Rechargeable AA Batteries Lithium with Charger,8 Pack 1.5V 3000mWh Double A Battery Rechargeable,Long Lasting Pilas Recargables Lithium ion AA Battery with Charging Storage Box for Blink Outdoor Xbox

Not too bad. They are pretty good except two batteries that only worked for one use. Now those two won’t take a charge at all. Only had them a month. Only used them in an Xbox controller. All the others are fine n used at least a couple times.Praying the others keep taking a charge as I planned on using them in my blink cameras in rotation. Can’t return them because my 30 day period just passed. :(Edit: the sellers contacted me and replaced the faulty batteries. (With better ones) they work great. So now I have the full set again n very happy. After using the batteries for a bit now n recharging them a few times, they last a long time. I’m impressed. Great customer service. They have been very helpful n great communication. I would definitely recommend to others and I’ll be ordering more myself in the future now that I know they work great. Btw. The charging case is great n it doubles as a case to pack n carry them on trips.

These work great. The charger can be a little funny sometimes and not want to charge a battery. I just move them around and it solves the issue. Saves a ton of money in the long run. Just make sure the entire household knows not to toss them out!

Purchased these rechargeable batteries for my Bose A20 headset I use when flying. Not that the headphones use a ton of battery, but I do get tired of having to buy new ones and throw the old ones out. I was a bit skeptical of using rechargeable ones but decided to order anyways. I am really happy I did, first, the charger is great, just drop the batteries in and close the lid, the LEDs tell you what is going on with the state of the batteries, and they charge relatively fast.On to the batteries, they don't feel any different than a regular battery, maybe a tiny tiny bit larger, but not enough to make a difference for what I am using them for. I put two fully charged batteries in my headset and flew for two weeks with them. I would venture to guess in that time I flew around 20 hours and still had not needed to change them out. My headset was not flashing orange indicating they were low. I am not sure how long they would go past that but will push them to that point in the future. For reference, I usually fly with either Kirkland AA batteries or Duracell and typically see around 8 -12 hours out of a set of those batteries. So longevity seems to be on par or better than name brand non rechargeables. I also keep a back up pair of batteries in my flight bag, I wanted to see if they would lose any juice over time in the heat and being up at altitude and brought back down repeatedly. Over two weeks of sitting in there and going through that, they were still fully charged. To say that I am impressed is an understatement, I am very happy with these batteries and am looking to purchase some AAA ones to keep around the house, if they are anything like these I am sure I am going to be very satisfied.

Nice little charger/battery combo. Use it for my door lock that's always needing batteries and have 3 ready to go (minus the 4th spare that I use in my mouse). Seem to last several weeks in my gaming mouse so decent capacity. Reducing to 4 stars: these are specialized batteries that charge at 5v and discharge at 1.5 volts, meaning you can't charge normal rechargable AA batteries with this charger and are forced to buy batteries at a higher price or get a second charger. Basically they put the cost in the batteries instead of the charger and that's why the chargers are so cheap. So if you only need eight probably still a good buy but as soon as you need more or replacement batteries you're going to pay more.

Anyone who has a Blink Camera knows that Batteries are it's worst enemy.Not only do the Blink Cameras not work well with Regular AA batteries, they need those expensive lithium batteries and the price of those have practically doubled in the last 2 years. The major brand lithium batteries have become so expensive that I was using off brand ones and I always wondered why there were no rechargeable ones.Today I'm singing in the Rain because Now there is.Keep in mind that I bought the 3600 versions instead of the 3000 as that holds 20% more power.I was very skeptical but really hopeful so I bought this and it arrived well packaged.I plugged it into my Fast Charger for my Phone.I've heard people complaining about the charger getting hot, keep in mind that this is going to draw current at the top end so it is best to use a high amp charger like the fast phone chargers if possible. Took a few hours and they were all charged and steady green light.I immediately deployed all 8 into 4 different Blink Cameras and so far 10 days later they are still going strong. Battery indicates OK in the App.Anyone who says they don't work on Blink is simply lying and I would be suspicious of their interests.I knew something was up, when suddenly I noticed that the price of name brand Lithium batteries had dropped significantly recently, I can give you one guess why. There are now alternatives.I will not be surprised if within the next few months suddenly that major brand that owned the Lithium AA Battery market releases a rechargeable one.My own thoughts are if they only last a month between charges I'm totally fine with it, because I've had other off-brand non-rechargeable batteries last only 3 months. I've ordered another spare set so I can rotate batteries while charging without any downtime.The fact that my locality no longer accepts Lithium batteries for recycling and insists that I just throw them in the trash, means that these will be great for the environment. That is another great advantage.For now I'm yet to get a clear timeline on how long they will last but I'll report back on how long they last between charges in an Update.== == UPDATE 12-10-2024 == ==Well its been 2 months and my most active camera told me the battery is low.For reference I was changing that camera's battery with regular lithium ones every 5 months with Brand name. I tried those no-name lithium battery I got just 3 months.So these rechargeable last 2 months and I was able to just recharge it again and pop it back in.This is the reason why I bought this in the first place and I'm delighted with it's performance.For my low traffic areas, these are still solid green, so I'm happy.Based on what I've already seen, I would guess these would last 6months to 1 year in low to non-traffic areas, where I would get nearly 2 years.

I had an issue with one battery. It would not take a charge so I notified the product company and they try old me to buy the replacement batteries. After I purchased the replacement batteries they refunded me the replacement batteries money that day. I am extremely satisfied with the batteries and with their product customer service. Thank you