8 Pack Rechargeable 1.5V Lithium AA Batteries with Charger (4-Bay Independent Slot), Long Lasting Double A Size Battery 3600mWh for Blink Camera

This is a great product... plenty of power, long lasting, does everything a Lithium battery is supposed to do.

Good thing to have if you bought a Camera system that advertises 2 year battery life. My Blink Outdoor gen 3 cameras lasted less than a month on the batteries included, these last a week or two. I have many critters tripping them here, from Birds to bears to those darn whistle pigs, so my cameras get work. Bottom line…. Cheaper than buying $2 a piece disposables, dont believe the mah rating.

Two pairs of the batteries I received were defective, they do not work at all, but 6/8 worked. It kind of sucks that two of them don't work though as the pair would be spares that I would use when another pair needs to be recharged. Other than this, I would've rated the product higher.Update: There's also no way to contact the manufacturer from what I can tell. I looked up the brand, but there's nothing to be found on them, so I took off another star as a result, leaving it at a 2 star rating.Update 2: Amazon replaced the original package with new batteries. The manufacturer reached out as well to do a refund, but Amazon was willing to do a replacement.

We recently bought a TENS unit for our feet/legs that uses 3 AA batteries. We want it to last as long as possible, and we figure with the current cost of alkaline AA batteries, we would eventually far exceed the cost for these rechargeable ones. Even if we only get half the stated recharges (500 instead of the stated 1000), this set would be equal to 4000 AA alkaline batteries. Current cost for 100 alkaline AA's is approx. $28.00, which is $1,120 for 4000! A savings of roughly $1090, even if we only get half the charges.This set comes with a recharging unit that will also recharge AAA batteries and even a mixture of both AA and AAA's. It uses a USB to USB-C cord to hook up to an electric power block.Save yourself trips to the store and a good deal of money by getting 8 of these! 5 stars!

8 Pack Rechargeable 1.5V Lithium AA Batteries with Charger...UPDATE UPDATE: I have been using 4 of the 8 of these batteries in my metal detector after fully charging all 8 of them. Today I needed to replace the batteries with the freshly charged 4 that are my back-ups. After installing the new 4 batteries my battery indicator was still on. When I got home I checked the batteries with my multi-meter and found that one is totally dead, 0.000 volts...the other three were all 1.531 volts, or higher. Now I have 3 batteries that I cant use because I need 4 at a time and this is a set of 8...how the hell do I get one (1) battery lol.UPDATE: Charger never did work, but batteries charged on another charger I had and are working great! Obviously how long they last will depend on what you are using them for but they have ran my metal detector almost 20 hours and haven't used a single bar on the battery indicator yet.Arrived today and charger doesn't work, it makes a weird clicking sound but batteries won't charge. I needed these in a hurry so ordered them overnight shipping (offered as "delivery tomorrow" for Prime members I think) because I needed them quick. I had another charger that worked fine for them but this one is trash...yI will update with how well the batteries last after I use them tomorrow. Hope they are better than the charger!

This is exactly as advertised and does what is intended.

I bought these for our Blink cameras cause most of the reviews were good. Unfortunately only one of our cameras work with the batteries. And actually it’s still working on the camera with the most traffic. But the rest the cameras wouldn’t work. So I figured I’d use them with other things. Once I needed to recharge and now the charger doesn’t work and like I said we only charged just once.UPDATE::: The company reached out after my comply and offered me a complete refund in which I did not expect at all. I will not refrain from by products from this company again seeing that I feel their customer service is WAY better than most

I have a Kwikset key pad deadbolt, it eats regular batteries every month. At least these lithium batteries will save me some money.

El paquete de 8 pilas funcionó bien desde el principio. Yo utilizo estas pilas en un par de camaras fotográficas y su desempeño ha sido mucho mejor del que esperaba. Todavía no he tenido que llevar a cabo la segunda recarga, pero eso es porque la carga es muy duradera. Estoy muy satisfecho con este producto.

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