A high capacity Memory Saver designed to allow technicians to save computer settings radio presets and more while vehicle batteries are changed. The new Memory Saver features a 7 amp hour internal battery enabling it to outlast even the most difficult and time consuming battery replacement applications with capacity to spare to tackle the next job. Boasts several features that bring improved convenience and peace of mind to memory saving applications. These include a master ON/OFF switch to prevent output when the unit is not in use easy-to-read battery status and charging progress LED indicators integrated OBDII cable on the unit side to eliminate accidental disconnections and a 12V power port to power accessories.