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MaxiBAS BTMS

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.


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•     Preserves vehicle codes and electronic presets when replacing the battery


•     Enables the vehicle's computer to be powered and maintain data when connected to vehicle's backup battery


•     Connects to the vehicle via OBDII and the 12 volt battery with alligator clips


•     Features surge protection and LED status lights


•     One-Year Limited Warranty


  • MaxiBAS BTMS Quick Guide_battery analysis system

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  • Description
  • •     Preserves vehicle codes and electronic presets when replacing the battery


    •     Enables the vehicle's computer to be powered and maintain data when connected to vehicle's backup battery


    •     Connects to the vehicle via OBDII and the 12 volt battery with alligator clips


    •     Features surge protection and LED status lights


    •     One-Year Limited Warranty


  • Specifications
  • Video
  • Comparison
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  • Accessories