AAA Rechargeable 1.5V NIMH Battery Button Top -241018-2-CH

These are actually very reliable, I've had them for only a few days. They work great for my vape, doesn't require any real upkeep or anything. it's a hit and miss with them coming charged or not. I got a hit on both of them, they were both almost fully charged. I haven't had any issues with them so far! Thank you so much for providing this product at an affordable price! (It even arrived sooner than expected!)

These batteries are not 9000mah. Lucky if they are 900. They don't last as long as a single 2000mah, and they take twice as long to charge. No confidence in them at all. DON'T BUY.

I like the fact that the items were delivered on time in good condition

I haven’t had a chance to use them as my old batteries are still working great but I bought them to have ready in case I need them. I think they’re going to be great.

Had to modify the wiring to a yard lamp but once these got charged they light lasts all night.

I bought these batteries to replace 2000mAh batteries in a pair of LED flashlights we use often. After charging all night, this “9900 mAh” battery didn’t last as long as a year old 2000 mAh battery in the same flashlight. I repeated the experiment after another full charging cycle and got the same result. Don’t waste your money.

Well, it has not caught fire yet, hope it does not. Charging right now and seems pretty good.

I don't think this measures up to the full rated capacity of 9900 mAh. The weight of these batteries are much less than lesser capacity units. Needs more evaluation.