OBD ll Connector Vehicle Memory Saver Reliable and Easy 9 Volt Battery Powered

Overview

The OBD ll Connector Vehicle Memory Saver is the perfect solution for reliable and easy 9 Volt Battery Powered memory retention. Assembled in the USA, this device is much more reliable than similar 12v Cigarette outlet models. It can retain radio presets, bluetooth devices, Diagnostic codes and learned procedures up to 2 hours. Plus, a safe voltage blocking diode is installed for safe 9 volt battery use. This device is perfect for maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected. Instructions are included for perfect results and it uses a 9 volt battery (not included).