Check the listing for details. 12V Battery Load Tester Automotive Charging Cranking Analyzer Diagnostic Tool. Condition: New. Listed at 7.99 USD. 12V Car Automotive Battery Tester Load Analyzer 12 Volt Diagnostic Test Tool 12V Digital Car Battery Tester Alternator Motorcycle Battery Tester with 6 LED Lights Display - 12V led digital battery mate is a simple but efficacious battery testing tool which can determine the battery state, it's easy to useand be understood.Main Functions:1. Checking charge level2. Functional test of dymano3. Checking battery starting capability4. Battery overload displayConnections:Attach the cable clip of the red cable to the plus point(+）of the battery and the cable clip of the black cable to the minus point(-)of the battery. Different Led display to show Battery Sate:Display 1: All Led lights off; Testing results: none Charging Voltage, Dead BatteryDisplay 2:”ON” led twinkling, other Led off; Testing results:4.6-11.2V Charging Voltage, Engine being hardly turned on, turnoff all electrical equipment and charge battery immediately. Display 3: ”ON” Led ON,”LOW” Led twinkling; Testing results:11.2-11.6V Charging Voltage, Low charged Battery, being charged immediately.Display 4:”Low” led on, ”Middle” led twinkling; Testing results: 11.6-12.2V Charging Voltage, Middle charged Battery, better being charged sooner. Display 5: “Middle” Led on; Testing results: 12.2V Charging Voltage, Middle charged Battery, better being charged.Display 6: “Middle” Led on, ”Full” Led twinkling; Testing results: 12.2-13.1V Charging Voltage, Middle charged Battery, better being charged. Display 7: “Full” Led on, ”Good” Led twinkling; Testing results: 13.1-14V Charging Voltage, Good battery, Full ChargedDisplay 8:”Good” Led on; Testing results: 14V Charging Voltage, Good battery, Full Charged. Display 9:”Good” Led on, “Fault” Led twinkling; Testing results: 14-16V Charging Voltage, Battery may be damaged, Check the engine and tester.Display 10:“Fault” Led on; Testing results: Above 16V Charging Voltage, fault Battery. Feature: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 all 12 V car, motorcycle battery etc.With a good chip inside, not easy to get hot on the surface.6 Led Lights:Alternator stateFirst light (Red): FaultSecond light (Gree): GoodBattery StateFirst light (Green): FullSecond light (Yellow): MiddleThird light (Red): LowCheck Before chargeFirst light (green): OKSpecifications:LED quantity: 6 (2 red, 3 green, 1 yellow)Material of wire: 0.06 square millimeter copperMax. voltage / current: 12V / 15ALength of wire: 14.2inchs/36.2cmUsing: Improve driving safetyMaterial : Plastic, CopperColor : GrayProduct size (L x W x H) : 4.7 x 1.9 x 0.75inches/ 12 x 4.8 x 1.9 cmPackage size (L x W x H) : 5.6 x 2.2x 1.4 inches / 13.5 x 5.6 x 3.6 cmPacking list:1 x 12V battery tester1 x user manual On Jun 15, 2023 at 06:32:11 PDT, seller added the following information: