AUTEL MaxiBAS Battery Tester Memory Saver

  AUTEL MAXIBAS BTMS BATTERY TESTER MEMORY SAVER The Autel OBDII Memory Saver, is a polarity-protected cable that attaches to a 12 Volt backup battery to provide power via the OBDII/EOBD port to onboard electronics while the vehicle’s battery is disconnected, preventing vehicle data loss and saving the time and effort of re-coding systems. Features surge protection and three LEDs to indicate power supply status. Preserves Vehicle Codes and Electronic Presets When Replacing Battery Enables Vehicle Computer to Be Powered and Maintain Data When Connected to Backup Vehicle Battery Connects to Vehicle Via OBDII and to 12 Volt Battery with Alligator Clips Features Surge Protection and LED Status Lights One-Year Limited Warranty