Energizer Ultimate Lithium 9 Volt Battery

Great long lasting durable batteries! If you can afford extra for lithium go for it they are worth it.

I use a 9V battery in my garage door keypad. I do not use the keypad often so I need a battery that can last many years through all outdoor weather (hot and cold). These are more expensive than regular alkaline 9V batteries but over time the cost pays off with longevity.

I used this product for a Klein circuit breaker finder

Very good in cold weather.

The package had been previously opened and poorly resealed. I should have returned it for a refund. I bought it for a remote control, used it for 2 weeks and now the so called 10-year battery does not function.

the batteries didn't have a far enough expiration date.. not powerful enough for a safe lock

These are good batteries well made & last long they still going strong after 2 years useage; 😃

The battery I received had an expiry date of December 2029 on it, that's barely 7 years making it already 3 years old when they sent it. The whole point of paying such a massive premium for lithium cells is for the significantly longer life. Worse, even though the article is arguably not as described, I had to pay return postage to get a refund. (Yes, 7 years is technically "up to" 10 but it is also still only 2/3 of the rated life)