Lithium Cr2032 Battery Life

The RAYOVAC CR2032 Lithium Battery (2-Pack) contained two, count-em two CR2032 cells. Absolutely amazing!!. These were purchased as spares, so I have not measured their voltage yet. Presumably, they will produce the rated 3 Volts and will last for 190 to 240 mAh. They are 20 mm in diameter, shiny and light weight and most likely contains some lithium & manganese dioxide so are technically a LiMn02 cells. FYI: They can explode if heated to more than 80 deg. C.

I run through a bunch of CR2032 batteries every couple of months. I like these because battery life has been good, and I can buy them at a reasonable price through B&H.

Lithium without the need to recharge. Excellent long-life battery.

This lithium battery is very reliable.

Love the picture quality and the battery life 2 months running strong on lithium AA battery's in a high traffic area the option to be able to run 1 or both packs is awesome so if you want to keep one full pack on hand and you go to that location pretty regular would definitely recommend

The long life AA lithium battery has many uses including in an emergency so keeping spares on-hand isn't a worry due to the 10 year shelf life. I use it in business & personal life for cameras, NOAA weather radio, flashlights, hand-held computer, emergency strobe light, laser level, to name a few. B&H always has fresh inventory

This mic is great for field production jobs. Sturdy and the battery life is great as well if you use the lithium AA. The kit thats available is good quality as well. Haven't had a problem with it at all.

This manual flash has everything I need and especially like the lithium battery. just bought a second unit.

Long lasting Lithium battery makes it cost effective.

I bought one, have to buy another, great sony lithium battery.