2 Packs 3.7V 18650 Battery Button top 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc Green

This item is very powerful. You get value for your money.

I’ve been an Aiwit Doorbell user for the last couple of years and already did away with one of them. It constantly showed up as off line and wasn’t recording/dying fast. Before purchasing another camera I decided to buy a set of batteries and that’s been the greatest decision I’ve made. I’ll be ordering every 6-9 months.

No complaints.

I purchased 2 packs of these batteries that were advertised to be 2600mah capacity. I have tried them in several applications only to find out that they have very poor performance and go dead quickly in any device I use them in. I decided to purchase a battery checking tool so I could see if the batteries were faulty and discovered that all 4 batteries had an mah capacity of approximately 675. This is a far cry from the advertised 2600mah. So at this point I would say that these batteries are total junk! There are many batteries on Amazon for sale that are junk and unfortunately until a purchaser experiences this and then reports it in a review unsuspecting customers will keep purchasing junk and not get what they paid for. This is NOT Amazons fault. This is clearly a fraud that the manufacturer is selling and should be stopped from selling on Amazon.

Fit perfectly the right price long battery life Multi-Purpose Functionality is good

I dont have a lithium battery charger, so I needed to replace the battery in my gun safe. When this arrived I checked how charged it was....33%. What a rip off.

Price , and we used for cameras out door.

Installed on my patio lights and worked perfectly