Universal Battery Tester Checker AA AAA C D 9V Button
Description: 100% brand new Do you have a drawer full of old batteries, but don't know which one is still good or not? Now you can test them all with this great, cost effective handy tester. Simple to use compact battery tester for all household dry cell batteries. Suitable for all Single use & Rechargeable AA, AAA, C, D, 9V PP3 & Most button cells. Simply place the battery between the contacts and the easy to read colour coded display will tell you the battery status. Package included: 1 x battery tester The universal battery tester is widely used to test current,voltage,volume,internal resistance.It can check numerous dry cell batteries of different models. Simple to use compact battery tester for all household dry cell batteries.