eCoreCell (20pcs) CR1220 5012LC 3V 3 Volt Lithium Single Use Non-Rechargeable Button Coin Cell Battery

So if 0 stars were possible...I ordered two packs of these batteries, so 80 batteries total. After the first couple didn’t work, out came the battery tester...guess how many were actually working batteries...9...NINE out 80 batteries worked. I definitely don’t recommend!

The intended use was as a replacement date-time battery for an older digital camera.When they are actually delivered to me - as opposed to an unknown resident of house at an unknown address - I will edit or repost this review.

This is the cheapest way to purchase these batteries. buying a pack to 2 was more expensive than this whole bundle. The batteries work great, as you would expect, and we have had no issues. Now we need to find other things that use these batteries because we have 48 left over!

These batteries were great. I used them for several projects in my classroom. I used them for making Bristlebots and creating circuits. They were flat and lightweight which made building and creating much easier. I reordered them for the summer school program

seems to be a quality battery. Good price.

Good product. Checked every battery when I received the order and they were all full voltage. Also the date code was 4+ years in the future. Best price I could find.

Long lasting and serves the purpose. No issues.

We won't have to worry about buying batteries any time soon.