Battery Tester

Battery Tester

型号︰Battery Tester

品牌︰-

原产地︰中国

单价︰-

最少订量︰5000 件

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产品规格︰ This cool little device tells you how much power your battery has left over.

Never throw away any more good batteries!

Unique design battery tester check AA/AAA/9V/C/D batteries.

This unit even will test round watch batteries!