Universal Digital Battery Tester Volt Checker, BT 168D Tester, Button Cell for AA AAA C D 9V 1.5V 168 Checker Pointer

Quick Test: This mah battery tester can quickly and accurately test the battery capacity, which is convenient and fast, and saves time Good Quality: This BT-168D battery checker pointer battery tester is made of high-quality materials, strong and wear-resistant, and has a long service life Easy to Read: This button cell battery volt tester has an LCD display for easy viewing of digital identification battery power levels Strong Compatibility: This household battery testers can test all different types of batteries, AA, AAA, C, D, 9V, micro batteries, and can check the power level of all 1.5V, 9V and 1.5V micro batteries Movable: There is a movable arm under this battery and bulb and fuse tester to hold the battery. You can test a variety of sizes of batteries in one test unit