Hearing Aid Battery Tester Power Check Tool

1 Battery Power Monitoring: Mainly designed to test the remaining charge of the button battery. Suitable for most common cell button batteries. 2 Holding 2 Batteries: 2 Button batteries can be hold with the built in battery compartment small drawer. Great and convenient for instant testing of your battery capacity. 3 LCD: Equipped with LCD screen, enable users to check the battery status anytime and anywhere, monitoring the batteries power. 4 ABS Material: Made of high quality ABS material, stable and durable, can be used for a long time. There are scales of the tool that makes you easy to read the results. 5 Portable: Lightweight and easy to carry, you can easily carry it in your pocket and use it anytime. Super practical for travel and home use.

What's in the box
1 x Button Cell Battery Tester