Rechargeable aa Batteries Lithium 8 Pack with Quick Charger,1.5V 3000mWh Excessive Capability aa Lithium Batteries,Fixed Output Li-ion Double a Batteries Cycle Occasions as much as 1600x (Charger+8Pack)

Got these for my Blink Doorbell
I recently purchased the BATZONE Rechargeable AA Batteries. I didnt get the Fast Charger as i already had one in the house but I couldn’t be happier with my purchase! These batteries are an absolute game-changer for anyone looking for reliable, long-lasting power. Do note that NiMH chargers do not work with these, u would need Lithium battery chargers to power these up.First off, the 1.5V 3000mWh high capacity is no joke—these batteries deliver consistent, strong performance, whether I’m using them in my wireless keyboard, gaming controller, or even my digital camera. The constant output ensures that my devices run smoothly without any drop in power, which is a huge plus.The fact that these batteries can be recharged up to 1600 times is incredible. Not only does this save me money in the long run, but it also reduces waste, making it an eco-friendly choice. The included fast charger is super convenient and charges the batteries quickly, so I’m never left waiting around when I need power in a pinch.I also appreciate the sleek design and durability of these batteries. They feel high-quality and have held up perfectly after multiple charge cycles. The 4-pack is the perfect amount for my needs, and I love that I can always have a set charged and ready to go.Overall, I highly recommend the BATZONE Rechargeable AA Batteries to anyone in need of reliable, high-performance batteries. They’ve exceeded my expectations in every way, and I’ll definitely be sticking with this brand for all my battery needs!

Very Impressive. A product that delivers. No gimmickry.
I purchased these in order to have a few extra batteries before hurricane Milton in Florida. I received them promptly as I’ve come to expect when buying through Amazon. I put them on charge immediately after unboxing them with the provided USB C type Cable. It did take a little while for them to fully charge, so I do recommend you use an adequate power source brick type charger for charging, but they will charge fine from any USB C port. After all the LED lights stopped blinking indicating that they were fully charged I tested the no load voltage output, Happy to say it was exactly 1.5 volts DC. If you have devices that require the battery cells to be 1.5 Volts for peak performance then these battery cells are perfect, instead of the the more common 1.2 Volt cells, and I highly recommend this product for anyone in that situation. One example, in my case is my older Whites metal detectors will function at full power using these 1.5 volts battery cells as opposed to a very noticeable performance degradation and lower coil output signal power with the more common 1.2 volt rechargeable cell. My metal detector does not lose any detection depth at all using this product. All in all, these are exactly as advertised. They work great for me. I hope this review is of some help for anyone contemplating these battery cells.

Convenient charger, solid battery and excellent value!!
These batteries will pay for themselves in no time compared to replacing the batteries in our home blink cameras. So far they charge right up in the convenient and well-designed charger/case. Cameras run fine and seem to hold a good charge. Will follow up in a few months if anything changes. Otherwise, great value, good design and quality!!

Good batteries, always charged and ready to go.
I needed some good batteries to put in my blink camera. the camera drains batteries rather quickly with all of the alerts that i get daily. bought these in hopes of saving me money long term. only 2 months in and i have probably saved half of the cost already. within a year, i will definitely be well ahead on this purchase.