Obd2 Ecu Memory Saver 12v Car Battery Replacement Tool Obd Connector Power Supply For Auto Battery Change Maintenance

Obd2 Ecu Memory Saver 12v Car Battery Replacement Tool Obd Connector Power Supply For Auto Battery Change Maintenance

Features: Dual Display: Dual digital display battery diagnostic instrument with voltage and current display function, support reverse connection and wrong connection protections. Dual LED Indicator: Red Light On: On behalf of a nice connection with the storage battery, the red screen will display the current voltage of the storage battery; the blue screen will display the current (no current load, 0); Blue light On: Connection to the vehicle on-board diagnostics red screen will display the current integrated voltage; the blue screen will display the real-time current generated (the premise of the loss of the vehicle battery should be lower than the voltage of the backup battery). Vehicle ECU Data Memory: When replacing the car battery, it provides power to the vehicle&＃39;s ECU and prevents the loss of the vehicle&＃39;s ECU data. Eliminates the need to reset the vehicle&＃39;s electronic equipment after replacing the battery, saving time and energy. On-Board Diagnostics Connector: This tool is easy to use, just connect it to the vehicle&＃39;s onboard diagnostics port before replacing the battery, and then follow the normal step to replace the battery. Throughout the process, the vehicle&＃39;s electronics (digital clock, dashboard information, memory seats, stereo, antiskid system, rearview mirrors, etc.) are supplied with a constant power, thus ensuring that their data will not be lost. Quality Battery Clamps: With coarse copper wire, iron surfaces with nickel-plated coating, effectively plays a role in anti-corrosion and anti-oxidation, with high insulation, strong bite, resistance to plugging and unplugging. It can be directly inserted without wiring, which can quickly replace the car battery, which can save time and increase efficiency.  Note: This product is only suitable for 12V battery car, the leakage does not exceed 5A. Specifications: Name: Car On-Board Diagnostics Tester Material: PC+PVC Max current: 5A Working temperature: -10℃ to 50℃ Error: approx. ±2% Cable length: 1.35m Package size: 170 * 105 * 45mm / 6.69 * 4.13 * 1.77in Package weight: 180g / 6.35ounce Packing List: 1 * Car On-Board Diagnostics Tester