What to Do When the Engine Battery is Dead?
1 Answers
Engine battery depletion can be addressed by: 1. Using a charger to recharge the battery; 2. Replacing the battery with a new one. Precautions for battery charging include: 1. Connect the charger directly to the battery to avoid removing it, as this may result in data loss; 2. If the battery voltage is 10% lower than the rated voltage, it may lead to battery depletion; 3. Prevent water from entering the battery during charging. The functions of the battery are: 1. When starting the engine, the battery supplies power to the starting system, ignition system, and electronic fuel injection system; 2. When the engine is off or at low idle, it powers the vehicle's electrical equipment; 3. It can assist in powering electrical equipment when the generator's output is insufficient; 4. It mitigates voltage surges in the electrical system, protecting the vehicle's electronic devices; 5. It stores excess electricity generated by the alternator.