Digital Battery Tester, Universal Battery Tester, Battery Tester, for AA, AAA, C, D, PP3, 9V, 1.5V, Button Cell Batteries - Works without Battery

General description The Digital Battery Tester (BT-168D) is a compact and lightweight device designed for testing various types of batteries, including AA, AAA, C, D, 9V, and button cell batteries. It operates without requiring its own battery, making it convenient and easy to use. Technical specifications Model: BT-168D Battery types tested: AA, AAA, C, D, 1.5V, 9V, button cell Display: LCD screen for easy reading of battery voltage Usage The battery tester allows users to easily check the voltage of batteries to determine their capacity. This helps prevent the unnecessary disposal of batteries that still have power.