Solar Light AA NiCd AA 600mAh 1.2V Rechargeable Batteries for Solar Lamp Garden Lights(8 PCS)

They seem to work well.

They arrived fully charged. Because of that I knew they were all capable of taking a charge. I put them in 12 of my 5 year old yard lights and they've come on every night for the last month. It's the end of November and up here at 49º north the sky has been overcast so they don't have the brilliance of that first night, but they all come on to some degree for a while in the evening. Since some of the reviews were low stars, I did sand the contacts in my lanterns just so I knew the batteries would make good contact. I'm not to sure that was necessary but it was easy and eliminated one of the variables. I've since ordered 2 more 12 pacs. One I gave to a friend and the other I put in more of my lights. Same good results. Its less expensive than buying new yard lights and I don't have to send the old lights to the landfill. I'm quite happy. I won't need batteries until these cease holding a charge. My original batteries lasted 4 years and some of those are still shining. I'm hoping for the same results in longevity in these. Time will tell.

Seem okay. got these to replace bad batteries in a solar device. Device no longer wants to charge the batteries so I really cannot express an opinion on the batteries.

They work great and are much more reasonably priced than if you buy them at a store.

I ordered these batteries after having issues with my solar powered decorative lights surrounding my front house pathway. The ones that originally came with the LED solar panel lights did not hold power for a long period of time, typically by morning, at most they wouldn't die. By the next days sometimes it would last only several hours before one would go out before the other. I then decided to look into purchasing new high-quality lithium rechargeable batteries. I came across these, I charge them and install them into my LED Solar powered garden lights. The first night went great they lasted the longest I've seen my lights to work for, this lasted for only a few days. I cannot vouch for if my lights are going bad or the batteries are going bad, I clean the solar powered tops as I know dirt, dust, and other debris may minimize the absorption of the panels. This did not seem to help it is very hit or miss with the amount of charge my battery gets. Unfortunately I cannot rate is a five as I am not sure these are any better than the ones I replaced the original ones that came with my LED solar lights. All I can say is I suggest you try them on her own and test them out if they work for you great but I cannot simply vouch for them.

i use rechargeables for almost everything that requires batteries. my stockpile of AA size had run low and after pricing several here and compairing ratings i finally went with these. they work just fine, no problems at all. note if you are getting these for solar lights you must double check the voltage on the batteries to be replaced as looks can be very decieving. mAh is not most important what is, that would be volts. though they all look like standard AA size but read the fine print on the batteries. most granted are 1.2v so and std AA will work. that said as i've found out recently many are AA but 3.2-3.7 volts. if you don't match up the volts, keep them the same or slightly higher then none of those yard lights will function. point being you can have a AA 2500 mAh 1.2v battery and a AA 250mAh but 3.2 volts and only the latter will work. so get the volts right first and then worry about mAh. good batteries priced well and final note as with all batteries nothing kills them faster than heat which is why we take our battery powered devices out of our vehicles during the summer months.

Well, the first one we installed in one of our outdoor solar lights only seems to have lasted about 10 days before it wasn't charging in the sun anymore. The second one we put in the unit has been working well for 2 weeks at this point. Although its too soon to give a fair review of these 8 rechargeable batteries...we can say that they're 1 for 1 and we're hoping there are more good 'uns than duds before we're through. I WILL upgrade this review as time goes by. Edit - 1/2/15: I have to revise my original review from 3 to 5 stars after receiving a call from the company today and hearing their concern with the quality of the items we received. They have promised to make things right with another order of these batteries, even though only a few of them proved defective at this point. I can't state strongly enough how good it is to find a company that stands behind their products and puts customer satisfaction and service before their bottom line. I would recommend this seller to anyone and will certainly look to them when one of their products is needed in future.

I ordered these by mistake, as I forgot about the "2/3" AA indication in the ones I needed for my solar light fixture: the 2/3 denotes the size, which is smaller than these ones, which are too long for my fixture. So actually, I cannot review these properly, since I can't use them. I will not return them, as I have friends who might be able use them. I would also like to say that if you are ordering batteries for this kind of use, be sure you need the type indicated; in other words, these are "button top" type, which I needed for my use; but sometimes there are also the same size batteries available in "flat top" or "tab top". It is really quite easy to order the wrong battery if you haven't researched them somewhat, and if you get the wrong type, you either cannot use them or will have to "McGyver" them to use them....I speak from experience here, too!!!

Works perfectly as expected... Life is longer than other rechargeable batteries

The batteries are perfect and at a fabulous price in comparison what one might pay at a local supply store.