I use these in my security cameras, my front doorbell and keypad lock. These are long lasting and I have compared these to other brands and I like the durability of this brand the best.

Best batteries for smart locks! We use these on our rental properties' deadbolts and they last much longer than the standard batteries! Worth the extra price!

I have Blink cameras and they originally came with these batteries. They lasted almost a year without needing replacement in some cameras (some are still going strong). I ended up using some Duracell batteries for the camera and they only last two months. I ended up getting these at Sam's Club and my hope is they will last over a year. These batteries are more pricey than regular lithium batteries but they are well worth it for the length of time they last.

These generally provide a higher Voltage rather than just 1.5 Volts. They also run till the device stops. They generally seem to last a lot longer than a regular AA Battery.

I use these in trail cameras. They maintain full strength taking full length videos till they die. Cold and darkness don't affect them like they do alkaline batteries. The cost three times a much and work three times as long.

Great price. They buying process needs to be changed as i had too much hassle buying this product since it was locked up on the cage. Employee at the door did not know the process so i was sent running all over the store. Being a senior citizen I didn't need this. I will remember this for the next time I need to purchase.

These batteries have an unusually long lifespan + THEY DON’T LEAK but they’re always OVERPRICED ❗️

I love these things. The recharge-ables I tried to use still suck- even after all of these years. They bleed off too quickly, and they start out at 1.25 volts like the old ones. This is problematic because some devices are sensitive enough to fail to function with recharge-able batteries. The climate scam is resulting in a Lithium push, which would be better served in sedative form since it is a false narrative. In any event, no other battery works better, especially in camera flashes like my oldie.

Lasted no time in my Ring outdoor wireless unit. Exact same brand came with unit when ordered, lasted almost 45* days. These kasted about 7 to 10 days. Im hoping it was a fluke.

We bought these batteries because we thought it was such a great deal but they don't last long at all. With normal use we're having to replace these batteries twice as often as we do with the normal size pack of the same brand of battery we get at Walmart. It's just not worth it