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Ansmann HyCell Battery Tester$18.99
The ANSMANN Battery Tester is a multi-functional tester with a simple, intuitive design. This tester displays the test result for AA, AAA, C, D, 9V blocks and button cells as GOOD, WEAK or REPLACE via an easy-to-read VU meter. It can be used with all sizes of Alkaline, NiMH, NiCd-batteries.