Factory best selling Usb Charger - Professional Rechargeable 12V Automobile Computer Auto Memory Saver – Tonny

● Saves vehicle computer settings, stored fault codes & programmed electronic settings (clocks, radios, seat positions, keyless entry systems, alarms, etc.)

● 12V DC vehicle accessory outlet;

● Internal battery charge status LEDs;

● USB Port;

● Saves the vehicle feets on-board diagnostic memory and other on-board memory components when the vehicle feets battery is removed or disconnected;

● LED lights confirm circuit between the cigarette lighter/power outlet and the vehicle feets battery with the ignition on or off;

● High capacity rechargeable sealed 7Ah Lead-Acid battery for extended service between charges;