Powerbuilt 648539 Computer Memory Keeper, RedSupply

This is an official Powerbuilt 648539 Computer Memory Keeper, Red from the Powerbuilt 648539 Computer Memory Keeper, Red, which is a franchise of the brand. This item is 100% authentic.

For maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected

Retains radio presets, ECM codes and learned procedures up to four hours

Plugs into vehicle’s cigarette lighter outlet

Get ready for the next big game with this Powerbuilt 648539 Computer Memory Keeper, Red. The Powerbuilt 648539 Computer Memory Keeper, Red is a brand new design and makes you look like the ace pitcher in the field.

Maintains voltage continuity to engine computer, clock and radio memory

Retains radio presets, ECM codes and learned procedures up to four hours

Plugs into vehicle’s cigarette lighter outlet