I have purchased a few dozen of these AA Rayovac rechargeable batteries and use them in many different devices. I don't use alkaline batteries anymore unless I absolutely have to. These batteries are on the pricey side to begin with, but they will save you money in the long run - especially if you go through a lot of AA batteries. I have recharged some of these batteries several dozen times each and none have gone bad yet. One of these batteries will not only outlast dozens of alkaline batteries, they are easy to recharge, they hold their charge very well, and they last a lot longer between charges than I thought they would. Highly recommended. Read more
Long lasting, great for gaming controller.Fast charging! Read more
Works great. Good value. With grandkids around you go through a lot of batteries. This eases the pain quite a bit. Read more
Rechargeable batteries really aren't utilized as much as they should, nor are they given enough credit. I've been using rechargeables for a few years, and It has saved me quite a bit of money for how often I go through them. These batteries in particular don't break the bank at all. They are extremely affordable. They last in my Xbox One controller for about 6 to 8 hours. Then I just swap them out and away I go. Do they last as long as conventional batteries? No. Do I save a ton of money on these over the conventional? Oh yes. I was spending roughly 30 bucks a month. Now I spend 6 dollars every 2 years. Buy a charger, buy these batteries, and stop wasting you money. Read more
Convenient charger that can handle multiple batteries at once. It charges quickly, and the USB option makes it easy to use anywhere. Definitely handy to have around the house. Read more
These are good rechargeable AA. Note they do need to be charged before use despite what the package says. Mine were delivered @~75% charge. Once charged however, they worked fine. Note that these are only ~ 1350 ma and not 2000+ so the run time will be shorter than other high capacity batteries. That said they are also cheaper and in some uses the lower capacity is a good tradeoff for price. That and they are rechargeable so instead of going two weeks in a trail camera they may need to be cycled out and recharged in a week. The capacity of these easily exceeds a low end AA alkaline in performance. Just be aware about the price and make sure you pay sub $12 for 8. Read more
Still loving the convenience of AA usage devices, and we still purposefully buy standard AA battery using items if that option is available. We find ourselves buying a lot of used tech items lately but that's preferable to all the new tech anyways. AA, tried and true. Like these ones slightly better than duracell although we keep a mix of both. The Rayo's are slightly lighter and slide in and out of the charger easier without peeling the metal covers back which always happens with the heavier duracells. I like my batteries distinctly separate from my tech, I'm not made of money and do not appreciate made to break items which are designed to become obsolete so consumers have to buy and buy and buy again and again to infinity. Planned obsolescence in tech manufacturing is for the birds. The golden age of tech came and went, with direct alignment to AA battery usage. Manufacturers are you listening? Probably not as this review is written in English. Oh boy, the future of the tech industry does not look so bright these days. Give me a walkman and a pocket full of rechargeable batteries. My music, camera, flashlight, and just all of it, still runs on aa's or some larger C, and I do most certainly like it that way. When they brag about lithium ion included batteries, the standard retort is; does that come with a fire extinguisher? Read more
I charge all my batteries at the same time, it is the best thing. Read more
