BEVIGOR Lithium Batteries AA 12Pack, 3000mAh 1.5V Double A Lithium Battery, Longer Lasting AA Batterie for Blink Smart Lock Deadbolt, Security Aralm System High-Tech Devices【Non-Rechargeable】

Work great so far

Good price

I specifically ordered these batteries for my Blink cameras. I have a total of 6 and replacing lithium batteries gets costly no matter what the device is. I ordered a 12-pack as the price was inexpensive when compared to the brand name batteries which are ridiculously priced. The product description indicates a life span of 10 years which I can’t confirm as I have not had these batteries for 10 years. I expect most batteries to last a couple of years which most do unless I get a dud which is rare. Which brings me to these batteries and their performance.I ordered these batteries in December 2024 as I had several cameras that went dead. I inserted these batteries in 2 different Blink cameras and on the second day one of the cameras indicated that the battery life was shot (my Blink app confirmed this). I took it down, removed the batteries and re-inserted them and for whatever reason, the low battery indicator disappeared from my Blink app. The camera resumed normal operation and I have had no issue with it. Then a week later (first week in Jan 2025), the other camera experienced the same malfunction. My blink app once again indicated that the battery was dying (see image). Because this camera is at a high elevation (requires a ladder) I elected to ignore it just to see what would happen. Much to my surprise, nothing occurred. The camera has remained fully operational for the past 5 months even though the Blink app indicates that the battery is low. I can only assume that these batteries are giving off some type of false reading that has no impact on camera functionality (not with mine anyway). I find the batteries work fine, just find it annoying that the battery life indicators are not working properly as this is going to cause a problem when the batteries actually die. Did not have this issue with the batteries that were included with the Blink cameras!

As advertised

Got this during sale. This isn't the maximum capacity mah ones. Out of 27 across sample1.83V 1 cell1.82V 41.81V 71.80V 111.79V 4Each cell measure 3x time.For price, this is fine. Try not to mix the lowest with highest cell if you want to have maximum usage. I use these on my items that I do not check often, but I can't afford a leak to happen with normal batteries.Normal AA would have capacity of 2200 to 2800 mAh. Lithium is 2700 to 3700 mAh. These are "rated" at 3000 mAh. I do not have a discharge tester. But their 3500 mAh ones was verified a few 3rd parties already.

I bought these for the blink outdoor cameras as both the price and reviews were good but I wish I'd have sprung for the name brand ones.The name brand batteries that came with the cameras lasted an entire year (despite the 2 year claim). I knew that to expect the same out of these was unreasonable but I certainly didn't expect them to die after only 2 weeks, which they did in the BEST CASE! Some sets of two (from the same package) only lasted a day or two, all of which read as fully charged by the camera when first installed.I know that one star seems a bit extreme but, to be fair, I was thinking that 6 months, though not as good as the name brand, would've earned them 5 stars. 2-3 months would get 3 stars. 1 month, 2 stars. 2 weeks is completely unacceptable as I probably would've gotten that from standard alkalines.I recommend saving your money and getting a reliable brand..

Great price and delivered right away!

These batteries work well The Amazon Blink.....the batteries usually last about 30days. ....i usually buy this pack every 6 months.