1. Faulty Battery: Even though you charged the battery, it's possible that the battery itself may be faulty and unable to hold a proper charge. Have the battery tested to determine if it needs replacement.
2. Alternator Failure: The alternator is responsible for charging the battery while the vehicle is in operation. If the alternator has failed or is not functioning properly, it won't be able to provide the necessary power to your vehicle's electrical systems, resulting in the lights flashing and everything eventually shutting down. You should have the alternator checked by a qualified mechanic to determine its condition.
3. Faulty Voltage Regulator: The voltage regulator controls the output voltage of the alternator. If the voltage regulator is faulty, it can cause the alternator to overcharge the battery or not charge it at all, which could lead to the problems you described.
4. Wiring Issues: There may be a problem with the wiring between the alternator, battery, and the rest of the electrical system. Loose connections, damaged wires, or corrosion could all cause issues with the electrical system and result in the volts light coming on and everything eventually shutting off.
To properly diagnose the issue, it's best to take the vehicle to a qualified mechanic who can conduct the necessary tests and determine the exact cause of the problem. Trying to fix the issue on your own without proper diagnosis may result in further problems or safety hazards.
