LuckyStone BT-168D Universal Digital Battery Tester Battery Volt Checker for AA AAA C D 9V 1.5V Button Cell Batteries

Description

The Battery Tester may be used to test the following sizes:
√ 1.5V-----AAA,HP6,MN2400,RO3,AA,HP7,MN1500,UM3C,HP11,MN1400, UM2,D,HP2,MN1300,UM1 and Cell Button batteries.

√ 9V------ PP3,MN1604,6F22,006P
Don t Guess Which Batteries to Keep and Which to throw Away, Place your battery between the two points of the battery tester, and the easy-to-read display will tell you instantly whether you have a dud, or if you can eke out another few minutes of battery life.

Battery Capacity Criteria :

Battery Size 1.5V 9V
Good 1.5V~1.28V 9V~7.8V
Low Power 1.27V~1.15V 7.7V~6V
Replace Below 1.15V Below 6V
9V Battery includes 6F22, PP3,MN1604

NOTE :
You can simply test battery voltage to determine whether the capacity of the battery is low or high. It won t directly detect the battery capacity precisely
Don t forget : The aa aaa Battery Tester is activated by the battery being checked .Kepp test times as short as poosible,to avoid unnecessary battery drain.
If the digits did not show the check that battery is touching both contacts, otherwise the battery is completely dead.

Package include:
1*Battery tester