Does the car battery charge as soon as the engine starts, or does the battery charge automatically w

Hello, the battery starts charging after the engine is on. Have a great drive and have a safe journey! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

This depends on the battery storage situation to decide, under normal circumstances, when the motor vehicle starts the generator can be powered, charge the battery through the controller, when the battery is saturated, the controller will protect the battery by preparing charging, and when the battery needs to be charged, the controller will input the charging current until the battery is saturated.

Hello. It depends on the type of generator, if there is an automatic rectifier that will be charged in case of battery failure. If a new battery is replaced, the car will charge the battery and then return to normal voltage.

Hello, many cars nowadays have a battery sensor, which will detect the voltage, current and temperature of the battery. In general, the battery is charged only if it is decelerating. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello. The engine is charged as soon as it hits the car! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello. It's been charging, I hope mine is useful to you, I wish you a happy life, thank you [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Start on the charge [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

After the car, the generator will supply power to the whole car and charge the battery at the same time [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

The car starts charging [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

[If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello. This situation is normal! The battery is charged as soon as the engine starts, and the electricity lost by the entire car is released from the battery!

Then the generator charges the battery again, which is a cycle, so it's normal for you to have a car! I hope mine can help you and wish you a happy life [If you have a question about the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Car batteriesThe maintenance battery does not need to be maintainedUnless your car is not used for a long time, then you need to remove the negative electrode and recharge it every two months. Normal use must be noted, if you always run back and forth for a few kilometers, the damage to the battery is also relatively large, it is recommended to take your family to a farther place on the weekend to take a walk, so that the battery is fully charged once.

Maintenance of car batteries.

Under normal circumstances, the battery does not need to be maintained, unless your car is not used for a long time, then you need to remove the negative electrode and charge it every two months. Attention must be paid to normal use.

If you always run back and forth for a few kilometers, it will also cause great damage to the battery, so it is recommended to take your family to a farther place on weekends to let the battery be fully charged.

Therefore, if the owner finds that the battery is empty, the recommended way is to fully charge the battery through the chargerUsually, the battery capacity of a family car is about 60Ah, and the charging current required is one-tenth of the battery capacity, which is 6A. Charging at this current, it can be fully charged in about 3-5 hours.

If the car owner is driving on the road when the battery is dead, you can park the vehicle on the side of the road before you can drive, ask other car owners for help, and charge their vehicle battery by putting a fire wire between the two vehicles. Or the owner can call a tow truck to transport the car to the nearest repair shop for battery charging.

Maintenance of the battery.

Drivers also need to pay attention to the maintenance of the vehicle battery when using the vehicle in daily use, and remember to turn off the electrical equipment on the vehicle after parking, so as not to consume the battery power.

If the vehicle is not used for a long time, the owner should also remember to start the car once at intervals to let the battery be charged once to avoid the battery loss caused by too long of use.

The car battery is out of power, start to run for a while, like this case, for the sake of safety, I think it is better to continue charging, because after you charge, in case you travel, you don't have to worry about the battery without electricity, of course, if your car starts, I believe she can also continue to charge the battery, but the power to this aspect will be less, so under the conditions that you have the ability to do your best, it is best to charge the battery, so that you can be prepared, After all, this kind of mechanical thing must be used according to its principle, which will be more handy.

As long as you run more than ten kilometers, the battery can be charged, or the engine can idle for 30 minutes.

No, I'll charge it after running for a while, what else to charge, if the battery is not good, it should be replaced!

It can last for a while after charging, and it is better to change the battery.

It's best to charge it for about four to six hours.

Of course, it needs to be charged, and it is already out of power, so do you always think you have electricity to use it?

Be.

There is a generator in the car, and the generator starts to work after the vehicle is started to generate electricity, part of it is used for electrical appliances, and the other part is charged to the battery, so the battery has always been charged, but when the vehicle is not started, turn on the lights or listen to ** or turn on the fan will discharge, and if the battery voltage is reduced due to too much discharge, the vehicle will not be able to be started, so it is recommended to use as little high-power electrical appliances as possible when the vehicle is not started.

Precautions for the use of car batteries.

Always keep the battery clean and dry, and keep the ventilation hole unobstructed. When oxides appear on the plates or chucks, they should be wiped clean and coated with a little butter to avoid corrosion.

The starter should not be used continuously, and it should not be used for more than 5s each time, and it should be used after two start-up breaks of 10 to 15s. The degree of battery discharge in severe winter shall not exceed 25%, and in summer shall not exceed 50%.

Yes, when the car is started, the battery will continue to be charged with the assistance of the motor and regulator, but because the engine itself relies on idle operation, the speed will not be very fast, and the output power will not be very large, and the battery power will be better replenished only when the engine continues to work normally.

The efficiency of the generator also increases with the increase of speed, and the speed of the car generator is generally 2 to 3 times the speed of the engine, so the change of the speed of the engine will lead to a greater change in the speed of the generator.

Hello The car is powered by the battery when it starts, and the engine drives the generator to run after starting, and the generator provides electricity for the electric load on the car, and at the same time stores the excess electrical energy in the battery. However, if the battery has a serious power loss, it is more appropriate to charge it with a charger, because the current of the charger is relatively large and the charging is more realistic.

The battery on the car is charged by a generator, and the engine drives the generator.

The car battery is low and can be automatically charged when it starts?

Hello. I am your exclusive technician, attentive, careful, attentive to answer your questions, I hope this service can help you. In the case of insufficient car battery, it can be automatically charged in the case of starting the car, but this charging will be slower, it is recommended to turn off the vehicle in more than half an hour, so that you can start 2 3 times The time is too short, it is possible to find the car of the land phenomenon, this needs to pay attention to the suggestion is to go to the local repair shop and 4S shop to charge the socks with a charger, so that the battery charging effect will be much better Charging is also very old and fast, I hope this service can help you, if it helps you, Looking forward to your likes and attention.

The car master is here to help.

The car's engine will charge the battery, and as long as the car is running, the generator will also charge the battery itself when idling. After starting successfully, 100% of the charge is charging, and this charging function, in addition to charging the battery, can also continue to use the power consumption of other loads on the car, and the voltage output of the rectifier voltage regulator at idle speed is basically above 13 volts.

In fact, as long as the voltage output of the rectifier voltage regulator is higher than the battery voltage, the battery will be in the state of being charged, and the input voltage of the rectifier voltage regulator is given by the generator, as long as there is rotation, the generator will generate electricity, its generator voltage, if the excitation control situation is not considered, assuming that the excitation current is constant, the generator output voltage, basically proportional to the generator speed.

The speed of the generator depends on the speed of the engine, although the speed is low in the starting stage, the voltage output of the generator will be relatively low, but the generator will always have a voltage output, as long as the voltage is higher than a certain value, the battery will always be charged.

Photo by Chen Hanlin) @2019

As soon as the engine starts, the generator is working and can charge the battery. If the battery is only de-energized once or twice, there may not be any problems, but if it is like this for a long time, it is estimated that the battery has aged and cannot be charged. In your case, it is best to replace the battery with a new one, and it is best to charge the new battery with the charger for half an hour to an hour when the new battery is used for the first time, so that the battery can be kept in relatively good condition.

Also, don't park the car for too long and don't move, it is not good for the water, electricity, oil, rubber parts on the car, etc., at least once a week, if you can't drive, then idle for a few minutes.

As long as the car starts the generator, it will automatically charge the battery, and it will be almost enough to charge it for 20 minutes, without driving. It is recommended to remove the battery pile head next time you don't use the car for a long time, that is, the positive and negative poles of the battery.

1.I can charge a car battery.

2.How long it takes to charge depends on how much power is actually lost. I estimate that it will take about half to an hour to charge.

3.It's easy to charge the car when you run it, because it will be bigger to charge with the throttle.

If you start it in situ and charge it, you can also run it, but you can run faster than in situ, for example, if you are full in 30 minutes in situ, it will take 20 minutes to run, go to the store that sells batteries to charge it, otherwise the battery will not be saturated.

If you are idling.

Yes, it can be charged, but it is better to drive it out for a few turns.

If the battery has no power at all, it is recommended to turn it for 20-30 minutes.

Idling can be charged, but it is slower, you can step on 2000 rpm in neutral to be faster, not too high rpm. This one is boring, it is recommended to buy a home charger to charge it for 5-8 hours to be fully charged. In addition, if you don't use the car often, in order to avoid charging like this often, you can disconnect the negative wire of the battery from the battery when you are not using the car, and the power will not run.

However, be aware that locking the car can be troublesome.

Summary. Hello, I am your exclusive elite technician, we promise to be attentive, careful, and attentive to answer your car questions. Hello, this car battery charging must be a little better when the car does not start, because when you start its engine is charging the battery, the charger is charging the battery, such a current is too large will lead to a shortened battery life, so when charging, you must turn off the vehicle, and then use the charger to charge it with a small current, generally charging to be full for more than 8 hours before you can go out.

Hello, don't click to end, I'm textual to give you the full answer, 2-3 minutes.

Hello, our imitation is your exclusive elite technician, we promise to be attentive, careful, and attentive to answer your car questions. Hello, the car battery charging must be a little better when the car does not start, because when you start it, the engine is charging the battery, the charger is charging the battery, such a current is too large will shorten the battery life, so when charging, you must turn off the vehicle, and then use the charger to charge it with a small current, and generally charge it for more than 8 hours before you can go out.

Will charge,Car generators.

Whether it's at high speed or idling.

The power generation is certain, basically the power generation is between 13---15V, the power generation below 13V is too low, and it is easy to damage the battery, and the power generation above 15V is too high, and the electrical appliances may be burned, including car computers and safes.

and automotive appliances. Why is the idle speed consistent with the generation voltage at high speed? Since there is a power module inside the generator.

It can also be called a current regulator, and its main function is to adjust the output of generator voltage and current under different working conditions of the engine!

The voltage output of the generator at idle speed is caused by a clear combustion at high speed, but the current output is lower than the high-speed operating condition, which is automatically adjusted by the generator regulator according to the speed of the generator! If the idle power generation is too low and the high speed is normal, it may be the generator carbon brush.

Or there is a problem with the regulator itself, and the generator can only be repaired or replaced! When the car idles, it recharges the car battery, but slowly! The engine is also spinning when the car is idling, just idling.

As long as the engine can drive the generator to work, the generator will charge the battery. However, the engine speed is not high in the idle state, and the generator power mainly supports the use of other equipment in the car.

Car batteries are powered by chemical energy.

and the mutual conversion of electrical energy to discharge or charge: when chemical energy is converted into electrical energy to power the automotive electrical equipment, the process of battery discharge, when the process of converting electrical energy into chemical energy and storing is the process of battery charging! In fact, cars are not afraid to drive or use.

It is afraid of long stops because the machines and components that have been stopped for a long time are at a standstill. If you stop for a long time, the car battery will slowly run out of power. This way, when the car starts again, it won't start.

If the car is parked for a while, it has to drive out for a walk so that all the parts will be lubricated and the battery will be charged, and if you don't like to move, set it on fire and let the car idle. After about half an hour of idle running, the time is short and the charging is insufficient, and the idle speed can charge the car. Starting the car in place can charge the battery on the car.

Because the engine drives the generator when the car is idling, you can charge the battery. However, starting the car in place and idling it is very inefficient to charge the car battery. If the battery is badly de-energized, it is best to remove the battery and charge it with a charger.

Before the car starts, it powers the internal devices through the battery.

Once you start the car, let it run empty and be powered by a generator, which can only be used to drive or idle the vehicle. Due to the low rotational speed, the generator may be emitting just enough power to ignite, there is no additional power to charge the battery, and idle charging may take a long time. Idling for long periods of time is definitely not good for the engine.

If you idle for half an hour, you may add a lot of carbon deposits.

Don't leave the car on hold for a long time. If the car is not used for a long time, such as 20 days or a month, the battery cord should be cut off, or after two weeks.

Start the vehicle to travel dozens of kilometers to ensure that the battery is in normal use.