Material Type: plasticSpecial Features: Check Battery/ Alternator statePower: 12WTesting Range: 0-12VMax voltage: 12VMaximum voltage and current: 12V 15ALED Quantity: 6 LED (2 red, 3 green and 1 yellow)Fits Car: All cars and motorcycle batteryPlacement on Vehicle: brake fluid tester 12V Automotive .size: 13.5 * 5.5 * 3cm / 5.3 * 2.16 * 1.18inMultiple functions: alternator state check, battery state check, check before charge and overload display.6-LED display, clearly present the alternator and battery state.Two testing clips for safe and easy operation.Small size and light weight, convenient to carry.Fit car, motorcycle, etc., with 12V battery.Package includes:1 x Battery Tester with Two ClipsNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Note:*Due to the difference between different monitors, the pictures may not reflect the actual color of the item. *Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Thanks for your understandings.