MRB625 Replacement Battery for PX625/PX13

Works perfectly in my minolta srt 102. Now that i have a battery the light meter works.

Electrifying purchase.Brought an old Nikon FTN back to life.

Good for old light meters and cameras that used mercury batteries. They don’t last as long because they start to degrade as soon as you pull off the tape cover and expose them to air. In a light meter they will give you readings closer to the original readings that were given with mercury batteries than you will get with alkaline or silver batteries.

These batteries are great for replacing the no-longer-made mercury battery in your 35mm SLR. They are the correct voltage and seem to meter correctly, though I bracket my photographs and then work accordingly. Until I purchase a handheld meter these do suffice. Though I have been shooting regularly with my Olympus under the assistance of this battery for a little over a year, I am now onto my third battery. If you use the meter constantly (I shoot both for photography classes in school, and for fun on trips) then these batteries will not last more than 4 or 5 months, so buy more than one at a time so you have a backup in your camera bag (though wait 30 minutes after you place a new one in your camera for it to be ready to go).It is good to learn to read light with your eyes as well. My first of these batteries died off slowly, so I did not notice my shots were all mis-exposed until after the film process. My second battery died rather suddenly, and the meter did not even budge. So even when metering, use your judgement when it comes to choosing the settings it suggests to you.

I have 2 light meters that use this size of replacement batteries, the photo shop only had 2 in stock so of course I went to the World's Greatest Super Store Amazon and they had them in stock, and got delivered very quickly.These fit the LunaPro and the LunaSix light meters made by Gossen.

Needed this battery for my Canon Ftb and bought this one. Works wonderfully and has lasted a while so far as well. If you don't use the battery a lot, it should last you a while as well. Remember that the battery is air activated and to keep it closed until you need it. Thanks for the battery!

Fit perfect, worked great

The camera specifications call for this battery but the information was incorrect. I could not used.