Universal Tester For AA AAA C D 9V Button Cell Battery Review

Average Reviews:

(More customer reviews)This is the same tester as the SE tester sold by other sellers here at Amazon. Shop around at this site because some sell it cheaper than others. I have tried a few testers and I have to say that this model is simple to use and accurate. I can test AAA, AA, C, D batteries as well as watch button batteries and 9 volt batteries. I just keep it in a shoebox with all my batteries. It has paid for itself already, let me explain. My son uses several electronic devices like CD players and remote controls that use batteries. When the power starts failing, he throws out all 4 batteries. I read somewhere that when that happens, it is quite possible that only one or two batteries is failing, so you may be throwing out the other batteries needlessly. Well when i tested batteries he was getting rid of, it turns out to be true. I also found flashlights where one battery was bad and the others were OK.

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Product Description:
Coin Cell Battery Tester used to test the following sizes; 9V: PP3 / MN1604; 1.5V: AAA / HP16 / MN2400; AA / HP7 / MN1500 ;C / HP11 / MN1400; D / HP2 / MN1300; All kinds of button cell