OBD2 Car Memory Saver Cable, with 3A Fuse & 2 Alligator Clips OBD II Vehicle ECU Emergency Power Supply Cable, Over-Current, Over-Voltage, Polarity Reverse Protection
Product details
| Management number | 233742533 | Release Date | 2026/06/27 | List Price | US$7.36 | Model Number | 233742533 | ||
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- 【Upgraded OBD2 OBD Power Cable】The OBD emergency power cable is mainly used for replacing automotive batteries and protecting automotive ECU data. LUTIFIX OBD2 Automotive Battery Replacement Tool adopts upgraded design, voltage and current display at the same time, with over-voltage protection, over-current protection and reverse polarity protection. Note:The batteries on the car can't be shared, and can't be connected to the same battery with the ECU.
- 【Voltage and current display simultaneously】BT30 memory saver for car battery management system with a core processor,displays battery voltage(preventing the use of depleted batteries, ensuring uninterrupted power for battery replacement),displays current (for leakage detection or understanding the car's static current when not in operation).
- 【Over-voltage and over-current protection】OBD II Car Memory Saver Cable supports voltage and current display at the same time，over-current protection ，over-voltage protection and polarity reverse protection. The obd power cable includes a 3A quick blow fuse and power-off protection will be activated when voltage >16V.
- 【Battery Replacement Procedures】Prepare a fully-charged spare battery and securely connect the power clamp to the positive and negative terminals of the spare battery (red clamp to positive, black clamp to negative). lf connected correctly, the screen will display voltage data. Connect the device's OBD interface to the vehicle's OBD interface.Upon successful connection, the screen will display current data. Remove the old battery from the vehicle and replace it with a new one.
- 【Leakage detection】OBD2 Automotive Battery Replacement Tool can make a preliminary diagnosis of automotive leakage, by unplugging the fuse in the automotive fuse box and observing the current situation, to determine whether the automobile is leaking. Further diagnosis requires the use of other tools, this product can only be a preliminary diagnosis.
- 【Tips for Best Use】During the battery replacement process,ensure the vehicle power switch remains off throughout, can't open the car doors or the lights，with no electrical appliances active. The operating voltage range of this device is 10~14V. An alarm will sound to indicate when the voltage is <10V or>14V. Power-off protection will be activated when the voltage exceeds 16V. For detailed operating steps and important notes to ensure the best experience, please refer to the included product manual.
| ASIN | B0D8VSYCNX |
|---|---|
| Brand Name | LUTIFIX |
| Unit Count | 1.0 Count |
| Item Weight | 0.27 Kilograms |
| Screen Size | 0.28 Inches |
| Manufacturer | LUTIFIX |
| Model Number | BT30 |
| Power Source | Battery Powered |
| Item Type Name | OBD Emergency power cable |
| Operating System | NO |
| Included Components | OBD Emergency power cable Kit |
| Manufacturer Part Number | BT30 |
| Manufacturer Warranty Description | 3 years warranty |
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