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18V ONE+ Compact Lithium-ion Battery

Model: #P102 | Home Depot Sku #: 883293

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18V ONE+ Compact Lithium-ion Battery is rated 4.6 out of 5 by 413.
Rated 5 out of 5 by from Great value, great product I got my P102 batteries in a combo kit that i bought a little while back and to be honest for weight and light task it's a fantastic little battery. I do a lot of smaller projects around the house and these fit the bill perfectly and the charger i got (P118) charges them fairly quick (I'd say a half hour or so) and keeps it to where i can cycle them pretty consistently. All- for-all I'd say great value and can't go wrong in the end if you're looking for a solid light duty battery.
Date published: 2016-12-30
Rated 5 out of 5 by from Lightweight and lasts long enough to do the job Some people complained about short charge life, but i see no problem. I have 3 of these small packs and a 4ah ryobi battery pack and never worry about running out of juice. I rarely carry an extra pack because the tool can usually finish the job after I notice low power, and they charge very quickly. I just bought another set of tools as a housewarming gift for the family hosting me in Vietnam and the batteries came with enough charge that we could start using them right away.
Date published: 2017-01-02
Rated 5 out of 5 by from Outstanding battery life I bought this item about 7 months ago and it has outperformed my expectations. I use it for everything from woodwork to fence repair/replacement. Battery storage life is outstanding. Batteries had been stored for nearly 3 moths with no usage, needed to fix a chair leg the other day, put the battery in and it ran like it has just came off the charger. I am well pleased with my purchase and have since purchased additional Ryobi products (most recently the backpack leaf blower).
Date published: 2016-12-30
Rated 1 out of 5 by from Short life span I used this 4 times. It only lasts 20 minutes a a time. Then it stopped charging. Wasn't sure if it was the charger or the battery pack so I purchased both. Went to check it out and its definitely the battery not working. There have been no extreme temps or possibility of shorting it. Just a poor product. We'll see how long this next one lasts. There is no warranty stated on the battery, only the pack and customer service is closed on Saturday - no response!
Date published: 2017-09-16
Rated 5 out of 5 by from Compact and powerful I have several one+ products and batteries and these batteries never disappoint. This compact battery works great and I mostly use it with my drills and sanders, it easily powers all of my tools, but I prefer the high capacity 4Ah for things like my blower and airstrike guns. The only thing that I'd like more is if this had the push button power display like the 4Ah so you know how full it is, but that's not enough of a concern to know ot out of 5 stars!
Date published: 2016-12-30
Rated 4 out of 5 by from Quick Charge time and overall decent life of batte This battery was part of a kit with the tool. I have several of these batteries (regular and extended life). All of them work well and interchanging them between several different tools is seamless. The chargers work well. Out of the seven batteries I have, one went bad and refused to charge. Response from Ryobi was to have it changed out at my local Home Depot (it was less than a year old). Process seems seamless, but I haven't exchanged it yet.
Date published: 2016-12-31
Rated 5 out of 5 by from They go the distance! The reason I switched to Ryobi was because they keep the same battery shape making older tools as useful as the newest ones. The battery life is amazing and I like that I can choose a lighter weight battery for tools that I use overhead, and the heavier 4Ah for my saws and lights. One battery for the job site to DIY to yard work and then even camping. I am starting to see that my switch to lime green was a good investment.
Date published: 2017-01-03
Rated 3 out of 5 by from Good batteries, but should last longer I have used Ryobi tools for years, however I find the batteries lose their ability to keep a charge after only a couple of years of light use. I use the for home use only and I have gone thru 6 lithium batteries. The biggest project I have done was build a deck and to go thru 6 batteries is a bit much for just home use. I have also found the chargers lose their ability to charge the batteries after a couple of years
Date published: 2017-02-09
Rated 5 out of 5 by from Great Battery and Product I bought this for a Fathers Day present from my wife to me. I have had many battery operating tools in the past but have always been disappointed in there performance after a while as the batteries tend to become weaker. I am in love with the fact that the 18v batteries in my Ryobi products are interchangeable and the have just a long run time and short charging time. I will be buying a new Drill for my Birthday.
Date published: 2016-12-30
Rated 5 out of 5 by from Light and exceptional power Purchased a combo kit in November, but never opened up the box until now. My older coordless b&d battery wouldnt hold a charge and wasnt about to purchase a replacement batt that cost half of this ryobi combo kit. So far after 3 days of using the new ryobi drill (installing cabinets) i cant complain. The battery just started to die. So for me thumbs up. Im going to buy the two pack asap. 60 bucks for two at HD!
Date published: 2016-12-30
Rated 4 out of 5 by from Quick to charge up, Long lasting The Christmas gift I needed, wanted, and don't plan to return or exchange! I had a house-full of baby-proof door and cabinet locks to install. I had a cordless light-duty drill before, and the battery wouldn't last long enough to get through a project, and then the non-replaceable battery quickly got to the point on not holding any charge! So far I'm impressed with my Ryobi drills, and their battery packs.
Date published: 2016-12-30
Rated 5 out of 5 by from I Love the Ryobi One system. I began with a string trimmer, added the largest battery pair last December- sale, to finish med-lg. yard without needing a second battery. The compacts that came with the trimmer ran out with 20' to go. This year I added a combo tool set. Now I have a good assortment of battery sizes - big for duration, small for light weight and compact size. All batteries have met my expectations- no duds.
Date published: 2016-12-30
Rated 5 out of 5 by from Ryobi knows what the DIY'er and pro needs! OK - so I have all these Ryobi Blue cordless tools sitting around, and the NiCad batteries are slowing me down a bit. So my son shows me how his new Compact Lithium-ion batteries can replace my Ni-cads. So I purchase 2 18V ONE+ batteries and a charger.. Now I can finish any project on ONE BATTERY! So I bought 2 more! So this DIY'er is a happy worker! Old guys CAN be taught new tricks!
Date published: 2016-12-29
Rated 5 out of 5 by from Excellent Batteries! Received the first Lithium-ion batteries with an impact driver three and half years ago and received another set one year ago with a multi-piece tool set. All batteries (even the oldest) charge quickly and maintain the charge for a long time. I get a lot of work done before it's time to swap them out. There's no comparison to my old tool set with Ni-Cad batteries. I'm very pleased.
Date published: 2016-12-29
Rated 5 out of 5 by from Best Batteries, so far After way too much research I decided to switch all of my cordless tools to Ryobi ONE+. I was tired of all the different batteries sitting around taking up space and never having one charged when I needed it. ONE+ solved it all, one set of batteries always ready to go, and the tool inventory is growing slowly but surely. I just hope the batteries hold a charge for years to come...
Date published: 2016-12-31
Rated 5 out of 5 by from Good battery The lithium battery has made a whole new tool out of some of the cordless tools. I really like the way that I can leave a tool laying on the shelf for 3-4 weeks and it is ready to go without changing batteries or recharging. My circular saw and sabersaw only get used about once in one to two months. My question is why did this technoligy take so long to get to the consumer.
Date published: 2017-01-05
Rated 4 out of 5 by from Best for the price! I purchased yet another Lithium 18volt battery. I wanted to have one more because of the amount of Ryobi 18 volt tools I have now. The usage life is competitive with any brand and the quick recharge time is outstanding! Add that to the fact I can now stick these batteries in everything from my drill to my weed eater, and I would recommend this purchase to any home craftsman.
Date published: 2017-05-27
Rated 5 out of 5 by from GDO back up battery Recently bought this battery as back up power for my new RYOBI GDO, so far so good, the app says batt is completely charge. I currently dont own at Ryobi batt tool yet. But looking into getting some. Only wish they offered same Warranty are RIGID. Who knows time will tell. Wish the battery was cheaper since it doesn't have a live metter to see how much charge is left.
Date published: 2017-08-06
Rated 2 out of 5 by from Low capacity and operating life Does the job when fully charged, is affordable, and recharges very fast. But the big con is it really doesn't have much capacity, so the operating life is low (10min at the very most on a grinder or random orbit sander). Hard to finish even a small job on one charge. Would recommend buying a larger battery instead, unless you can charge the spare while you work
Date published: 2017-04-02
Rated 4 out of 5 by from Overall pretty good I've had these for about a month and have used them a couple times thus far in both the reciprocating and circular saws. They each lasted about 30 minutes or so of stop and go work. I wish they lasted a little longer but for the price I can't complain. Ryobi is definitely a great option if you are on a budget and the tools I've used are good value for what you spend.
Date published: 2017-01-03
Rated 5 out of 5 by from Ryobi is the one to be all in with I've been adding to my collection of Ryobi tools. In my opinion, they offer the best in functionality to price. Once you get enough tools, you need more batteries. I picked up additional batteries a month or so ago and feel it was a great deal on something needed. They are easy to swap in and out so you are never out of power in the middle of a project. Great buy!
Date published: 2016-12-31
Rated 4 out of 5 by from better charge time and light weight Been purchasing Ryobi for quite some time. First battery operated tool I purchased used NiCd batteries. These batteries were a lot heavier and took longer to charge. These new batteries, are awesome in that they're lighter and charge quicker. Plus, the amazing thing is they also power my older Ryobi tools. No neeed to go out and purchase newer models. Thanks.
Date published: 2017-01-03
Rated 4 out of 5 by from Good bargin for the money. Have had this battery for about a month now, and it works just fine. It recharges quick and the charge lasts for a satisfactory time for household jobs. I bought this as a replacement for the same exact battery that only lasted for a couple of months, so I'm not confident in its durability as of yet. All in all this battery is a bargain for the price.
Date published: 2017-02-05
Rated 5 out of 5 by from Very durable Been using my batteries for years and one of my favorite things is how durable they are. I am in the construction business and was about 10 to 15 feet high on a scaffold and while changing the battery in my impact driver I accidentally dropped it. Thinking the worse I came down to find out to my surprise it was still in perfect working condition.
Date published: 2016-12-30
Rated 5 out of 5 by from Really Long Lasting One of the things I have enjoyed the most about these batteries (I have 4) is their long shelve life (not in the store) that assures me when I need to do something quickly they are ready to go - because I'm not in construction I'm not always sitting around thinking about making sure the batteries are ready to perform. Sure beaks the old nicads!
Date published: 2017-08-22
Rated 3 out of 5 by from Worked great as long as it worked. We originally bought the battery in March of 2016 and did not use it that much then when ready to use in in Nov it did not work. Took it and the charger to Home Depot to have it checked out and found the charger was okay, but the battery was dead and could not charge it so had to buy a new battery as we needed for something that weekend.
Date published: 2016-12-28
Rated 3 out of 5 by from poor life span Bought two tools with two batteries and got another compact battery to have as an extra. Two batteries didn't last two months without being used that much. I still have a third and replaced the compacts with two long life batteries. they appear to be holding up. My opinion is that the compacts that come with the tool are junk.
Date published: 2016-12-29
Rated 4 out of 5 by from I quite like it. It is very light and easy to use. The battery has more than enough juice to do the boarder of our 1/2 acre lot. I like the fact it can be plugged in just in case the battery does run out. The auto feed for line feature takes a little getting use to but seems to work fine once you learn what you are doing.
Date published: 2017-06-09
Rated 5 out of 5 by from The best I have used to date! I've used several different brands of cordless tools, but this 18v One+ is a complete package of both lightweight and versatility. It's easy to swap out, charges quickly, and offers enough power for the projects I tackle. Add to that the wide range of tools it can be used in, and there isn't really any other choice.
Date published: 2016-12-29
Rated 5 out of 5 by from Must have Bought this when it was on sale at Home Depot and couldn't be happier. Soon after purchasing I went back and got the battery powered string trimmer that is just as good. Now my family thinks I am crazy as I am always looking for something to use my tools on and sometimes fixing something that doesn't need fixing.
Date published: 2017-04-29
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The RYOBI® 18V ONE+™ System introduces lithium-ion performance at Ni-Cd prices. New and improved Lithium batteries are the very best value in lithium-ion performance. This new battery provides up to 20% more runtime, holds a charge 4X longer and is 45% lighter weight than 18V ONE+ Ni-Cd batteries at exactly the same price. Best of all, like all 18V ONE+ batteries, these new lithium-ion batteries work in every RYOBI 18V ONE+ tool ever made.

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Compact Lithium-ion Battery

Compared to 18V ONE+ Ni-Cd (P100):

  • Up to 20% more runtime
  • 45% lighter weight reduces user fatigue
  • Compact size allows use in tight areas
  • Fade-free power for maximum performance
  • Compact size ideal for use in tight spaces and overhead areas
  • Compatible with all Ryobi 18V ONE+ tools
  • Charge only with 18V ONE+ dual-chemistry chargers
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All RYOBI 18V ONE+ tools work with all RYOBI 18V ONE+ batteries.

  • Battery: 18V Lithium-ion
  • P102 18V Compact Lithium-ion Battery

Can I charge Lithium-ion batteries on my current charger?

Only a Lithium-ion charger can be used to charge Lithium-ion batteries. However, the lithium-ion chargers can charge the Ni-Cd batteries.

18 Volt Lithium-Ion Battery Pack - Model p102 / p105

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Published: 08-04-2017
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