OTC 3177A Professional Memory Saver
The Professional Memory Saver is an effective solution for saving vehicle data. Saves the vehicle feets on-board diagnostic memory and other on-board memory components such as anti-theft radios, digital clocks, radio presets, seats, mirrors, comfort settings, etc. when the vehicle feets battery is removed or disconnected. Features an OBD II cable for fast connection to the vehicle, cigarette lighter adapter for use with vehicles that do not have an OBD II connector, LED lights confirm circuit between the cigarette lighter/power outlet and the vehicle feets battery with the ignition on or off, state of charge indicator identifies when the memory saver needs to be plugged in for recharge, resettable fuse protects against excessive current draw through either the OBD II connector or the vehicle feets cigarette lighter, high capacity rechargeable sealed lead acid battery for extended service between charges, power on/off switch, all in one complete and durable compact unit.