Battery Tester 12 Volt BM310 Voltage Checker

Have you encountered these problems?

It's probably battery issue:
●Can not ignition
●Headlight dimmed when slowing down
●Battery fault light is on
●Creaking when starting the car

Battery Tester 12 Volt BM310 will help you

BM310 12V led digital battery mate is a simple but efficacious battery testing device which can determine the battery state, it’s easy to use and be understood.

Support for 12V batteries such as battery cars, motorcycles, golf cars, and family cars.

Battery Tester 12 Volt BM310 Main Functions

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

Unique Design Better Performance:

Longer cable, more convenient
Copper clip better conductivity , more precise

Battery Tester 12 Volt BM310 Features:

●Alternator 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.
●Small size and light weight, convenient to carry.
●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.

Battery Tester 12 Volt BM310 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.

6 LED Lights:

Alternator state check:
First light (red): Fault
Second light (green): Good
Third light (green): Full
Battery state check:
First light (Orange): Middle
Second light (red): Low
Third light (green): OK

Different LED Indicator to show Battery Sate

Display 1: All Led lights off; Testing results: none Charging Voltage, Dead Battery

Display 2: "OK" led twinkling, other Led off; Testing results:4.1-11V Charging Voltage, Engine being hardly turned on, turn off all electrical equipment and charge battery immediately.

Display 3: "OK" Led ON, "Low" Led twinkling; Testing results:11.1-11.5V Charging Voltage, Low charged Battery, being charged immediately.

Display 4: "Low" led on, "Middle" led twinkling; Testing results: 11.6-12V Charging Voltage, Middle charged
Battery, better being charged sooner.

Display 5: "Middle" Led on; Testing results: 12.1V Charging Voltage, Middle charged Battery, better being charged.

Display 6: "Middle" Led on, "Full" Led twinkling; Testing results: 12.2-13V Charging Voltage, Middle charged Battery, better being charged.

Display 7: "Full" Led on, "Good" Led twinkling; Testing results: 13.1-13.9V 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: 14.1-15.7V Charging Voltage, Battery may be damaged, Check the engine and tester.

Display 10: "Fault" Led on; Testing results: Above 15.7V Charging Voltage, fault Battery.

Battery Tester 12 Volt 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: 42cm / 16.54in
Battery tester size: 12 * 5.2 * 1.8cm / 4.7 * 2 * 0.7in
Features: Portable
Functions: Improve driving safety
Material : Plastic, Copper
Color : Gray

Packing List:

1pc * 12V BM310 Digital Battery Alternator Tester
1pc * English User Manual

Warning:

Please use the battery mate in safe area, and follow the instruction.
Parking The vehicle in safe area before performing the testing.

Voltage Thresholds Details:

Please check the below table for reference.
The threshold might be a little different due to the different battery type, please go to professional vehicle battery workshop for further testing if in emergency.