Can I charge the car if it's on fire but not working? You can charge the car when it is on and not running, but you must make sure that all electrical devices in the car are turned off except the engine. However, the charging effect is not good and it takes a long time to fully charge. The instantaneous power consumption when starting the car is very large, and it takes a long time to replenish the battery power. The generator can charge the battery as long as it is running, and the generator's power source comes from the engine. After starting the car, the engine starts working. It transmits energy via the belt to the generator, which then begins charging the battery. It should be noted that the charging efficiency is different in idling state and driving state. When the vehicle is moving, you must press the accelerator. As long as you pressOn the accelerator, the engine speed will become faster and the corresponding generator will get more power source. Therefore, at that time, the generator's power output will increase and the battery will be charged more. @2019
Can the battery be charged when the car is on fire?
If you are not in a hurry, it is best to light the fire about 10 minutes before leaving, so that the battery can recharge. It's best to charge while driving and try not to charge while idling. This doesn't mean charging can't be done in slow motion, it can also be charged in slow motion. for the engine.
The trolley start is the most well-known and effective emergency starting method for everyone, but it is a last resort and cannot be used frequently because it will cause certain damage to the engine and clutch of automatic vehicles. Byparticular, avoid. start using this method.
In order to avoid being unable to charge when the battery is discharged, car owners should prepare a jumper cable in the car, which can be purchased at general auto parts stores. However, when connecting the jumper cables, you should not make a mistake in the order in which the jumper cables are connected. First connect the positive terminal of the dead battery to the positive terminal of the emergency vehicle battery, then connect the negative terminal of the emergency vehicle battery to the metal part (ground wire) in the engine room of the dead vehicle.
Battery life is typically 2 to 3 years. After this period, car owners should pay special attention to the daily maintenance of the battery and replace it in time if necessary to avoid danger.
Detailed information:
In order to minimize the battery power consumption, 4S store experts offer two suggestions: First, avoid turning on the lights or listening to the radio for a long time with the engine off. Second, even if the engine is running, if the parking time is long, the power to unnecessary electrical equipment (interior and exterior lighting, audio, navigation, etc.) should be cut off. By developing good car usage habits, you can avoid unnecessary difficulties.
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Can the battery be charged if the car is on fire?
The battery can be ccharged if the car is on fire and not moving. The car battery is charged by the car engine. Once the car is started, the generator starts working and transmits power to the generator via the engine belt. As long as the engine is running, the car battery will always work. be in charge of work status. When the car is moving, the faster the engine revs, the more power the generator will receive. At that time, the generator's power output will increase and the battery power will also increase. However, the car battery will not be charged. infinite cycle.
Car battery loss:
1. Avoid deep discharges. Most batteries currently on the market are lead acid batteries. Their structure is positive and. negative. The poles are inserted into a box filled with sulfuric acid electrolyte. If the battery is deeply dischargedarge, the electrolyte and the plates will react chemically, forming a large amount of lead sulfate. When lead sulfate reaches a certain level, it will harden and become irreversible crystallization. This type of crystal is not very conductive and will affect the battery charge and capacity, so be careful to avoid battery loss.
2. Avoid excessive temperatures. Most car owners only know that the battery is afraid of cold. Too low a temperature will affect the battery capacity and cause starting difficulties. But if the temperature is too high, it will be fatal to the battery. According to research, for every 1°C increase in lead-acid battery temperature between 10 and 35°C, the cycle life will increase by 5 to 6 points, while between 35 and 45°C, the cycle life will increase by 25 points, but above 50°C. When the negative electrode is sulfated, thelifespan will be reduced. Therefore, when purchasing a battery, you should check whether it has thermal insulation facilities and you should also pay attention to the quality of thermal insulation facilities in the future.
3. Avoid using a separate power supply after stopping the engine. Finally, in daily use, if you want the battery to last longer, you should try to avoid using on-board electrical devices after shutdown. the engine is off. Because when the vehicle starts and the on-board electrical devices are used, even if the battery provides energy, it is also charging. This is called a trickle charge state, and battery loss is minimal. Once the engine is turned off, the generator stops working and the battery loses power. If you continue to use electricity, power loss is inevitable.
As soon as the engine startsfed up, the generator will charge the battery:
1. Use high-power electrical devices to directly connect the battery. Nowadays, many vehicle-mounted appliances, such as vehicle-mounted refrigerators, vacuum cleaners, air pumps, etc., have high instantaneous power. Do not use the car battery to power directly. You must first turn on the vehicle, then connect it. electrical equipment. This is good protection for the battery;
2. Turn off the air conditioner before turning off the engine. Most car owners have the habit of not turning off the air conditioner or letting it start automatically after starting. The vehicle starts. This will cause the vehicle's ignition switch to turn on every time. Then the air conditioning system will automatically start to work, which will directly cause the car to malfunction.instantaneous power load of the vehicle is too high, which will damage the battery over time;
3. Overloading or overheating of the engine causes the volatilization of the electrolyte: Because the electrolyte is prepared from special sulfuric acid and distilled water in a certain proportion, so when the vehicle engine overheats, the evaporation of the Distilled water will definitely accelerate, resulting in an uncoordinated ratio of sulfuric acid to distilled water in the electrolyte, resulting in reduced battery life.
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