YH ADC Vehicle Power Supply Adapter - is a must-have for in the field key programming.

This ADC adapter connects to the vehicle's cigarette lighter or battery to power on a programming device such as Mini ACDP or other Key Programmer.  The ADC adapter also has a built in voltage display so you can see if the vehicle's battery is charged sufficiently enough to perform the programming process.  In addition the ADC adapter has a USB Connection so that you can charge your cell phone or other mobile device while the ADC adapter is connected to the vehicle.