OBD Digital Display Automotive Battery Replacement Tool Car Computer Memory Saver Battery Leakage Testing Tool

• A power management system with a core processor
• Can display the battery voltage (to prevent the use of batteries that are deficient in electricity, and can not reach the purpose of continuous battery replacement)
• Can display the current (can be used for leakage detection, can also understand the quiescent current of the car in the non-start state)
• Battery clip anti-reverse protection (the digital tube does not light after the reverse connection, no power)
• Over-current protection (with 5 amp insurance); Voltage and current are automatically cycLED

Specifications:

• Material: Plastic + Metal
• Total Length: Approx. 1.5m/59inch
• Line Length: 1.2m/47.2inch