EEMB 10PCS LIR2032 Rechargeable Battery 3.7V Lithium-ion Coin Button Cell Batteries 45mAh 2032 Rechargeable Battery

Sometimes the items I order never arrive. Or gets canceled and I never get refund for them. But usually I get everything ok. I use these items for my electronic design and reach.

This is a great value for the batteries. at 45Mah they will not last as long as their alkaline counterparts. However I have NEVER know a single rechargeable battery to last longer than their alkaline counterparts. The point isn't to be better, the point id not to have to buy new batteries often. Yes you have to charge them, but that's better than buying new ones and throwing the old ones away.

Literally exploded in my home fire hazard do not buy

Siento que la carga le dura muy poco, donde una de estas alcalina me resiste 2 meses, estas a penas me soportan 2 semanas

Works fine good job

I was buying coin batteries by the truck load. And could never buy any with a full charge till now. With these Lithium-ion rechargeable replacement coin batteries anytime they start losing charge. I just recharge them & upto around 300 times each. Math whiz or not these are a great deal. And a great deal even if some say they don't work well in everything. When the truth is with a little preparation & forethought there's few situations these won't work well in.

They charge takes about 4+ hours which is fine if they last that long or more. Yeah... No... These last about 2 hour if you're lucky. I personally need something to last throughout the night so I will be returning to normal batteries and keeping these as back ups depending on how they hold the charge long term. Shame, I was hoping for some longer lasting rechargeables. If you need some extremely short term battery powered tea lights these may be the batteries for you.

These batteries work great! Shorter milliamp hours than regular button cells, they do the job.