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Autel OBD2 Memory Saver for Car Battery, MaxiBAS BTMS Car Memory Saver, Preserve ECU Code & Electronic Presets During Battery Replacement
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US$27.59 cheaper than the new price!!
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Used US$18.40
Product details
| Management number | 211812262 | Release Date | 2026/04/04 | List Price | US$18.40 | Model Number | 211812262 | ||
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| Category | |||||||||
- 【NEW AUTEL OBD2 CAR MEMORY SAVER】Autel MaxiBAS BTMS battery tester memory saver is a professional vehicle data protector. It can protect data and system adaptive memory settings from being cleared when you need to disassemble or remove the battery for maintenance. No matter how long you are in the overhaul, all PCM settings (such as doors, sunroof or windows, air conditioning, infotainment system) will be retained. It is one of the must-have tools for all technicians when checking batteries.
- 【KEEP VEHICLE SETTINGS FUNCTION】Generally, many problems will occur when changing, disconnecting or removing the car battery without backup power. Not only may various memories of the vehicle be lost, but also display abnormalities may occur. These problems have a great impact on our repairs. With Autel MaxiBAS BTMS OBD2 memory saver, it can solve a series of problems. For example, throttle correction data is lost, the one-button lifting function of the window fails, the window position signal saved in the control unit is lost, and the control unit cannot determine the specific position of the current glass. Connect directly to the 12V backup battery without worrying about data l--o-ss.
- 【SIMPLE OPERATION, JUST 4 STPES TO COMPLETE】Step 1: Prepare a 12V backup battery. Step 2: Turn off the vehicle power, connect the OBD2 end of the BTMS to the vehicle interface, and connect the crocodile clip to the 12V backup battery. Step 3: After the connection is successful, the two LED indicators will light up green. Step 4: The existing vehicle battery can be removed and ensure that all vehicle information data and presets are still retained when the vehicle is started. Note: The red clip is connected to the positive pole and the black clip is connected to the negative pole.
- 【OBD2 CONTINUOUS POWER & REVERSE POLARITY PROTECTION】Autel MaxiBAS BTMS battery tester memory saver Unlike other battery memory savers with cigarette lighter, Autel battery saver uses a standard 16-pin OBD2 connection to provide a stable power supply to your vehicle system, even during a long repair or battery replacement, it can work normally and ensure that data is not lost. Autel memory saver built-in meter can also detect reverse polarity, if the positive clamp is incorrectly placed on the negative terminal, when detected, BTMS will stop the flow of electrons and prevent damage to the battery and vehicle's electronic equipment.
- 【COMATIBLE WITH ALL 12V VEHICLES】Autel memory protector is designed for a variety of vehicles, including all 12V cars: passenger cars, light trucks, pickups, SUVs, etc. Whether you are a professional mechanic or a home DIY enthusiast, this vehicle ECU emergency power cable is an essential tool for power-off repairs. Different indicator lights on: Connect the tool's OBD socket to the vehicle's OBD interface, and connect the clip to the backup battery. (2 green lights on, indicating a successful connection; 3 green lights on, indicating that the battery voltage is greater than 10V; 3 red lights on, indicating that the battery voltage is less than 10V.)
- 【REPLACEMENT NOTES】Autel BTMS OBDII battery test saver has 5.9 ft (about 17 meters) of thick copper wire, insulated and strong alligator clips. During the battery replacement process, please don’t open the door, don’t turn on the lights, don’t start the vehicle, don’t turn on any electrical devices, don’t touch the hitch. If any device was turned on during battery replacement, it may damage your vehicle's OBD connector.
| UPC | 849438030629 |
|---|---|
| Brand Name | Autel |
| Screen Size | 2.8 Inches |
| Manufacturer | Autel |
| Power Source | Battery Powered |
| Operating System | Android 4.4 |
| Included Components | Autel MaxiBAS BTMS OBD2 Car Memory Saver |
| Manufacturer Warranty Description | 1 Year Warranty |
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