Rhythm Clock Household Battery Testers (2-Pack)

Timeless Moments Clocks Verified independent store

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We recommend that you at least check the batteries in your clock every six months, and these battery testers are an excellent way to do so! Its easy-to-read meter moves instantaneo usly as the positive and negative ends of the battery are connected to it. There are the exact battery testers that we use to test our own batteries. We recommend discarding any battery that isn’t good and green. Show more