I bought these with the hopes of having them last through the holiday season on a set of 50 outside mini LED lights requiring 3 AA batteries each. The promise of “ultimate” performance and a long lasting battery life did not happen. After 2 weeks the lights were dimmed and then a few days later out completely. I bought enough batteries for 15 light sets at more than triple the price of regular energizer AA batteries. My standard energizer batteries lasted longer last year than this year’s ultimate lithium batteries. All have already been replaced. These were not worth the money and I would not recommend them. I will not buy them again.

Use them for blink cameras most last me 6 months before I need to switch them on highly used cameras.

They last the longest in my outdoor wireless cameras. I tried Duracell but, these lasted months longer.

These batteries work well in applications where it is inconvenient to access the appliance or in cold environments.

they dont stock them in the local Walmart. and its ok because they were cheaper than the store anyway. very happy

These are special for my video cameras - I have purchased before and consider them long lasting.

best battery around. have the longest life and also never leak. i won't use anything else.

I only buy this brand, longer lasting then the other competitors. Camera, pc mouse, clocks, engineering meters.

Put them in my game cameras and they were dead in a week. Very expensive batteries for a weeks worth of oics

I needed these lithium batteries and I don't always find them the normal places I shop. I'm glad to know they are at Sam's when I need them.