VANON7.0Ah 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

Good quality and price.

These were great at first, lasted 4 months but now they dont hold a charge. Unfortunately I'm past my return period.

A little funky on charging, one of them has to be reseated two or three times to get it to charge. Still happy with the cost vs. brand name.

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!

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.

These batteries do have 7AH of capacity. Load testing matches my factory 4AH batteries. The battery retention clips do not stay engaged on most of my Ryobi tools. The built in light is a joke.