Universal Digital Battery Tester for AA AAA CDN 9V 1.5V Button Cell Mini Batteries

General Description This digital battery tester is a compact and portable tool, ideal for checking the condition of various batteries. Made of high-quality insulating ABS plastic, it is lightweight and easy to use. Its battery status indicator helps prevent damage caused by unnecessary charging. Technical Specifications Dimensions: 92.3 x 61.9 mm Weight: 31.7 grams Operation Simply insert the battery into the appropriate tester. The status indicator displays: green for good condition, yellow for low, and red for very low. Compatible with C, AA, AAA, N, D, 9V (6F22) and 1.5V button cell batteries.