This is an easy-to-use battery tester for automobile and motorcycle. It supports DC 9-24V battery voltage, and with different LED indicator lights to represent different status. Compact, portable and lightweight, this instrument can be widely used in petrol car, electric car, motorcycle, electric motorcycle and etc. Features: Multifunction battery tester: check the charge level, battery overload reminder, functional test of battery, check battery start up performance. This tool supports DC 9-24V battery voltage range, and is easy to use. Different LED indicator lights to represent different status, visual and clear. Alligator clip is made of pure copper plated material, with wide opening range and strong bite force, ensuring more accurate measurement. The product has no screw holes and is not easy to rust. With simple appearance, long lasting lifespan. No battery required, easy to use. Compact and lightweight, it takes less space and is portable to carry. Widely used in petrol car, electric car, motorcycle, electric motorcycle and etc. Note: 1. Color and size may be slightly different due to manual measurement and different light conditions. Thanks for understanding. 2. Please read the user manual carefully before use. Specifications: Color: Black Material: ABS Battery Voltage: DC 9-24V Item Size: 118 * 45 * 18.8mm / 4.64 * 1.77 * 0.74in Package Size: 132 * 52 * 40mm / 5.20 * 2.05 * 1.57in Package Weight: 71g / 2.50oz Package List: 1 * Battery Tester 1 * User Manual (English) Have a great time shopping!