Autel Memory Saver for Car Battery MaxiBAS BTMS OBDII Battery Tester Preserves Vehicle Codes Electronic Presets Provides Power Maintain Data Surge Protection Attaches to 12 Volt Backup Battery

The Autel OBDII Memory Saver is a specialized tool designed to maintain power to a vehicles onboard electronics when the main battery is disconnected such as during a battery replacement Polarity Surge Protection Ensures the device is protected against incorrect connections safeguarding both the vehicles electronics and the memory saver itself Protects the vehicles sensitive electronics from voltage spikes or surges that could occur during the power transfer process Alligator Clips Includes clips to connect to a 12volt backup battery LED Status Indicators Three LEDs provide clear visual feedback on the power supply status ensuring the user knows the device is functioning correctly Saves Time and Effort Eliminates the need to recode or reconfigure systems after a battery replacement saving time and avoiding potential headaches Wide Compatibility Works with most vehicles equipped with an OBDIIEOBD port