Gold plated OBD II Memory Saver pins provide more reliable power transmission and data integrity than zinc plated pins found on many market options. The extra reliability helps protect your vehicle’s electronic systems during battery work. Long 10 ft (3 meters) cable for flexible placement Compared to typical 3 to 5 ft cables, this memory saver gives you room to work with the battery and still supply power from a remote 12V source. This makes it easier to change the battery or connect from another vehicle without tugging on wires. Built-in 2.8 amp fuse for overload protection A fuse is built into the memory saver for added safety and protection against power surges. It helps prevent damage to the memory saver and your vehicle’s electronics during use. Versatile 12V power source compatibility Powered by any 12V DC source that can be connected to the OBD II Memory Saver, including: - Jump starters with a 12V outlet - DC 12V lead-acid batteries - Another car’s 12V power outlet Simple interface between power source and vehicle Acts as the interface between a 12V DC power source and the vehicle’s OBD II port. It preserves vehicle codes and electronic presets while you replace or service the battery. Why this matters - Preserves vehicle codes and electronic presets during battery changes - Prevents loss of radio and stereo settings, security codes, and ECU parameters caused by power interruption - Reduces uncertainty when servicing late-model vehicles that depend on computer systems for many functions Use scenarios - Battery replacement on a late-model or older vehicle: connect the memory saver to a 12V source and to the OBD II port to maintain codes and settings during the swap - No jump starter on hand: use a nearby car or other 12V power source to keep the vehicle’s electronics powered while swapping the battery - Maintaining radio presets and security codes: ensure you don’t have to re-enter codes or reconfigure electronic settings after a battery change Compatibility and performance - Designed for use with any 12V DC power source - Suitable for most vehicles that use an OBD II port - Helps maintain performance and drivability by avoiding resets of vehicle computers during battery work This memory saver provides a reliable, long-reach solution to protect vehicle electronics during battery maintenance, while offering flexible power options and straightforward operation.