Auto Car Battery B10 B20 12V Dial Test 6 LED Display yzer Alternator State CheAutomotive Scanner

 B10 / B20 12V Dial Car Battery Alternator Motorcycle Battery with 6 LED Lights Display Do you have Headache of these Situation ?  1. Battery life remain ? 2. How to chethe battery health ? 2. How is my battery charging ? 4. How to chemy battery ? 5. Is it the time to change battery ? 6. What is the condition of my battery ?  If yes , pls choose B10 / B20 12V Dial Car Battery   The B10/B20 can quickly detect the car battery condition and charge level with the corresp-onding LED to display. Suitable for battery cars, motorcycles 12V batteries such as cars, golf C-arts, and family cars except for 24V batteries. Simple operation, The internal security chip ens-ures stable operation, high temperature resistance and low temperature resistance. The function of B10 / B20 12V Dial Car Battery : 1. Checking charge level2. Functional test of dymano3. Checking battery starting capability4. Battery overload display Why choose B10 / B20 12V Dial Car Battery ? We pursue exquisite craftsmanship and excellent quality.  1. No leakage, no heat, safe operation.2. Operated without interruption, full protection, Re protection.3. Quiand accurate display of battery test results only cost 3 seconds.4. It can be detected directly in the car without removing the battery.5. It shows the health condition of battery.6. Signal testing through low frequencies does not require an extemal charging.7. Directly cheif the car's charging voltage is normal.8. Detect the starting voltage of the car.9. Detect the overload status of the car battery. How to use B10 / B20 12V Dial Car Battery ? To B10 :  Connect the test clips to battery positive and negative position, chethe LED display toknow the car battery condition. To B20 :  Connect the arette to battery positive and negative position, chethe LED display toknow the car battery condition. The detailed of 6 LED Lights:  Alternator state check: First light red: FaultSecond light green: GoodThird light green: Full Battery state check:First light yellow: MiddleSecond light red: LowThird light green: OK  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 g hardly turned on, turn off 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, g charged immediately.Display 4:”Low” led on, ”Middle” led twinkling; Testing results: 11.6-12.2V Charging Voltage, Middle charged Battery, better g charged sooner.Display 5: “Middle” Led on; Testing results: 12.2V Charging Voltage, Middle charged Battery, better g charged.Display 6: “Middle” Led on, ”Full” Led twinkling; Testing results: 12.2-13.1V Charging Voltage, Middle charged Battery, better g 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, Chethe engine and .Display 10:“Fault” Led on; Testing results: Above 16V Charging Voltage, fault Battery. B10 / B20 Battery Specification: Color : GrayTest Method: Positive and negative test clipsVoltage Range: 4V-12VMaterial: ABS industrial materialProduct Size: 4.7 inch*1.9 inch*0.7 inchDisplay: Threeoolor LED light displayWeight: About 100g The different of B10 and B20 :  B10 : Testing ClipsUsed to clip on the car battery,Red clip to positive,Blaclip to negative. B20arette Use directly in the car to connect thearette .No need to clip the battery, easy to operate. Packing List :  Color Box *1User Manual *1Main Unit*1Testing Clips*1 B10 :  B20 :