Digital Battery Tester 168Max Detector Volt Checker For AAA AA C D 9V 1.5V Button Cell Battery Portable Universal Digital Battery Charge Checker

Versatile application - suitable for standard and rechargeable household batteries. Can be used to test different types: AA, AAA, C, D, 1.5V, 3.7V, 9V and 1.5V button types Easy to use without batteries by checking battery activation. Accurately displays battery level on the electronic digital display Simple but effective battery test checker (168MAX), small size and light weight, easy to carry Easy to use - you can quickly check the battery capacity.