12V Auto Car Digital Battery Alternator Tester 6 LED Lights Display Diagnostic Tool for Cars Motorcycle BatteriesDescription:100% Brand NewAlternator state check.Battery state check. Battery overload display.6-LED display, clearly present the alternator and battery state.Two testing clips for safe and easy operation.Fit for car, motorcycle, etc.Suitable for 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries heavy duty insulated clamps.Easy and safe to use, no sparking.With a good chip inside, not easy to get hot on the surface.LED quantity: 6 (2 red, 3 green and 1 yellow)Material of wire: 0.06square millimeter copperMax. voltage and current: 12V 15ALength of wire: 25cm / 9.84inBattery tester size: 12 * 5.2 * 1.8cm / 4.7 * 2 * 0.7inFunctions: Improve driving safety Material : Plastic, Copper Color : GrayNotice:Please allow 1-2cm error due to manual measurement.Pls make sure you do not mind before you bid.The colors may have different as the difference display,pls understand.If you have any problems, please contact us before open the dispute or give negative feedback,we will try our best to help you,thank youPackage Included:1 xBattery tester1 x Manual