
- Fade-Free Lithium-Ion Power
- 4.0 Ah Battery for Increased Run Time
- View More Details
Product Details
Specifications
Questions & Answers
177Questions
Q:Is this the Ryobi 40 Volt Battery that is included with a 40 volt Ryobi chain saw and string trimmer?
by|Sep 23, 2023
1 Answer
Q:Is the 3 year warranty based on the date of purchase or the date of manufacture that is on the battery?
by|Aug 24, 2023
1 Answer
Q:One year old battery hardly used will not charge 40 volt 4 amp
by|Aug 20, 2023
1 Answer
Q:Where are Ryobi batteries made?
by|Aug 14, 2023
1 Answer
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Jul 14, 2023
Defective Battery Problem After Minimal Use
This battery comes up defective when charging and really doesn’t hold charge very long. Not impressed that I’m expected to pay a couple hundred for a brand new battery unless I want to break the warranty and attempt to charge the battery myself. Will not be buying again as it’s apparent these batteries aren’t built to last.
by
Response from RyobiJul 17, 2023
Hello, Landscapeuser - We are sorry to read about your unsatisfactory experience with this battery! And we'd be happy to make this right, as our batteries are backed by a 3-year limited warranty. If you would, please reach out to us at Reviews@RYOBItools.com.
Customer review from ryobitools.comJul 13, 2023
This battery will last long if you’re conservative on pulling the trigger on the trimmer or depending on what attachment you use how much power you’re using. If you’re constantly holding the trigger all the way for an extended period of time it will drain the battery quicker. Trimming my back and front yard on a fully charged battery, at times using more power at different spots in my yard due to how thick weeds are, decreased my battery power. I was able to use the trimmer for about 35 mins before it depleted. Although it may be rated for 4 amp hours remember this is just a unit of measurement. In this 40v battery you should be able to have 4amps last about an hour before it discharges. But as I mentioned before when you increase the speed of the tool you’re decreasing the time of how much power the battery is able to provide. With rechargeable Lithium Ion batteries as you have to charge it initially for 24 hrs and use it until it completely discharges so that it’s able to recharge and give you optimal battery life. The only thing I don’t like about this batter is the price. When I first bought this battery in the middle of 2019 it only cost $99. But now the price jumped up to $189. It could be because of the lack lithium but I don’t know. If I would’ve known the price would jump up due to circumstances beyond anyone's control I would’ve just bought a gas powered trimmer instead because the the cost of the battery is just as much.
by
Jul 8, 2023
POWER WGEN I NEED IT
[This review was collected as part of a promotion.] This battery never lets me down! I keep two 40v packs charged up and swap the out if I overwork! This keeps up with a hard working man!
by
Customer review from ryobitools.comJul 2, 2022
Battery failed
Purchased a Ryobi weed eater about 1 year so I've only used it about 20 times. Battery on it completely dead now. I asked Home Depot they said I have to mail it back (at my expense / time) to Ryobi and they will replace it. They sell just this 4Ah battery for a small fortune and I'm certain it comes from China for about $10 USD. Ryobi needs to have better quality control over their Asian factories. Now, I'll never buy another Ryobi product with a lithium battery.
by
Response from RYOBIJul 5, 2022
Hello, Mike - We're sorry to hear that your battery is no longer working! Our batteries are backed by a 3-year limited warranty, and we would be happy to get this resolved for you. Will you please be looking for an email from us at Reviews@RYOBItools.com?
May 22, 2022
Battery does not last long
I’ve had this product for 2 years and charged 16 times now battery shows faulty on charger very disappointing considering cost
by
Response from The Ryobi Canada TeamMay 24, 2022
Hi John, Thanks for your feedback regarding the 40V Lithium-Ion 4 Ah High Capacity Battery. This product is backed by a 3-Year Warranty. Please contact 1-877-655-5250 to request battery replacement. Thanks, RYOBI Canada Team.
Customer review from homedepot.caMay 3, 2022
battery will not charge less than a year ago
battery will not charge , less than 1 year, home depot is not interested nor is RYOBI,I CAN NOT GET ANY ANSWER FROM ETHER,I HAVE A BLOWER,DRILL, WEEDEATER, AND ALL I HEAR IS CRICKETS, I HAVE SPENT HUNDRED OF DOLLARS WITH THIS COMPANY AND NO RESPONSE.MW BATTERY IS A 40V 4AH SNEU19251D210412, OP40401 IF ANYONE CAN HELP I WILL SURE APPRECIATE.THANKS GARY
by
Response from RYOBIMay 4, 2022
Hello, Becks64 - We're very sorry that your battery is no longer charging! Will you please be looking for an email from us at Reviews@RYOBItools.com? Our batteries are backed by a 3-year limited warranty, and we'd be happy to help get this resolved!
Apr 28, 2022
Love my Ryobi 40V System
I have converted to using all Ryobi battery driven products around my home for garden, yard care, and power tools. I was sick of spending money on gasoline powered yard care tools for edging, trimming and hedge trimming that constantly broke down. Since moving to the Ryobi 40V system, i have not had to repair the drive system a single time.
I have heard complaints about how long the batteries last on a single charge but i have not seen the problem. I have 1/2 acre with fences, raised beds, garden, driveway and roadway and I dge every week. It takes me 1-1/2 hours to complete all of it and i do it on a single charge. I have a second area that is 175 ft by 15 ft around a group of trees that must be done separately but even it is done on a single charge and it takes two passes to complete. I recharge my single battery between doing the main yard and the area around the trees, which takes about 1-1/2 hours. While the battery recharges i mow the rest of the yard. These new systems have saved me trips for gas, mixing gas and oil and the storage. And oh yes i have tried the 4 cycle engines too and they last just the same as the 2 cycle- no thanks! As long as you have access to a charging station, ie. you are not working out in the woods somewhere, this is the way to go. Recommend these to my brother who had rotator cuff surgery and he is super pleased. No more pulling stater ropes for gasoline engines and less risk of reinjuring his shoulder. I also use this system for my hedge trimmers, garden tiller, blower, and edger. The only way to go!
by
Apr 3, 2022
One season battery
The battery works great for the season, and then when you charge it in a few months, it won't charge.
I can't afford to buy a new battery every spring!! I have a weed eater and blower. I guess I need to buy a new weed eater and blower that's battery will last as long as the warranty!!
by
Response from RYOBIApr 4, 2022
Hello, Granna4 - We're sorry that your battery is not taking a charge anymore! Our batteries do carry a 3-year limited warranty, and we'd be happy to get this taken care of for you. Please be looking for an email from us at Reviews@RYOBItools.com.
Feb 13, 2022
Ryobi 4ah battery
[This review was collected as part of a promotion.] These 40v 4ah batteries work out great, have under 1/2 acre of land and can get a couple of trimming jobs done and when equipped with a Ryobi 300 watt 40v inverter you get power incase of power outages. With a 40v 4ah battery in the Ryobi 300w inverter can watch 65” TV, cable/internet box ( kids loss their minds) and DVD player for 2hrs and 55 mins. Total I have 4-4ah, 2-3ah, 3 2ah, 2-5ah and 4-6ah 40v volt batteries, and with todays new 40v quick chargers can charge a 6ah battery under 50 mins and less with other 40v batteries. So no more long waits to finish up yard work, I have yet had any issues with dead or non-charging batteries since switching over to 40v battery outdoor tools. I definitely would hands down recommend Ryobi 40v 4ah batteries and up, reliable, long lasting ( especially on early or early evening cooler days) and with the simple push of a button get battery level instantly.
by
Customer review from ryobitools.comJan 6, 2022
Power Upgrade
[This review was collected as part of a promotion.] Got a Ryobi 4ah 40V lithium battery and quick charger as a gift ! Now I’ll have a reliable backup for my leaf blower to get my chores done fast. The Rapid Charger cuts recharging in half or better so there’s hardly any down time. Full charge on new battery took 52 minutes ! Amazing !
by
Customer review from ryobitools.com
0/0
Compare Similar Power Tool Batteries
Exclusive | Exclusive | Exclusive |  | |
| Brand | RYOBI | RYOBI | RYOBI | RYOBI |
| Name | 40-Volt Lithium-Ion 4.0 Ah Battery | 40V Lithium-Ion 4.0 Ah Battery and Charger | 40V Lithium-Ion 6.0 Ah High Capacity Battery and Charger Kit | 40V 12.0 Ah Lithium-Ion High Capacity Battery |
| Price | $17900 $189.00 Save $10.00 (5%) | $24800 | $24900 | $39900 |
| Ratings | (1796) | (30) | (263) | (1) |
| Battery Amp Hours | 4.0 | 4.0 | 6.0 | 12.0 |
| Battery Voltage (V) | 40V | 40V | 40V | 40V |
| Used with Equipment Type | Blower, Brush Cutter, Chainsaw, Cultivator/ Tiller, Edgers, Generator, Hedge Trimmer, Mower, Powerhead, Push Mower, Snow Blower, String Trimmer, Trimmer | Blower, Chainsaw, Edgers, Hedge Trimmer, Mower, Powerhead, Push Mower, Snow Blower, String Trimmer, Trimmer, Walk Behind Mower | Blower, Chainsaw, Edgers, Hedge Trimmer, Mower, Powerhead, Push Mower, Snow Blower, Trimmer | Blower, Chainsaw, Hedge Trimmer, Mower, Powerhead, Push Mower, Snow Blower, String Trimmer, Trimmer |
| THD SO SKU | 1003952641 | |||
| View Product | View Product | View Product | View Product |
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