Versatile testing capabilities: This digital battery tester is designed to evaluate various types of batteries Clear voltage display: This battery capacity checker is equipped with a precise voltmeter interface to accurately display the voltage value You will get a reliable reading to help you decide whether to keep or replace the battery. It fits easily into a tool box, drawer or bag. Its compact size makes it ideal for both home and professional use, ensuring you always have a way to test battery life . USER-FRIENDLY OPERATION: Simply place any battery between the device's contacts and the easy-to-read display will instantly show its status. This quick and straightforward method saves time and effort, making it a convenient addition to your electronic toolset. Intuitive Indicator System: The tester's display uses a three-color pointer system - red for replacement, yellow for low, and green for good. This feature makes it easy to quickly assess battery status, helping you manage battery usage more efficiently and sustainably. Colour:As Shown Material:ABS Package Contents: 5 * Battery Capacity Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.