BM310 Car Battery Load Tester 6LED 12V Charging System

12V led digital battery mate is a simple but efficacious battery testing tool which can determine the battery state, it's easy to use and be understood.

Main Functions:

• 1. Checking charge level
• 2. Functional test of dymano
• 3. Checking battery starting capability
• 4. Battery overload display

Connections:

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 Battery
• Display 2:"ON" led twinkling, other Led off; Testing results:4.6-11.2V Charging Voltage, Engine being 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, 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 Charged
• Display 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.

What's in the box
1 x 12V battery tester
1 x user manual