PanasonicCR2-10PK Photo Lithium 3V Batteries for Mini 25, Mini 50, Mini 50S, Mini 55, Pivi MP-100 and SP-1- Silver (Pack of 10)

Longest lasting and most reliable CR2 batteries that I have tried. These provide good voltage over a long period. I get twice the number of dives on my Oceanic VTX dive computer using these compared to any other CR2 battery. I had been using rechargeable batteries, but there are no really good rechargeable CR2's that I could find. These batteries always work in my computer (life support monitoring system) and never surprise me with a low battery in the middle of a dive at 113 ft.

I use these for my golf rangefinder. They work well, last the appropriate amount of time and they are a good price.

So far so good on the battery life in my golf range finder and at one-third the price I had been paying.

Fast shipping, all as advertised, will update longevity once time passes.... expiration date on batteries 2031

Used for a golf gps range finder

Exp-2027All tested within a 10th of a volt of each other. 3.23V-3.24VFreshest battery's I have purchased on Amazon

good price

I purchased these batteries about two months ago, I have only use one from the package when it died I changed to a fresh one from the box and have now discovered that of the remaining 9 only 5 have power, the other 4 are dead and they were just sitting in the package they were sent in. NOT good battery life, longevity or value for your money in my opinion. I don't expect batteries to last for ever, but 2 months is way too short. I will not purchase these again.