Features LCD Display: This battery tester possesses a LCD screen with instant reading. The reading value of the battery will be displayed clearly on the LCD. Wide Compatibility: This battery tester supports multiple battery models, D type, C type, AA battery, AAA battery, N type, 1.5V button battery, etc. Wide Application: Carbon, zinc, alkaline and rechargeable batteries can be checked by this tester, which can meet most of your daily inspection requirements. Easy Carrying: Comes with small size and lightweight, you can easily take this battery tester with you to help with your work.Easy to operate, less interference and stable function. High energy efficiency. ABS Material: Made from premium ABS material, this battery tester is not likely to deform and also has excellent durability for long working hours. Specification: Item Type: Digital Battery Tester Material: ABS Purpose: For testing C, AA, AAA, D, N, 9V, 6F22 battery and 1.5V, 3V button battery Package List:1 x Digital Battery Tester Package List 1 x Digital Battery Tester