- Superior Zinc Coating : Our OBD connector features a durable zinc coating, ensuring enhanced reliability in electrical transmission compared to standard metal pins found in most products on the market. - Extended Length : Unlike typical 3-5 ft cables, our 10 ft (3 meter) cable allows for greater flexibility, making it easier to connect your vehicle’s OBD II port while changing the battery or accessing power from another 12V source. - Enhanced Overload Protection : With an 8 amp fuse, this device provides dependable overload protection, safeguarding your vehicle’s systems during use. - Easy Battery Changes : Ideal for older vehicles, this device allows you to change the battery without losing critical computer settings or codes. Simply connect to your vehicle's OBD II port to maintain power and prevent resets. - Versatile Power Supply Options : Compatible with 12V DC power supplies, including jump starters, lead-acid batteries, or another vehicle's 12V output, this device provides a convenient solution for maintaining power during battery swaps. - Practical Applications : 1. Change your car battery confidently without risking loss of electronic settings. 2. Use as an alternative power source when the battery is disconnected or dead, ensuring continuity of vehicle functions. 3. Securely access and maintain vehicle codes and electronic settings, avoiding potential headaches during battery replacements. This OBD connector is designed for reliable performance, ensuring the protection of your vehicle's electronic systems. It's a must-have tool for car enthusiasts and everyday drivers alike.