Sell BM310 Car Alternator / Battery Tester 12V Alternator State Digital Tester 6LED Lights Display Diagnostic Tool Bateri Mat best price

BM310 Car Alternator / Battery Tester 12V Alternator State Digital Tester 6LED Lights Display Diagnostic Tool Bateri Mat * 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 for car, motorcycle, etc. Features: - Alternator state check. - Battery state check. - Battery overload display. 6 LED Lights: - Alternator state check: - First light (red): Fault - Second light (green): Good - Third light (green): Full - Battery state check: - First light (yellow): Middle - Second light (red): Low - Third light (green): OK 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: 25cm / 9.84in Battery tester size: 12 * 5.2 * 1.8cm / 4.7 * 2 * 0.7in Features: Portable Functions: Improve driving safety Material : Plastic, Copper Color : Black Note: Fully charged automotive batteries should measure at 12.6 volts or above. When the engine is running, this measurement should be 13.7 to 14.7 volts.