This unit is designed to maintain the vehicle's on board computer settings when the battery is removed or disconnected from the system. When disconnecting the vehicle's battery for service, the Snap On Memory Saver will keep 12v power to the vehicle's computer aided systems, saving settings such as radio, trouble codes, transmission, keyless entry and many others. Easy to read LED control panel. Non- skid bottom protects vehicle surfaces. Built-in 42 in. OBDII Cable. 12V DC power outlet. Easy to carry Soft Side Case. While there may be other methods ​to accomplish this, this unit is specifically designed for this purpose, is very easy to use, relatively inexpensive, and frees other equipment for use elsewhere. This unit has a BRAND NEW Interstate battery. (See photos)

Snap On's lowest price for this item was $175.00.

Up to a 20% RESTOCKING FEE may be charged for returns.

THESE ARE CLEAN, NEW UNITS, WRAPPED IN PLASTIC.  YOUR HAPPINESS IS OUR TOP PRIORITY.

Your item will be wrapped securely in bubble wrap, and sent in a Tyvec mailer.

Seller is happy to answer your questions.