12V Car Battery Test, Car Battery Test-er/Fault Diagnosis

Product Information:

Name: Car Battery Test-er
Model: BM310
Material: Plastic + Metal
Color: Black + Red
Voltage: 12V
Test Method: Positive and Negative Test-er Clips

Features:

✔No leakage, no heat, no sparks, safe operation.
✔Uninterrupted operation, complete overvoltage circuit protection, anti-reverse access.
✔Fast and accurate display of battery test-er results (the entire test process takes only 3 seconds)
✔Can be tested directly on the car without removing the battery.
✔Can display the battery health status.
✔Thanks to low-frequency signal testing, no large external load discharge test-er is required.
✔Directly detects whether the car's charging voltage is normal.
✔Can detect the car's starting voltage.
✔Can detect the overcharge status of the car battery.

Operating Instructions:

Attach the red and black test clips of the test-er to the battery to be tested, connect the red clip to the positive terminal and the black clip to the negative terminal, and the corresponding LED indicators on the test will light up. (Note: Do not use for too long!)