ITEM NAME:12V LED Car Battery Load Tester Alternator Analyzer Battery State Check Description: - Multiple functions: alternator state check, battery state check, check before charge and overload display. - 6-LED display, clearly display 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. Specification: - LED quantity: 6 (2 red, 3 green and 1 yellow) - Material of wire: 0.06square millimeter copper - Max. voltage and current: 12V 15A - Length of wire: Approx. 27cm / 10.6in - Battery tester size: Approx. 12 * 5.2 * 1.8cm / 4.7 * 2 * 0.7in Package Included: 1 Piece Battery Tester.Battery tester size: Approx. 12 5.2 1.8cm / 4.7 2 0.7in. 1 Piece Battery Tester. - Fit car, motorcycle, etc., with 12V battery. - 6-LED display, clearly display the alternator and battery state.