RYOBI 18V ONE+™ 2.0Ah Compact LITHIUM™ Battery

Model: #P190

4.5 | 208 Reviews
The RYOBI 18V ONE+ 2.0Ah Compact LITHIUM™ Battery features new and improved Lithium-Ion cells, providing the user with up to 1.5X more runtime. Featuring Extreme Weather Performance, this battery can withstand frigid weather conditions and is engineered to deliver fade-free power for maximum performance.
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All RYOBI Outdoor Products purchased on or after 1.1.09 are covered by a 3-year warranty. All RYOBI Portable Power Tools and Bench/Stationary tools purchased on or after 1.1.11 are covered by a 3-year warranty.

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  • Up to 1.5X the runtime (compared to P102)
  • Extreme Weather Performance to withstand frigid weather conditions
  • Delivers fade-free power for maximum performance
  • Lightweight design for reduced user fatigue


  • (1) P190 18V ONE+™ 2.0Ah Compact LITHIUM™ Battery


RYOBI 18V ONE+™ 2.0Ah Compact LITHIUM™ Battery
RYOBI 18V ONE+™ 2.0Ah Compact LITHIUM™ Battery is rated 4.5 out of 5 by 207.
Rated 5 out of 5 by from excellent! great product, lightweight, easy to use and very powerful for such a small thing!
Date published: 2020-09-21
Rated 1 out of 5 by from Reciprocating saw I bought this saw about 3 weeks ago. First time that I used it, the motor burned out and the lever for the blade removal stuck. I called Ryobi and they want me to drive 60 miles to have it repaired. I am thoroughly unsatisfied and will not recommend.
Date published: 2019-06-29
Rated 4 out of 5 by from Amazing customer service When I originally purchased I loved this battery versatility to use with all my power tools. Held a great charge for a decent amount of time. Overall very satisfied. One day the battery would no longer charge and showed a defect indicator on the charger. It was a big bummer, but the excellent customer service in combination with the warranty claim ease of process, I was provided a replacement battery in no time! I have had the replacement about a month. So far so good! The initial frustration about the defective battery was quickly turned around with the quick customer service!
Date published: 2019-04-16
Rated 3 out of 5 by from Good product, weird service for only 3 stars! I have had several Ryobi Lithium batteries. With the exception of one that stopped charging, they have all worked quite well. The bad battery was under warranty, so I attempted to go through the call-in process to get a replacement. After waiting on hold for hours, being cut off right after answering a callback, and getting no help via emails, I had spent a week's time futzing around. I finally went through the list of service centers and called the closest one. After two 30 mile round trips, I got a new battery, and in only two days! Ryobi, your call-in lines are awful.
Date published: 2020-08-10
Rated 3 out of 5 by from Charge could last longer I can't do my whole lawn on one charge. Other than that it works fine.
Date published: 2019-05-09
Rated 5 out of 5 by from Nice, light battery This review is for the compact 2.0 lithium ion battery. Let me start off by saying this battery is very nice and light and well balanced. It also packs the necessary punch and run time to run all the 18 volt tools. It is the compact battery, so keep that in mind, it won't replace your bigger 4 and 6 amp batteries but it is more than sufficient to run most all the tools for a decent amount of time yet reducing the overall weight of the tool.
Date published: 2019-07-31
Rated 5 out of 5 by from Long lasting Battery I purchased this battery to go with my 18V ONE+ drill, chain saw, and sprayers, so far it has lasted thru all my projects, (Dropped a 20' tall 5" tree, delimbed and cut up into 18" Pcs) , without having to be recharged. I am looking forward to trying it on my Hedge trimmer (when I get it) to trim the 12 Azaleas & 8 deco bushes that have grown out of control with all the water we had this year.
Date published: 2019-10-15
Rated 4 out of 5 by from Great lightweight battery This 2Ah battery is very light and is perfect for an impact driver or a smaller flashlight if you aren't burning it constantly over an entire day in a basement or something. I get plenty of power even drilling holes in wood or drywall. Probably not the best for a big 1/2" bit going through brick. Also not bad on the price tag. If you dont fo a lot of heavy duty work, great all around pack.
Date published: 2019-04-02
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