1pcs AA/AAA/C/D/9V/1.5V Digital Battery Meter Universal Button Cell Battery Volt Tester Checker

Product Description of Battery Tester

1. Basic Information

•Power Supply: No external power supply required

•Measurable Battery Types: Various button batteries, Type 1, Type 2, Type 5, Type 7, 9V square batteries, etc.

2. Function

•It can measure whether the battery power is sufficient. The color indication of the indicator light is as follows:

Red (RE-PLACE or RE-CHARGE): If the indicator needle points to this area, the tested battery needs to be replaced or recharged, meaning the battery is basically unusable.

•Yellow (LOW): The battery power is very low, but some appliances can still be used.

•Green (GOOD): The battery is fully charged.

3. Usage Method

•For 9V battery: Directly connect it to the two test holes on the side of the tester.

•For other batteries similar to Type 5: Please pull open the test arm at the top of the tester by hand and insert the battery.

4. Specifications

•Measurable Batteries: Type 1, Type 2, Type 3, Type 4, Type 5, 9V batteries, button mercury batteries.

•Material: ABS

•Dimensions: 11cm (L) × 6cm (W) × 2.5cm (H)

•Color: Black

•Weight: 50g per unit

5. Product Features

•This "Battery Tester" definitely allows you to understand the battery power status thoroughly, supporting commonly used batteries such as Type 1, 2, 3, 4, 5, 9V square batteries, and button mercury batteries.

•It can be tested anytime without an external power supply, is small and easy to carry, and has a built-in power pointer to show the power strength, allowing you to clearly know the battery status, which is definitely cost-effective, time-saving and environmentally friendly.

•It allows you to understand the battery status, saving money, time and being environmentally friendly.

Small in size, can be tested anytime without an external power supply.

•Supports 5 common battery specifications.

•Built-in pointer can show power strength, ensuring it is simple and easy to understand.