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 Xbox

These are the only batteries that work with my blink doorbell. When I received the package, one of the batteries did not work. I contacted the company and they took care of it very quickly. Great customer service and the batteries are just amazing.

I have been using them in security cameras on my house and they have worked amazing except for two that I know are charged, but the camera shows them not charged when I install them. I just have to pay attention when those two batteries go in a camera.

The batteries lasted as expected from 3000mh in a game controller which was nice. The charger is nicely packaged so as to always have a place to put the batteries so that you don't lose them. 8 rechargable 3000mh batteries plus charging box for the listed price is a great value.I did have an initial issue with one of the batteries as it was defective. I reached out to Mupoer by means of their website and politely informed them of my issue. Mupoer replaced it with no issues. Customer service was excellent.

Received these rechargeable lithium batteries in a timely manner via prime. The product was packaged nicely and with care. I was impressed with the quality of the charger and when I plugged it in it did a status check of the batteries then started to charge them. The batteries are being used in various ways to see how they work in different scenarios. I have these in smoke detectors, TV remotes and using them in rc cars. The only zonk I'll give is not getting a charging block with the order. Alot of manufacturers are doing this and it's annoying that we are buying an item that needs a USB block but doesn't come with it in order to use it, it's like buying a car that doesn't come with wheels. For this reason I'm giving it 4 stars and will review again after some use in the field. I do recommend these batteries and charger at this time of the review.

This is a necessary item for me. My outdoor cameras, one in particular, needs batteries often do to a family member hanging out in front of it and setting it off. Always have them on hand in the easy charging cradle.

they work perfectly, I just wanna see how long it’s gonna take before the battery runs down. I have had them in my blink doorbell for over a month now, and the juice is still strong.

This are great. We use them on our Blink outdoor cameras. Super convenient being able to recharge them and save money on batteries every couple of months.

Great product, lasts long. I just wish it would tell you when the batteries are about to die.