Universal Battery Tester for C,AA,AAA,D,N,9V 6F22 Batteries 1.5V 3V Button2204
Accurate test: C, AA, AAA, D, N, 9V 6F22 batteries and 1.5V/3V coin cells. Testable types:N, D, C, AA, AAA.14500, 10440, 16340, CR2032, 9V. Usage: Hold the battery in place to begin testing. The battery reading be displayed on the LCD.