VANON 7.0Ah P108 18v Replacement for ryobi 18v Battery 2 Pack Lithium Ion High Capacity Batteries Compatible with P108 P102 P103 P104 P105 P106 P107 P109 P122 BPL18151 BPL1820 Cordless Tool

Well for the price it worked good enough except 1 died after 3 months

As other reviewers have mentioned these batteries seem to be better than the original ones from Ryobi. These fit perfectly and hold a charge. I hadn’t realized how weak the others had gotten until I started using these. Very pleased.

Great value for the price. I use my cordless tools all day and it’s good to know that I have spare batteries that I can count on. They hold a charge as stated. The only issue is that the Ryobi charger doesn’t recognize the battery so the light never goes green even though the battery is fully charged.

I would have given these a 5 star review, but one of them failed after 6 months. Press the button and it shows full charge, but there is only enough charge to run my blower for a few seconds. Try to charge it with the Ryobi charger and it indicates that it's already fully charged. -- Update: A month or so later, the second battery failed. Neither lasted a full year! My use is moderate, using a full charge about once a week and alternating batteries (switching to the other one each week.) I used these with the Ryobi P21081 leaf blower (looks like P2180 or P2108A). When these batteries were new it got about 15 minutes of full power time on a charge, a little under twice what the Ryobi brand 1.5AH battery would do when new. My Ryobi brand 1.5AH batteries are still working well, after nearly a year. Update: I pulled the batteries apart to see if any of the 18650 cells were still usable. (Yes, several were at 80% of the rated 1500 mAH capacity.) But these batteries are marked as 1500mAh capacity. Assuming that's true, and given that to get the required voltage it uses 5 pairs in series, that yields 3000mAh total capacity. That's 3.0AH, not 4.0 AH. So, unless I've done the math wrong, the rated capacity is a lie. Here's my math: The packs are rated at 18V. The batteries are rated at 3.6V (but do charge to 4.2V). 3.6 x 5 = 18, and there definitely were 5 pairs in series, so that checks out. If the total nominal voltage were higher than 18V, then I'd have to compensate amp-hours. Rated capacity is over the average voltage, not peak, so 1500mAh shouldn't need to be compensated for the peak voltage of 4.2V. If there's an EE in the house that can correct my math I'll be all ears. Also, that checks out with my experience that when new, it powered my leaf blower about twice as long as the Ryobi brand 1.5AH batteries. So, not only are the batteries of low quality, degrading quickly, but the rated capacity is exaggerated.

Took a chance on these for my Ryobi products after the original batteries died from not charging—did not know you have to keep them charged every so often or they die for good. These work just as well, fit my original charger, and last just as long (used in Ryobi fan). They are harder to get out—my handspan is too small. I use both thumbs to pop it out. Small price to pay for a much smaller price on the same product. I’d buy them again!

Good quality and price.

2 of these cost me roughly the same as 1 Ryobi brand would have. These last just as long if not longer. They have the status button so you see how much charge is left. They fit all my Ryobi tools and chargers. I love my Ryobi tools, but I'll be buying my replacement batteries from this seller.

They fit my ryobi tools fine, however run time is much shorter than my originals. Probably okay for the average user, but if you use your tools daily, or on the job; stick with OEM batteries