Autel MaxiBAS BTMS OBD2 Memory Saver – Preserve ECU & Vehicle Settings During Battery Replacement

Protect Your Car's Memory During Battery Replacement

The Autel MaxiBAS BTMS is a professional-grade OBD2 memory saver that preserves all your vehicle’s critical settings during battery replacement or maintenance. It ensures ECU codes, infotainment presets, steering calibration, and other adaptive system settings remain intact—saving you time, effort, and costly reprogramming.

Why Choose the Autel BTMS Memory Saver?

✔ Preserve ECU and Vehicle Settings

• Retains radio presets, A/C configurations, window positions, and other PCM memory data
• Prevents ECU reconfiguration, ensuring smooth operation after battery change

✔ Reliable OBD2 Power Connection

• Uses standard 16-pin OBD2 connector for secure and stable power supply
• Works regardless of ignition status

✔ Built-in Voltage Meter & Reverse Polarity Protection

• Confirms backup battery power level before use
• Stops electrical current flow if clamps are connected incorrectly

✔ Easy Plug & Play Setup

• Step 1: Connect OBD2 plug to vehicle port
• Step 2: Attach clamps to a 12V backup battery
• Step 3: Wait for green LEDs to confirm safe connection
• Step 4: Proceed with battery replacement safely

Compatible with All 12V Vehicles

Works with all 12V passenger cars, light trucks, pickups, and SUVs. Ideal for professional workshops and DIY vehicle owners alike.

Premium Build & Materials

• 5.9 ft thickened copper cable for stable power transfer
• Heavy-duty alligator clips and insulated wire coating
• Bright LED indicators for visual feedback

Product Specifications

• Model Number: Autel MaxiBAS BTMS 2025 Newest
• Part Number: Autel MaxiBAS BTMS
• Package Dimensions: 6.7 x 5.1 x 1.6 inches
• EAN: 0849438024550

Important Usage Notes

⚠️ CAUTION: During the battery replacement process, do not open car doors, turn on lights, or activate any electronic systems. Any power usage may cause the loss of vehicle memory data or damage the OBD connector.

Support & Warranty

Includes 1-year quality warranty. For support, contact Autel at 📩[email protected]📩 — available 24/7.