Cr2032 Coin Cell Battery Voltage

Wein's battery is an exact replacement for the old PX625 mercury cell in that it provides the proper voltage for the inboard metereting systems on my trusty old Leicaflex SL's to once again work properly. Greatest thing since sliced bread,

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.

What can you say? It's a good coin battery. Excellent price on multi pack.

This battery can recharge a cell phone 5-7 Tkimes

I, much like yourself, hesitated to drop this much coin on a battery charger, but after my low-end unit started to give me issues, I bit the bullet and I'm extremely glad that I did. In a nutshell, this charger is much faster than the typical options and it's so much more convenient as a desktop unit that can simply sit in my workstation until I need it. The one tiny annoyance is that the LED lights flash - and this is simply to indicate that the unit is powered on. I'm sure I don't need to explain why this is flawed from a UX standpoint, especially so now that I realize they had to put a special disclaimer about this at the very TOP of the FAQ :) . Needless to say, it would have been good for them to think that one through again before finalizing the design, but I suppose it's a small issue that I've already learned to ignore. OH and the other cool part is that you can charge both batteries AT THE SAME TIME! I would totally recommend this to anyone in need!

Not much to say, really. It is a battery cover and it works just fine on my M6. Would have preferred a cover with a coin slot, but not a big deal.

So I'll just get this out of the way... the battery life IS as bad as everyone says. HOWEVER, if you switch the meter to voltage, you'll see how much power you actually have left. Aftermarket batteries don't give accurate readings. So, first upgrade, after a cage and T5 should definitely be a V mount. Aside from that WOAH BABY! The performance is exactly what I was hoping for! Shot on a GH5 before. And now I look at that camera like it's going to collect dust or just be the in case backup. No stabilization, no problem though if you have a solid gimbal setup. The image is INSANE!

easy to use,can use coin to tight the screw.

I like the wireless cameras with the easy to change out battery pack. The 3 cell is much better than the 2 cell.