For 18V battery

Seem to last as long as OEM batteries, but at a MUCH better price.

One of the batteries will not hold charge, and my return window closed. I would buy a different brand next time. --- Update !!! The seller contacted me and shipped me a new set of batteries, and they work great. They are very customer oriented, and really went out of their way to make sure the product made it safe and we are happy with the results. We need more sellers like them !!

They fit. They work as advertised. Good deal for the money

Great battery works good compatible in my ryob 18v tools and much cheaper than the original.

I took a chance and bought these batteries to replace the original P102 18 volt ryobi battery and they work really well. They fit the ryobi charger and charge with no problem. I only use them to blow off the driveway after cutting grass and in a ryobi trimmer. I have not had any problem with them and it's a good price for two each.

Bought two of these to replace the two that had lost most of their ability to charge up. So far, they hold a charge well, take 55 minutes to charge, but not surprising since they have about twice the amp hour rating as the originals. Overall, very happy with the product and purchase.

The batteries are much lighter than the original Ryobi ones. These new batteries seem to last about 2/3 as long as stated in the listing. I tested the batteries and only got 2200 Mah not 3600 as stated. They also tend to overheat and shut down until cooled when drilling large holes, such as in cement or 4x4-inch treated deck supports, for lag bolt installation. The Ryobi originals never shut down and were a powerhouse of a battery. I'm disappointed in the performance of these after-market batteries, I almost need 4 fully charged batteries in my bag to finish a day job. or maybe 2 -3 higher-capacity batteries. I have had my drill for over 11 years and never had an issue until I started using the new batteries, I'm very disappointed and may need to purchase OEM or use another aftermarket brand. For home use, I think they will be fine but for on-the-job use, I can't rely on them to last or even overheat and shut down. The overheating will destroy these batteries much sooner than their normal life expectancy, OEM Ryobis lasted about 6 years with heavy use and got warm but never shut down on me. Purchase at your own risk!! If you are a casual user around the house then this brand most likely will be fine for your needs. I'm past the return date so I am stuck with them. :(

These batteries have two pluses: 1) They are a lot less expensive than actual Ryobi-made batteries in same size and amperage, and 2) They fit all Ryobi One+ 18v devices. But four years later (bought in '21, this review in 2025), they do not hold a charge more than 50% of actual Ryobi batteries in same size and amperage (and my Ryobi-made batteries are two years older). So for the first 2-3 years you're okay with these but then recharging falls off drastically as the battery ages. The Ryobi-made batteries are still charging and holding charge to 100% and they provide more max power throughout (in my Ryobi leaf-blower you can hear that the motor runs a lot more powerfully with the Ryobi-made batteries from start to finish).