Anti-reset cable for the OBD II diagnostic interface. Its main function is to maintain the voltage and memory of the controllers during battery replacement. It is sufficient to connect it to an external 12 V battery via a cable terminated with terminals (+-). This prevents data loss and resets the vehicle's electronics. An additional fuse protects the car's electrical system in case of voltage spikes. Product features and specifications: Anti-reset cable for the OBD II diagnostic interface. When the battery is changed, the voltage and memory of the drivers are retained. Protects against loss of vehicle electronics data and settings. Easy to use - simply connect the clips to an external 12 V battery. An additional fuse protects the system from overvoltage. Material: plastic, power supply: 12 V (external battery), interface: OBD II, LED display, cable length: 70 cm, interface dimensions: 7.6 cm x 4.5 cm, colour: as shown, plastic packaging. Welcome to order!.