Battery Tester

Battery Tester

型號︰Battery Tester

品牌︰-

原產地︰中國

單價︰-

最少訂量︰5000 件

現在查詢

產品規格︰ 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!