The lithium-ion battery delivers steady, reliable performance with impressive longevity. It provides consistent power output and maintains its effectiveness over extended periods of use. Lightweight and efficient, it’s a dependable option that ensures smooth operation without interruption.

They say that these batteries don't leak, but they do, just not as often as normal batteries. They seem to last a little longer, and I prefer them for certain applications, but they have become so absurdly expensive, I use them much less often than I used to.

The amount of batteries has shrunk but the price did not.

The batteries all tested below rated charge

Great price and are excellent in my security cameras.

More than regular but worth every cent. Long storage life too.

They work great in our in home security cameras.

Not a good buy batteries run out once a week

Best battery for my insulin pump

Great cold weather battery!