Car Memory Data Saver Automotive Emergency Power Supply Cable Battery Tester Memory Saver Connector Automotive Memory black

Feature: 1. Prevents electronic memory loss when disconnecting a vehicle s battery and preserves vehicle codes and electronic presets. 2. Alligator clip car charger, you can use this car data saver to keep your car s computer powered while you replace the car s storage battery. 3. This Car Data Saver features surge voltage protection and output protection. It is a very useful tool for car service. 4. It needs an additional 12V storage battery as a temporary power supplier and outputs the voltage which it receives to the car. It is a very useful tool for car service. 5. Great for keeping the computer memory alive while working on the car. Specification: Features: Prevents electronic memory loss when disconnecting a vehicle's battery and pres