allsun Car Battery Memory Saver Swap OBD2 Power Memory Saver 12V EM2284

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🔧 Never Lose Your Car's Memory Again!

The allsun Car Battery Memory Saver EM2284 is a must-have tool for any vehicle owner. It prevents electronic memory loss during battery disconnections, ensuring that your vehicle's codes and presets remain intact. With a versatile connection through the OBD-II port or cigarette lighter socket and a generous 6.5 ft cable, this device is perfect for both routine maintenance and emergency situations.