Battery Detection Tool™

Introducing our Battery Detection Tool™️. This handy device features an easy-to-read LCD bar graph display and durable ABS structure. It has a wide test range, including C, AA, AAA, D, N, 9V (6F22) batteries, and button batteries at 1.5V. Portable and lightweight, it's easy to carry anywhere you go. The package includes one battery tester. Get accurate battery readings with ease!