Autel MaxiBAS BTMS OBDII Memory Saver – Preserve Vehicle Data During Battery Changes

The Autel MaxiBAS BTMS Memory Saver is a must-have tool for automotive technicians and car owners who need to replace or disconnect a vehicle battery without risking the loss of critical data. This OBDII-connected device maintains continuous power to the vehicle’s electronic systems, preserving memory settings, codes, and electronic presets while the main battery is disconnected.

Key Features

✅ Maintains Vehicle Memory & Presets

• Preserves electronic presets, radio codes, clock settings, and ECU memory during battery replacement
• Eliminates the need for reprogramming or system resets

✅ Surge & Polarity Protection

• Built-in protection guards sensitive electronics from voltage spikes
• Polarity protection prevents damage from incorrect connections

✅ Easy Setup with Visual Indicators

• Connects via alligator clips to a 12V backup battery
• Three LED status indicators show power and connectivity status at a glance

✅ Universal OBDII Compatibility

• Compatible with most vehicles equipped with OBDII/EOBD ports
• Ideal for automotive professionals and DIY users alike

Product Specifications

• Brand: Autel
• Model Number: MaxiBAS BTMS - MBDH
• Part Number: MaxiBAS BTMS
• Color: Black, Red
• EAN: 0792499187590
• Package Dimensions: 6.9 x 5.0 x 2.0 inches

Note: Always connect to a 12V backup battery before disconnecting the vehicle’s main battery to ensure proper data retention.