18650 Battery 3.7Volt 2Pcs Rechargeable Battery 2000mAh Button Top Batteries for Headlamp,LED Flashlight,Mini Fans etc

I purchased these because I have the automated Bibles and they have rechargeable batteries in them and my batteries went dead. I couldn’t charge them up for some reason. It wouldn’t last long probably because I’ve had them for a long time but these batteries worked perfect. They fit in my units and I love them. They have longevity And I am still using them from when I purchased them and they were well worth my money and I would recommend them for purchase and I will be purchasing them again in the future when needed.

Does what the should and fit fine.

Used these in a nightowl camera, worked great just don't hold a charge for very long but worth the money and don't take to long to charge

These were a decent price worked well for my head lamp that I recently found n ordered charger for it .I need it for walking my dog n having hands free do yes they are recommend but keep in mind don't hold a charge in using it the past 3 times ,so good to get a charger

They work, holds charge

I got the batteries in a timely period of the time. However, I,m not pleased with their performance. I use them for a patio light that can be charged with its solar panel. I ensured they were fully charged prior to their first use. They last less than seven days before I needed to recharge them. I needed see how they do in warmer weather and more constant sun in 30 days or so. I live in Virginia Beach and we are going through a cold period right now. The light came with the same batteries when purchased and they last for a year prior to a recharge.

1of2 batteries was dead on delivery and it is a big process to get a new one or refund.the other lasted 1 month compared to 2 years.JUNK,a waste of money and time.i will try another brand

These batteries are great. I was able to once again use my dog’s cordless clippers.