Digital Battery Tester Universal Household Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries,LCD Digital Battery Tester Volt Checker Multi Size (Model: BT-168D)

Operates without Batteries: Activated by the battery being checked, the digital display shows the remaining charge.

Digital Display Screen: This battery tester has a digital display that shows the results directly, allowing you to clearly see the various types of battery levels compared to the list on the back of the tester.

Easy to Carry: The portable battery tester is small and lightweight, easy to carry and can test batteries anywhere; small enough to fit in a kitchen drawer, desk, toolbox or pocket.

Essential Home Tool: When testing with this product, check if the battery is in contact with the two contacts of the tester, it can quickly tell you if the battery is good or needs to be replaced, a must-have home testing tool.

Universal Battery Tester: This battery tester is suitable for 1.5V: AAA,HP16, MN2400,RO3C,HP11,MN1400,SP11,LR14,UN2 button battery AA,HP7,MN1500,UM3D,HP2,MN1200,SP2,R20,UM; 9V: PP3, MN1604, 6F22,006P; C, D, 1.5V, 9V and button type batteries, and can be used to test bad battery types for both standard and rechargeable household batteries.