Swidan OP4050A OP4026A 40-Volt 6000mAh Lithium-ion Battery for Ryobi 40V Cordless Power Tools Li-ion Battery OP4015 OP4026 OP4030 OP40301 OP4040 OP40401 OP4050 OP4060

Definitely not a 6AH battery but knew that going in. Great price for what it is. And is perfect for giving us that little extra juice we needed to finish missing the yard. Without having to wait for the one battery to charge that is.

I was skeptical about buying off-brand batteries, but not anymore, I bought two and they performed as good if not better than the originals. They also use the original charger with no problems, which is a big plus. Will probably buy a couple more.

Came guickly works great.

I got this battery to replace my old one that only holds half a charge. This one fully charged doesn't last as long as the one I have.

The price is half as much of pm

The battery to our mower died after several years of use and the replacements were rather expensive. I decided to buy this one since the price was good. It works the same as the name brand battery and there have been no problems yet. I will be buying a second one so we will have a back up to switch between.

I had the product all of two weeks and have used it once. Unfortunately I didn’t even get half of my front yard done. Device only lasted 15 minutes and the battery indicator was one. I need to get in contact with the manufacturer.****Update****I originally rated 1 star because the battery would die, I was able to return and purchase another and it has worked. On full charge will last me about 45 minutes to an hour I have very thick grass also. So I am pleased now!

Held charge for 10 minutes