Use this Analog Battery Tester to test all common batteries to determine if they are charged or need replacement. Simply touch the red lead to the positive and the black lead to the negative on the battery. Tester will provide battery level reading. Easy to read color coded analog display.
- Tests from 1.5 V button cells to 22.5 V photo cells
- Includes test leads for easy testing
- Quick and easy to use
- Tests 4 AA, AAA, C, D, N, 1.5 V button cells, 1.25 V Ni-Cad rechargeable, 3 V lithium, 22.5 V photo & lantern cells, 6 V lantern, 12 V and 15 V Photo cells, 9 Volt