18650 Battery,2 Packs 3.7V 18650 Button Top Battery 18650 Rechargeable Batteries for Headlamp, LED Flashlight, Electronic Devices etc (Blue)

Batteries worked perfect for what I needed.

These batteries were perfect for my cordless dog clippers. The original battery died, and I was worried that the clippers would be junk. After looking on Amazon, I found these batteries. I compared my old battery to the battery that matched. There are several options, so be careful that you match your old battery to the right one. It's a good fit, and I'm back in business.

Great, I love them, they work well, no issues!!

...but doesn't hold the charge as well as the batteries that came with the product. Not much to choose from out in the marketplace, so these will do in a pinch.

The items were nice. It’s always good to have extra batteries on hand in case that you needed them. They come in handy. I would recommend them.

Purchased these to replace rechargeable batteries in a headlamp that is 6 years old.These new batteries DO NOT hold a charge for more than 15 minutes!The 6 year old batteries are still way better than these.A WASTE OF $- do NOT recommend!

The batteries were competitively priced, shipped in excellent packaging that protected them through shipping. They were exactly as pictured, they charged without error and seem to be robust. Fit perfectly in eachine EV100 FPV goggles.

Probably need the flat top battery