Submit A Question about Universal OBD2 Automotive Battery Replacement Tool Car Computer ECU Memory Saver Auto ECU Emergency Power Supply Cable

(Item No. COBD211189)
1.Easy to carry, convenient and safe to use.
2.After replaced the storage battery, release the red clip of the tool, if the tool is still beeps, it means you have replaced the battery successfully, if no voice, indicating fuse burned.
3.Using this simple tool when replacing your car battery will help you these problems.    More Details »