Relay Battery Tester, 12V Digital Battery Tester with Sound Reminder Function, Universal Car Diagnostic Tool for All Automotive Cranking Battery

Relay Battery Tester, 12V Digital Battery Tester with Sound Reminder Function, Universal Car Diagnostic Tool for All Automotive Cranking Battery

Multiple LED Lights: Multiple LED lights show the status of the battery and alternator, green for good/full, orange for medium, and red for low. Reverse Function: The reverse function prevents burnout due to misoperation between (+) battery terminals and cable terminals. Good Electrical Conductivity: Pure copper wires and clips have good conductivity and high sensitivity, and the anti slip design allows you to use them flexibly while wearing gloves. Applicable Scene: Compatible with all 12V charging systems, including for cars, forklifts, boats, RVs, motorcycles, etc. Function: With battery check, power function test, battery startup capacity check, battery overcharge display function. How to Use:

Connect the red battery clip to the positive terminal of the battery and the black battery clip to the negative terminal of the battery



Specification:

Item Type: Car Battery Tester

Material: Plastic, Pure Copper

Voltage Measurement: 9-12V

Applicable: Suitable for All 12V Charging Systems, Including for Cars, Forklifts, Cars, SUVs, Pickups, Boats, RVs, Motorcycles .

Weight: Approx. 69g / 2.4oz



Package List:

1 x Car Battery Tester

1 x Chinese and English User Manual