Battery Tester 7 Kinds of Batteries C AA AA D N 9V Battery Tester Battery Tester Battery Tester Battery Tester Cell Tester Digital Display for AAA AA C D N 9V Battery (GRAY)

MULTIPURPOSE USE - Can be used to test different types of household standard batteries, such as AAA, C, 1.5V, 9V, 1.5V, carbon, zinc, alkaline, and rechargeable home batteries., EASY TO USE - Hold the battery in the proper position and the test device will begin. Simply determine the battery status with an LCD screen, "Good" (Green), "Weak" (Yellow), and "Poor " (Red), SIMPLE BUT EFFECTIVE - Small size and lightweight, effective portable battery test device, is a must for anyone who uses regular or rechargeable batteries, MODERN DESIGN - New battery-free design, the test device is powered by battery testing for longer service life, no battery needed to operate., HIGH QUALITY - Made of ABS plastic insulation with ergonomic design, the case shape conforms to the contours of your hand for a comfortable fit.