HomesuitRechargeable Lithium AA Batteries with Charger 12 Bay, 1.5 Volt High Power 3600mWh Lithium Batteries AA Rechargeable, Li-ion Double A Battery 12 Pack Recharge up to 2000+ Cycles, BlueClimatePartner certified

So far so good. A lot if times these batteries die quickly so I'm hoping they will last for a longer time.

The media could not be loaded. I’m SO impressed with these batteries, so far. I am a pastor, and I bought a couple packs of Energizer NiMH batteries with a charger. I got the name brand, thinking I was getting good batteries. I would take them out of the charger and put them into my body pack. We use an Audio Technica with a lapel mic. I would see the bars go from 3 to 2 bars in a couple minutes. They never even registered 4 bars. They would only last for about an hour and 15 minutes. I would carry a second set of AA batteries in my pocket in case they died. So I could only get one service out of them. Keep in mind when I would put in the standard non-rechargeable Energizer Lithium batteries I didn’t have to change them for a month. But then I’m throwing away batteries each month.Now about these batteries….. I charged them fully, and when I put them in the body pack, they immediately registered 4 bars. That’s a good sign. I put a pair in my pocket just in case. After the service (about 1 hour 25 minutes) I got back into my office and they still showed 4 bars! No joke. Just incredible. These batteries are a great value if they last. I’m very happy with my purchase.

I like these but they will not work in Nest Protect smoke detectors (which specify Energizer Lithium Ultimate batteries). I charged them fully then tried two different sets of 6 of these batteries. Within a day I am receiving messages to change the batteries. When I tested voltage these batteries test 1.58 -1.59V (adverttised as 1.5V). The Energizer Lithium Ultimate (not rechargeable, also advertised as 1.5V) test at 1.827 - 1.829V. Apparently the Nest smoke detectors need this higher voltage to function properly.

So far very pleased with this purchase I actually bought a total of three sets along with some AA to D cell adapters for various projects and components I have. Of course I did have an issue with two individual cells not wanting to take a charge I reached out to customer service they did respond to me and requested a video showing the issue. about setting up for the video the two individual cells started taking a charge and I've had no further issues since then. I'm using these for several LED lighting projects which are high output in comparison to what was originally installed in the component and these are having no issues with maintaining the amperage draw necessary for the LED driver. These batteries arrived with a full charge and I've been using it in various projects testing them setups different output levels and the batteries are still showing as being 95 plus percent of charge. I would say from my experience these are true to their capacity rating.

Bought 4 kits. Had a couple in each that were not charging. Contacted seller and they made it right!! New kit all batteries work. Very satisfied and bought them to use in my Blink cameras. Work like a charm!! A+++ seller!

The shipping was great. Charging the batteries took quite awhile. Two of the batteries would not accept a charge. Not what I expected with brand new batteries.

Shipping and packaging are really nice. Only time will tell if they last a long time.

So far so good! Love the charging box!