What does it mean when the BATT light flashes in the car?
1 Answers
The flashing BATT light in a car indicates insufficient battery power in either the vehicle's battery or the remote key, requiring timely charging or replacement of the key battery. Below are solutions for when the BATT light appears: Car battery charging time: The typical charging time for a car battery is 20 hours. When using high-current charging, it should not exceed 2 hours. Key battery replacement: Remote keys usually come with a mechanical key. Some keys have the mechanical part folded or hidden. For foldable keys, after extending the mechanical key, you can see the buckle at the folding position. Use a tool to press the buckle, and the outer shell can be removed. Once the shell is open, the battery is visible. Remove the old battery, purchase a new one according to the model number on the battery, and replace it.