Was wondering if they make a battery tester that will test for 1.5 volt alkalines, 9-volt alkalines, AND 3-volt 123 batteries. Any such tester out there?
My dad has one he got from radio shack.... not sure it is good though. Trying to figure out the capacity of a AA and D cell using the same load doesn't always work too well but most testers do it that way. You could always get a DMM and a resistor for each size battery and make your own test.
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This one looks real good to me and I've been considering getting it for months. It tests the battery under load and shows the battery's remaining power capacity.
I ended up getting the ZTS Mini-Multi tester. I love it. For the batteries I use (Alkalines and 123s) it does everything I want it to do. Thanks so much all for the recommendations.