SHREYAGN Voltage Indicator Battery Tester for AA/AAA/C/D/9-volt Rectangular and Button Cell Batteries (BT-168) (Needle Type)

Description

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The SHREYAGN Voltage Indicator Battery Tester (BT-168) is a versatile tool designed to test a wide range of batteries, including AA, AAA, C, D, 9V, and button cells. With its easy-to-read needle indicator, it accurately displays the terminal voltage, allowing users to assess battery health without the need for an external power source. Ideal for home use, this compact device helps you save money by identifying batteries that need replacement.