Hixon Rechargeable Lithium AA Batteries, 4 Pack 3500mWh 1.5v AA Rechargeable AA Batteries with LCD Charger for Blink Security Camera, RC Toys

I have an absolute arsenal of rechargeable nickel metal hydride batteries but they're no good for certain electronics such as my keyless door locks. The manual for my lock said to use a lithium battery for best performance. My other rechargeable batteries would end up discharging in a matter of days. These rechargeable lithium batteries seem to hold up quite well and are still near 100% capacity even after a week which is a great sign. They charge quickly and are a great value when compared with name brand rechargeable lithium batteries which are easily twice the price and don't come with a charger.

Beautifully packaged, batteries are 1.5V, which is hard to find in a AA battery. Charger is easy to use and appears to be of good quality. I've got them loaded in a trail cam and they are holding their charge very well.

Been using Hixon Lithium batteries for years, very good batteries. the only drawback is when lithium batteries lose a charge it's immediate as opposed to Nimh which lose power gradually.

Used to go through a lot of alkaline batteries and finally decided to get lithium rechargeable batteries and stop throwing away batteries.

Charger is compact and easy to use. Help save the environment with rechargeable batteries. Working great with my Blink doorbell.

So far so good. I ordered these for my Blink cameras, as they do not have rechargeable battery packs and like to eat up Lion batteries. The doorbell and outdoor 4 cameras work fine with these and so far no issues. The price was right so I will use these for all of my Lion needs.

Works as supposed to. No issues with blink cameras.

These work great in my doorbells.

work good. i recommend them

doesn't stay at 1.5, my door is Smart Lock straight from the start thinks it's running on low battery. which if the battery is at 1.5 then it will not think it's running low. don't use for smart locks.