Cr2032 Battery Voltages

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.

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.

Works well and I especially like that it tells you the voltages. I bought it specifically for that feature.

This unit delivers power in a variety of voltages, adaptor sizes, and polarities--and at a very low cost.

this units control panel gives you the input and output voltages as well as the percent of capacity/load factor of the units plugged into the UPS

Follow the install directions and it works great. Pay attention to transformer voltages for the door chime, and your USB cord/wall charger during setup.. but again, follow directions and it all works perfectly.

I have a real variety of older studio strobes with varying trigger voltages. Using this gives me some flexibility in grabbing whatever lights I need for a situation without worrying about frying some modern camera gear.

Seasonic is a no brainer for most PC enthusiasts since it delivers reliable voltages on each rail, and the quality is superb. This price B&H has is unbeatable, and customer service is priority one!

Not much to say. It's a battery.

The best battery!