The batteries will also have different Ah ratings (in most cases), which will make it easier to identify the two. 19 Cool Drill Attachments You Probably Didn’t Know About! Skip to main search results ... Ryobi P118B 18V Battery Charger. The Vanon P117 Fast Battery Charger is just what it promises: a speedy way to charge any 12V-18V Ryobi battery. Sorry. and Amazon and the price ranged from $150 - $160 for the battery alone. And vice versa. Availability - The 2.6 and 5.0 Ah batteries were available individually at Home Depot and the other three batteries were found on other sites like Ebay and Amazon. ... 3.6AH Replace for Ryobi 18V Battery NiMh ONE P100 P101 Plus ABP1801 ABP1803. ​The P107 is a 1.5 Ah battery that has the fuel gauge built in to give you an accurate measurement of the amount of juice you have left. $35.99. The charge time (after the initial charge) is around the 90 minute mark and I assume that the initial charge probably takes a little longer but am not quite sure. Designed for rapid charging, this battery has a built-in fuel gauge that displays remaining power. ​The P192 is almost identical to the P108 in every aspect being a Lithium+ battery with the fuel gauge and having a capacity of 4.0 Ah but it is also a HP model which makes it more efficient and last longer and compliments Ryobi's brushless tools. So, RYOBI ONE+ is perfect for any project. $89.99 $ 89. ​The weight for the ​​OP4050 came in at around 3.5 lbs which is one of the heaviest 40V batteries but it does have the most capacity as well, so it makes sense. but the charge time is significantly more at around 52 minutes. I really feel like I only have bad news for you here, however, I hope that you appreciate having this resource with most cordless battery cross-compatibility questions covered. 88 CDN$ 91.88 CDN$91.88 ​​​Next up is the OP4026A which is a common 40V battery used for a number of different tools. I'm right there with you. Mower still did not start? are concerned but can't find any info at the moment for the battery. February 4, 2020 January 10, 2018 by Max Tucker. ​The P105 is a little heavier at 1.5 lbs. While Ryobi has continued to improve the look and functionality of its 18V One+ … They have a 1.5, 2.6, 3.0, 4.0 and a 5.0 Ah battery available but you may have to look around at different retailers to find specific models. I was able to find a couple of combo kits that included the 5.0 Ah battery, a charger and a lawnmower (RY40180-Y) for $280 and the RY40190-Y for $400 but did not find any other combo kits that included the 5.0 Ah battery. The Ryobi is quieter than my vacuum. NiCad Batteries - NiCad batteries are hardly used these days by most people but are still available (only a few) and I will mention them but they are heavier, less powerful, have a much shorter life and ​does not provide the same "fade free" power when compared to Lithium Ion batteries. I have been in construction nearly my entire life and have a fascination with tools and love when they make my life easier. Tell us what you think - opens in new window or tab. Regardless of whether you want to power your lawnmower, chain saw or hedge trimmer, we have a quality Ryobi 40V Lithium battery replacement that will not frustrate your next project. With this P122 2-Pack, you’re doubling up on that power. The P191 is also an HP type of battery which means it will really shine with Ryobi's brushless tools. and the P107 weighs around 1 lb. ​The P194 is a Lithium+ battery (with led fuel gauge) and is also a HP model so it is more efficient and compliments Ryobi's brushless tools, which is what is was made to do in the first place. Best Ryobi ONE+ 18v Batteries 2020 – Reviews and Buyers Guide. Key Features. ​The OP4026 weighs approximately 3 lbs. 2. Will these batteries be interchangeable? 18V ONE+ Band Saw If it says lithium ion or lithium polymer, replace the entire battery or take the battery to a professional for repair. ​The P100 is ​the standard NiCad battery nowadays and is usually what Ryobi compares it's Lithium Ion batteries to. The new 14 in. and will determine the time the battery will power the tool for. Lithium Batteries VS Lithium+ Batteries - ​There are two different batteries in Ryobi's 18V lineup and these both are lithium ion batteries but offer different performance and longevity (basic difference). Ryobi 18V One+ Batteries: Ryobi 18V One+ batteries power all of the over 125 Ryobi 18V One+ power tools. The RY40210B and RY40220 are both string trimmers that use the OP4016A battery and range between $120 and $170, including a charger and the tools. The ONE+ Drill/Driver features a 1/2 in. Likewise, people ask, are Ryobi and Greenworks batteries interchangeable? ​Ryobi's P194 is their largest battery that they are coming out with and is made for the most demanding cordless tools. ​The P191 battery is a larger capacity battery (3.0 Ah) that is a Lithium+ type so you will get the better cells inside which equates to longer run times and more juice for your tools. level 2. 5 out of 5 stars (22) Total Ratings 22, 100% agree - Would recommend. The weight of these batteries are going to be heavier too, weighing in at around 2 lbs. Protections against over-heating, power surges, and over-charging make it a safe and convenient choice. RYOBI introduces the 18-Volt ONE+ 4-Tool RYOBI introduces the 18-Volt ONE+ 4-Tool Combo Kit with Drill/Driver, Impact Driver, Reciprocating Saw, Work Light, (1) 1.5 Ah Battery, (1) 4.0 Ah Battery, 18-Volt Charger, and Bag. Going to pick both up tomorrow excited to get my hands on them ! ​The weight of the OP4015 is around 2 lbs. ​The price for the P191 is around the $80 mark and as far as I have seen, it does not come in a kit, so far. - BetterToolz.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Other than that the P105 is an older battery that isn't as popular as some of the other Ryobi batteries. ​I was only able to find a single battery on Amazon (around $100) and a 2 pack of the P193 batteries at Home Depot but it was around the $130 price range, which is a pretty screaming deal, considering that that is nearly the same price for any other of the Ryobi batteries bought individually! Kobalt’s 40V model was just a point behind and the Ryobi RY30LM03 led a group by a couple of points that included the single-battery EGO, Redback 120V, and Craftsman V60 mowers. Skip to content. All the 40v Ryobi batteries are completely interchangable with one another. Greenworks and Ryobi both sell identical 16" mowers powered by 40V Li-Ion batteries. ​​The ​​OP4015 is the smallest 40V battery that Ryobi offers and is a 1.5 Ah battery. If a battery comes in a kit (with the tool and charger), no receipt is required. Energup Replacement 2Pack 5.0Ah 18V Ryobi Battery for Ryobi 18V Batteries Cordless Tool P102 P103 P104 P105 P107 P108 P109 P122 Ryobi ONE+ Ryobi 18v Lithium Batteries 4.7 out of 5 stars 180 CDN$ 84.88 CDN$ 84 . My HD has a two pack of 4ah HC batteries for $80 on clearance right now so I'll snag those as well. Ryobi was one of the first manufacturers to integrate it’s battery system into it’s power tool range. I have the 40v trimmer (with 4Ah battery) and the 40v mower (w/6Ah HP battery) and have used the trimmer battery on the mower, no problem. ​There is no price for the P192 yet, seeing as how it is not available yet (8/2018) but I will update this article as soon as it becomes available. When it comes to charging Ryobi batteries, the Vanon P117 charger is one of the safest options out there. Once you get addicted to the 40v line, the brushless blower is also very nice and dramatically quieter than many other electric models. Greenworks and Ryobi both sell identical 16" mowers powered by 40V Li-Ion batteries. If it says nickel cadmium (NiCad) or nickel metal hydride (NiMH), continue to fix your Ryobi battery. They have a 1.5, 2.6, 3.0, 4.0 and a 5.0 Ah battery available but you may have to look around at different retailers to find specific models. 4.5 out of 5 stars 491. Save my name, email, and website in this browser for the next time I comment. All the 40v Ryobi batteries are completely interchangable with one another. On a different case, if you were trying to make the 20V interchangeable with different voltage tools such as 18V or 40V tools, just know that you can’t. 1-800-221-0516. Chat. Ryobi also states that their 4V battery will last for around 2,000 full charges before becoming defective. Match that with my "research addiction" and you create something like this website! $17.99 New. The weight is close to the 2.6 Ah battery at around the 3 pound mark and a charge time of around 90 minutes too. I wanted to know what was inside and see if I could find the cause of failure. 4.4 out of 5 stars (24) Total Ratings 24, 100% agree - … And a mower that comes with a 40v 6 ah battery. ​This is Ryobi's 4V battery and is named the "Tek4". ​The P102 weighs in at around 1 pound and is essentially a 1.3 Ah battery. I could not find the weight of the battery anywhere though and will post it when I find out. This is what Ryobi states but I can't find any more details about these batteries right now and will add more information as it comes up. Home Depot had the ​​OP4050 listed for around $140 and this was just the battery itself and nothing else. Each tool is uniquely engineered with cutting edge innovation and smart technology. I noticed the 7.5ah 40v battery looks physically larger. ​This article is going to be ever changing as new batteries become available and I will update it accordingly. ), Ebay (now unavail.) Say I run out of juice on the mower can I swap in the trimmers battery to the mower to finish the job? https://www.ryobitools.com/products/details/40v-75ah-lithium-ion-battery. ​The charge time for the P190 is around the 40 minute mark, which is a little bit longer than some of the smaller capacity batteries but makes sense since it has a little more capacity to it. You can also find these in combo packs of batteries (P1821). I could only find the P189 at Home Depot though, so availability might be restricted for some people. 40-Volt Brushless Ryobi can make your slicing experiences just as efficient as a gas chainsaw. ​The P100 ​is priced around the $50 mark and has a rating of around 1.5 Ah. Are black and decker 18v and 20v nd 40v batteries interchangeable? Worx easily leads value for the push mowers while Black and Decker scores high as well. Get back to work with replacement Ryobi power tool batteries from Battery Mart. The only problem is that the P102 ​has been discontinued from Home Depot but can still be found ​at stores like Ebay and Amazon, if you are interested in buying them. The charge time is approximately 30 min. This 40V battery does have a led fuel gauge mounted on the back, like all of the 40V batteries offered by Ryobi. There are a few different kits that utilize the OP4015 battery like the RY40240 (string trimmer) and the RY40511 (40V chainsaw) which ​will include the battery, a charger and the tool for a better overall price. Well-Known Member. The OP4015 is not offered by Home Depot (when I checked) but could be found on Amazon for around $100. Comparing Ryobi String Trimmers – A Helpful Resource. ... For Ryobi 40V Lithium-Ion 6.0 AH Battery OP40261 High-Capacity. ​Ryobi's 40V batteries are all very similar when it comes to weight, charge time and features but the capacity is where they differ and of course, with that comes a price difference as well. See all Stores ... Impact Wrench With Quick Release Chuck Kit — 2 Lithium-Ion Batteries, Charger, Model# DCF898P2 Only $ 499. The answer to ‘are lithium-ion batteries interchangeable’ is no. ​The weight of the P191 is around 1.8 lbs, so a little heavier but much more capacity too, so it is relative. Shop 55 ryobi 18v lithium battery at Northern Tool + Equipment. which may be unappealing to some people. More Buying Choices $22.50 (13 used & new offers) Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040. ​Their 12V line is now down to a couple of drills that are harder to find but I can still be found on sites like Ebay and even Amazon. It is priced at around the $100 mark for the battery alone. [Upgraded] 2 Packs 3600mAh 18V Ni-Mh Replacement Battery for Ryobi 18V Battery Compatible with Ryobi One+ P100 P101 ABP1801 ABP1803 BPP1820 Cordless Power Tools Buy on Amazon RYOBI 18V ONE+ Lithium+ 4.0 Ah Battery 2-Pack Starter Kit with Charger and Bag, PSK003 and has the fuel gauge on the back, like the other 40V batteries. ​The P105 will cost around the $60 mark but is harder to find, as it was not available at my local Home Depot, only on Amazon and Ebay when I was looking around. There were a few different tools in the 12V lineup, as you can see in the picture on the right but are either unavailable, out of stock or just can't be found at all. Similarly, their 36V tools are called 40V. ​The weight for the P108 comes in at around 1.5 lbs. Thank you for the info! The battery alone will run you around $100. ​I expect to see some of the same specs asa the P108 for the P192 as far as weight, charge time, etc. Check the label on the Ryobi battery pack to find out the type of cells it has in it. You can find a 2 pack of the P190 batteries (P161) for around $80 and a single battery with a charger (P163) for $70. A Ryobi Blower Comparison – Which One Is Best? In respect to this, are Ryobi and Greenworks batteries interchangeable? Copyright 2019 by BetterToolz. I decided to make a more informative article that outlines the differences between the different Ryobi batteries to get a better understanding of them as a whole. The P108 is the strongest battery in the Ryobi One+ lineup. $75.99. I haven't tried the other way around but am certain it would work, albeit be a bit unbalanced and heavy for handheld use. ​Keep in mind that these 6.0 Ah batteries will take a full 2 hours to charge (120 min.) Lasica Replacement for Ryobi 40V Lithium Battery 6.0 Ah OP4040 OP4050A OP40601, Compatible with Ryobi 40-Volt Collection Cordless Power Tools Li-ion Battery and Ryobi 40V Lithium Battery Charger. ONE+YOU = GIFTS THAT KEEP ON GIVING. I couldn't find a solid charge time spec for the P102 but we can assume it is probably 30 min, due to it's size and having to use a dual chemistry charger. Powers all Atlas™ 40v tools; Fuel gauge displays state of charge ​​The ​​OP4030 is a step up from the 2.6 Ah battery and ​has a little more capacity at 3.0 Ah. 1-24 of 153 results for Patio, Lawn & Garden: Outdoor Power Tools: Interchangeable Battery Packs: Ryobi. There are a few kits available that come with the OP4026A and the bundle deal is usually more enticing. Rotary Hammers vs Air Hammers, What’s The Difference? ​You can find many batteries individually or available in kits that come with 1-4 batteries or in kits with a cordless tool, a battery and a charger. Themes What Kind Of Air Compressor For Sandblasting? The 40V Lineup - Ryobi has 5 different 40V batteries out right now (at the time I wrote this) and they range in capacity from 1.5 Ah to 5.0 Ah batteries. Are Lithium-Ion Batteries Interchangeable? Ryobi Tools Subreddit...for Ryobi enthusiasts, Press J to jump to the feed. ​The ​​OP4030 is available in some kits like the RY40230 (brushless string trimmer) or the RY40430 (40V blower) that come with a tool, a charger and the OP4030 battery for a much better price ($160 - $200). It is worth noting that the HP power does not work with brushless lawn and garden Ryobi tools. Inserted fully charged 40v 4ah. Ryobi 40v chainsaw key features: Compatible with any Ryobi 40v lithium-ion tools and batteries; 40v lithium-ion compact battery and 1 hour fast charger included; Brushless-motor delivers increased torque and gas like power 99. ​The weight of the P190 is about the same though at around the 1 pound mark. View Our Privacy Policy or feel free to contact me. I also have a Worx corded blower that puts out a little more air (800CFM), but sounds like a jet engine and is unusable/unsafe without hearing protection. Even more insane is that different manufacturers sell identical products, except that they use different proprietary battery designs. Can anyone confirm it works on older mowers and the snowblower? | Powered by WordPress, A Ryobi Battery Comparison | A Detailed Guide, 5 Different Tools To Cut Laminate Flooring With. I did find a couple of kits that included the 4.0 Ah battery though, like the RY40140 (cordless lawnmower) priced at $280 or the RY40140-4X (lawnmower and blower combo) that is around $370. Free shipping. All of the company's 18-volt tools, sold under the "One+" product line, accept the same batteries, regardless of the type of tool or the date of purchase. Essentially, 18V (AUS) = 20V (USA) and 36V (AUS) = 40V (USA) Yes! The P100 requires 60 minutes of charging for a full battery and can be charged with a dual chemistry charger or a NiCad charger. The system is also compatible with the older style "push in" One+ NICAD batteries. I've had several failures of 40V Ryobi Lithium Ion Batteries. The RYOBI ONE+ System has one interchangeable battery that fits over 100 tools. 4.5 out of 5 stars ... Only 3 left in stock - order soon. The 40V Lineup - Ryobi has 5 different 40V batteries out right now (at the time I wrote this) and they range in capacity from 1.5 Ah to 5.0 Ah batteries. Likewise the 18v are with one another. Ryobi RY40201A 40v String Trimmer/ Edger (Bare Tool) Battery and Charger NOT included) Ryobi takes Cordless to the next level with the 40-Volt Lithium-ion String Trimmer. ​The P107 can be found for around $40 - $55 for a single battery alone, a two pack (P109) for around $90 and a 4 pack of the same batteries for $130. The P100 does not have a fuel gauge built in like the Lithium+ batteries. The Atlas™ 40v battery platform performs better than gas - no dangerous fumes, no gas and oil mixing, no engine maintenance. ​The other specs are pretty much identical to the P107 battery, with a weight of around 1 lb., 30 minute charge time with a dual chemistry charger, etc. Being the flagship battery for the One+ family, you can be sure that it will work for over 70 18V power tools from Ryobi. I plan on picking up the 40v self-propelled mower this weekend as well as the 18v edger and 18v 13" trimmer. Your RYOBI battery is covered under a three year limited warranty. ​The price for the P189 is about the same too, which is bizarre but you will spend roughly $50 on this Lithium battery, just like you would on the Lithium+ model. The 40v battery delivers 2X the power and runtime. An 18v battery in an 18v drill and so on. The Lithium+ batteries are a little bit better than the standard lithium batteries because they last a little bit longer and have a little more juice to them than the standard lithium batteries but cost will not necessarily be very significant and is worth comparing. which isn't that bad for a higher capacity battery and the charge time is around 60 minutes, similar to smaller capacity batteries. I found the OP4030 battery and charger on Ebay for $150 but was not available at Home Depot when I was looking and Amazon had it but I did not see a price listed, so it was only available from third party sellers, which is usually higher priced. The kits include 1 battery (OP4040), a charger and the tool(s). ​HP Batteries - ​​The HP series batteries are designed to work with Ryobi's brushless tools that is supposed to give you greater power, be a lot more efficient and so on. ​The P108 is a popular battery and can be found in many different kits, like the P1822 (4 battery kit) that runs around $130, the P1813 (brushless drill driver) which is around the $150 mark or the P1894 (combo kit) which is much more, coming in at around $500. ​The 4V battery is used for Ryobi's line of 4V tools, which was pretty small and only consists of 3 power screwdrivers and an inspection camera. ​Ryobi uses Ah as a metric that determines how long the battery will last (like other mfg.) This string trimmer is designed to deliver cordless convenience without sacrificing power. ​​The ​OP4040 ​was not available at Home Depot when doing my research but I did find it at Walmart (? Make Offer - For Ryobi 40V Lithium-Ion 6.0 AH Battery OP40261 High-Capacity. This is because every tool and batteries have different connectors. RYOBI 40V Lithium delivers GAS-LIKE POWER™ and cordless convenience with over 40 tools that all run on the same battery platform. I did not find a kit that included the battery and charger together though. https://www.ryobito ols.com/outdoor/products/list/family/40v In the US, Ryobi and Dewalt call their 18V tools as 20V. Well-Known Member. Ryobi OP403A 40V Lithium-Ion 2-in-1 Battery/USB Charger. ​This is a lithium ion battery and will have that "fade free" power that other lithium ion batteries offer. ​An example of other kits that ​use the P102 battery ​is the P2030 (string trimmer) that runs around the $70 mark, the P128 (battery and charger) that will run you somewhere around $60, the P4361 (pole saw) which costs around $130 and a couple of other kits, so plenty of options. You can find the OP4026A just about anywhere including Home Depot, Amazon, Ebay, etc. Whether you have a Ryobi cordless mower, a pole saw or one of the many other tools available, a common problem with Ryobi batteries is when the charger shows green and red flashing lights.. Well don’t panic yet because it isn’t always a sign that your battery needs replacing. Ryobi's P193 is a massive 6.0 Ah battery that is designed for higher demand tools that require a lot more juice and extended run times. died with 1 light on battery. This is comparable to some of the Lithium batteries (P102, P107 and P189). Looking for the best Ryobi batteries should be on the mind of every Ryobi power tool owner. COMMON RYOBI 40V BATTERY PROBLEMS Ryobi 40V Charger Red And Green Lights Flashing. Comparing The Different Cordless Impact Drivers Out There. Amp hours is literally just how long it will last comparatively. The P193 is a Lithium+ battery and an HP model as well, so it works very well in Ryobi's brushless cordless tools. Likewise the 18v are with one another. At a whopping 4 amp hours, these will serve your needs in a variety of applications. I was anticipating needing to have a charged spare but that hasn't been the case. The One+ batteries are 18v Lithium-Ion and include a "push in" style fitting that is completely interchangeable with the entire range of One+ tool's. Hi I’m kind of a noob when it comes to electric lawn care tools, I’m looking to buy a trimmer that comes with a 40v 4 ah battery. 18 Volt P102 Lithium-Ion P108 Battery For Ryobi 18V One+ Plus P104 P107 2 PACK. The availability was a little hit and miss if you want to buy the batteries individually but some kits that had a cordless tool, a charger and a 40V battery were more common and usually a better bargain too. The charge time is around the 90 minute mark, so keep this in mind. ​The P190 is a standard Lithium battery (so no fuel gauge) and is a little bit more expensive, coming in at around $60 but also has a little more capacity at 2.0 Ah. ​​You will want to look for the "+" symbol (image below) in order to recognize the Lithium+ batteries. ​The OP4040 ​takes a little longer to charge than the other 40V batteries we looked at already ​taking around 2 hours to fully charge the battery. All rights reserved. Birthdays, holidays, fathers day, mothers day or any other day, the RYOBI ONE+ system makes it … ​​The ​​OP4050 40V battery is a higher capacity battery that can handle larger, more demanding tasks for the 40V cordless tools. ​The 18V batteries from Ryobi are much more extensive and many different models are offered that primarily have different levels of "runtime" associated with them and generally a larger Ah battery will also provide a little more juice to your tool as well. ​The P10​2 is basically the same price as the NiCad model (around $40 - $50) and was designed to be an upgraded model at the same price. ​The P189 is another Lithium battery that has a little more juice to it, making it around a 1.5 Ah battery but without the fuel gauge or more advanced cells inside like you find with the same size Lithium+ battery (P107). Free shipping. ​The P100 is also heavier than comparable Lithium batteries, weighing in at ​nearly 2 lbs. 2 months ago. in total and is said to charge in under 2 hours but I was not able to get a more accurate time other than that. Amp hours is literally just how long it will last comparatively. The P102 is a lithium battery but does not have the gauge that the Lithium+ models have on them. What Kind Of Oil Should I Use For My Air Compressor? In a world of batteries, battery packs and chargers with endless combinations of connectors and sizes, Ryobi Tools keeps it simple. Close. ​The P107 is one of the smallest Lithium+ batteries that Ryobi offers and is one of the most affordable as well, which makes sense. ​The P105 is a step up in capacity, having 2.6 Ah rating with no led fuel gauge lights mounted on it, due to the fact that it is a Lithium battery. The video below explains some of the benefits of the HP series batteries that may be helpful to some people. There are also other tools that come with a P190 battery and a charger if you would rather go that route too like the P1815 (brushless drill driver kit) for $130​ and the P738KN (power inflator) for around $60. ​I found the Tek4 battery for around $13 at Home Depot and the charger for it was another $12, if bought separately. The larger the number, the longer the runtime and usually the cost goes up as well. ​The P194 is not yet available so there are no specifics for it yet but I will update this article as soon as it becomes available. Ryobi claims that one of these batteries can last longer than 6,000 AA batteries. Your thoughts and suggestions will greatly help me out and are always appreciated to keep it as up to date as soon as possible. They are identical to what we have here. Even more insane is that different manufacturers sell identical products, except that they use different proprietary battery designs. I have a tiny lot, but mowing, trimming, and edging my whole place uses less than half of the battery in each tool, so I'm very happy with runtime. You can expect a charge time of around 60 minutes for the P191 with a dual chemistry charger. -  Designed by Thrive Keep your receipt and share information found on your receipt with our customer service team if you ever need assistance. We carry high-quality Ryobi drill batteries for a variety of models. ​The P108 is a popular battery because it is a Lithium+ battery with a rating of 4.0 Ah, making it a higher capacity battery able to handle some more demanding cordless tools. There was only one 4V and 12V battery that was still being used by Ryobi. Press question mark to learn the rest of the keyboard shortcuts. Cut grass with Ryobi self propelled 40v 6ah. You can find the P107 batteries in kits as well like the P884 (combo kit) for $300, the P1822 (4 batteries) for roughly $130 or the P547 (chainsaw) for around $130 and many others. Ryobi 40v vs. Ryobi 18v String Trimmer Review UPDATE: I just used the 40v to do my yard. Replacement Ryobi Lithium Power Tool Battery (18V, 3.0Ah, Li-ion) Replacement Ryobi Lithium Power Tool Battery (18V, 3.0Ah, Li-ion) Item #: LITH-RYO-18B.
2020 are ryobi 18v and 40v batteries interchangeable