DollaTek 12V Car Battery Monitor Tester Bluetooth 4.0 Device for 6V-20V Vehicle

Beschrijving

🔋 Stay powered, stay connected—your car’s health in your pocket!

The DollaTek 12V Car Battery Monitor Tester uses Bluetooth 4.0 to provide real-time battery status updates for vehicles operating between 6V and 20V. It offers detailed diagnostics of the start and charging systems, logs ride times, and sends instant alerts for any abnormal battery conditions, all while protecting against short circuits and reverse connections.