Does the first charge of the new battery car have to wait for all the batteries to run out?

Answer: Many people mistakenly think that the maintenance-free batteries used in electric vehicles need to be "initially charged", which is wrong! If you continue to charge for 12 hours after it has been full and turned green, there is no other benefit but it will hurt the battery!

Because the "initial charge" needs to be done, it refers to the "dry sale" batteries (ordinary batteries used in cars) that need to be charged and discharged with battery water when they are bought. The battery used in the electric vehicle is a maintenance-free battery (evaporation leakage is very small, no need to replenish water), the maintenance-free battery has been added with enough water to complete the initial charge and initial discharge when leaving the factory. Therefore:

The new battery car does not need to wait for the first time to run out. Please don't listen to the misleading car sales staff and some laymen, in order not to hurt the battery - the maintenance-free battery does not need to be "first charged" for 12 hours at all, and there is no need to wait for the power to run out before charging (over-discharge will only hurt the battery).

In fact, the service life of an electric vehicle is determined by the electric motor, followed by the battery; Generally, the motor has quality assurance, and it can be used normally; However, if the battery is used and charged improperly, the service life will be greatly reduced; Therefore, the use of batteries is specially introduced; The following are the key points for the use of the battery:

When the battery is stored, it should be stored after it is fully charged, and it should be taken out for discharge or used once or twice in about a month, and then charged and continued to be stored; This is conducive to prolonging the service life of the battery; Generally, the first three charges of a new battery are best in 8-12 hours, and then it can be mastered in 6-8 hours;

It doesn't matter how fast or slow the battery is charged; The key is the discharge time; It can be used for a long time after discharge; As long as the battery can be charged and discharged, it can continue to be used; If you buy a big domestic brand, you can; If you can identify the quality of the product, you can also buy the brand products of small and medium-sized manufacturers; This is more cost-effective;

Generally, the life of the battery is determined by the number of times it is charged and discharged; Generally, the number of recharged batteries for repair and refurbishment is about 50 times, so when you buy, you will swear to tell you that the warranty is three months or half a year; Once the warranty period is over, it will definitely not be long; The number of charging and discharging of batteries produced by ordinary manufacturers is about 100-180 times; The term of use is about one to two years; The battery charged and discharged by a good manufacturer is about 200-300 times; The term of use is about two to three years; The imported and original batteries can be charged and discharged more than 500 times, and the service life is longer;

The ideal state should be to recharge the battery when the power is almost exhausted, preferably; The most taboo of general batteries is overcharging and overdischarging; As long as these two principles are followed, the maximum use and maximum service life of the battery can be used.

The best way to use it is when the battery is used 60%-70% of the best way to charge, in order to better improve the performance of the battery, deep discharge once a month (that is, the battery is used up until the undervoltage, do not start frequently after undervoltage, only once a month!) There is no problem with the first charge of lead-acid batteries.

Turn on the light after you stop the car and turn it off, let it turn on, and then charge it when the light goes out

Don't run out of electricity, charge it when you get home.

1. First of all, explain why you can't put photoelectric light, because after the battery is undervoltage, an irreversible chemical reaction will occur inside the battery, which will damage the battery.

2. The lead-acid gel battery used in the current battery car will damage the battery if it is over-discharged. The battery will be stored 50% to 90% of the power when it leaves the factory, so much power, the battery can be stored for a long time without any problem.

The new car will be charged when it goes back, and it can be ridden after the charging is completed. Charge according to the instructions, charge for another 1 2 hours after charging and changing lights, and then unplug the charger. Long-term charging is also harmful to the battery, the battery is full, if it is still charged for a long time, the battery will heat up, which will lead to the evaporation of the electrolyte.

3. Although the current high-end chargers are equipped with automatic power-off function, do not charge for too long (it is too long if you do not pull out the charger for more than 12 hours after full charge).

4. When to charge: Charge as you go, don't leave the battery out and recharge. For example:

A single charge can be ridden daily for 3 days of mileage (the third day is very tight, it is very tight), then a charge once in 2 days is good. If you're going to ride a long distance the next day, you'll have to be fully charged today.

5. What to do if the battery car is not used for a long time: semi-electric storage, just like the battery leaving the factory, the battery stores 50% 90% of the electric energy, and disconnect the switch plug of the battery car. Then replenish the electricity every 1-3 months.

6. Charging with use will lead to the battery storage indication is not what to do: every 2 months, the battery is used to a low level, either it is used up, or the electric vehicle indicates that the power is low (fast indication undervoltage, almost out of power), and then immediately fully charged. Such a complete cycle at once, there is a reason for the calibration of the battery indication.

Don't completely run out of power and recharge the battery car:

The battery of the battery car is a lead-acid battery. Lead-acid batteries are deeply discharged, which has a devastating impact on the life of the battery. If the lead-acid battery is overdischarged, it is easy to cause the crystallization reaction between the internal plates of the battery and the sulfuric acid, resulting in lead sulfate, commonly known as sulfide.

This reaction is irreversible, with mild crystallization causing a decrease in battery capacity, while heavy crystallization heralds the end of battery life.

Therefore, it is absolutely impossible to recharge a lead-acid battery when it is empty.

It can't be like this, it's a misunderstanding. The new EV battery should be fully charged, so it can be used normally.

However, the battery cannot be used up completely, which will cause serious damage to the battery, resulting in a certain amount of battery loss and affecting the life of the battery.

The normal charging method is as follows: when the battery has about 30% of the power left, it should be charged in time.

When charging, try to fully charge it at one time to reduce the number of charges. To ensure that the battery is fully charged, it can be supplemented for about an hour after the battery is fully charged to ensure that it is fully charged.

When you don't use an electric car for a long time, you need to make sure that the battery is charged.

Do not use it this way, as this will shorten the life of the battery. Under normal circumstances, the battery has 20% left to be charged, and if it is charged every time it runs out of power, the battery will soon be less durable, and the range will be significantly shortened. In addition, when the voltage is low, it is easier to heat up if it is still loaded, which will cause the line to deteriorate.

Answer, new electric vehicles, do not run out of electricity before charging, so that there is damage to the battery, the correct way to charge, and wait for the power to be charged when there is still one-third of the power left, which can prolong the life of the battery.

The new battery car charging should not be completely used up before charging, so that excessive discharge will cause the battery to overdischarge, which will also cause the battery to starve to death, so the charging can be charged when there are two or one grid left.

Charge it in time and unplug it when it's fully charged.

The electric vehicle power should be charged in time in the remaining 1 3, try to avoid charging the battery in a state of power loss, charging is not necessary, do not unplug the power supply halfway, the lead-acid battery is fully charged and discharged about 360 times, and the lithium battery is fully charged and discharged about 520 times. Therefore, frequent and small amounts of charging will consume the number of charging and discharging times prematurely, which will shorten the service life of the battery.

No, the battery of the battery car is recommended to be charged with the conditions, if you run out of electricity, it will cause damage to the battery.

Not necessarily, but in order to keep the battery running out for a long time, it is best to wait until the battery is almost used up before charging, which will make the battery last a little longer.

The new battery car does not need to be completely used up to charge, and it can be charged when it reaches the red warning position, and if it is used up and then charged, it is also a damage to the battery.

Under normal circumstances, the battery of the battery car can only be charged if it runs out of electricity, in which case the battery will lose power.

Whether it is a lead battery or a lithium battery, try to avoid completely using up the electricity and then charging, which will damage the battery and affect the battery life, lead battery use, the charger will not be overcharged if there is no problem, daily use and charging, try to avoid the use of less than 30% of the battery power.

Hello! The new battery car is not to use up all the electricity before charging, so it is still very damaging to the battery, and you have to charge the battery car.

New electric vehicles don't need to run out of power before charging for the first timeIt is not good to over-discharge the battery, and it is recommended that everyone do not do it. It is recommended that you charge the battery when there is still 20% of the remaining power, which is good for the battery, which can effectively extend the service life of the battery.

An electric vehicle is a lightweight and flexible means of transportation that is ideal for driving on urban roads. Electric vehicles have also been welcomed by many consumers.

The structure of an electric vehicle is actually very simple, and the main components of an electric vehicle include an electric motor, a frame, a battery, and an electronic control system. The electronic control system is used to control the whole car circuit, if there is no electronic control system, the electric car can not run normally. The electronic control system is generally installed under the rear seat, and if the electronic control system is damaged, it can be replaced separately.

The electric motor is powered by an electric vehicle, and if there is no electric motor, the electric car cannot be driven. The battery is the component used to store electrical energy, and without the battery, an electric car cannot be driven.

Answer, after the new electric car is bought, it is not necessary to run out of electricity to charge, that is, the first few charging times of the new battery will be longer, and the later charging will be charged according to the requirements, that is, when there is still one-third of the power, to charge, can extend the life of the battery.

Hello, I'm helping you sort out the answers to your questions, please wait a moment

Hello, this electric car will run out of power before the first charge, but it can't be exhausted. When you buy a new electric car, the battery will not be too full, but it will not be too little, unless it is an old battery or an inferior battery. When you use it, you should estimate the approximate distance that can be operated according to the estimation of the business, so as not to run out of electricity or electricity.

When the battery car power display has reached the last grid, it is necessary to consider not riding, and to prepare for charging.

There is no need to lose all the power on the first charge of a new electric vehicle, it is best to keep a little bit and charge a little longer for the first time.

The battery has no memory effect, there is nothing special about the first charge, it cannot be over-discharged (not less than 20% of the power can be charged at any time), and it is the best to charge it after use, so that the lead sulfate is deposited on the plate as little as possible so as not to affect the activity of the plate, and it cannot be overcharged, and the charging display can be full.

If it is a lead-acid battery, it should be charged after running out of electricity, and if it is a lithium battery, it doesn't matter.

The batteries used in electric vehicles can be charged at any time, but it is best not to use them too dry and recharge, otherwise it is easy to damage the battery and shorten the battery life.

Electric vehicles do not need to be recharged when they are used up, and try not to charge them when they run out, which will shorten the service life of the battery.

1. Should the battery be discharged before charging?

Unlike other secondary batteries, lead-acid batteries have no memory effect, so no matter what state of charge the battery is, it can be charged directly without discharging.

2. Do I need to charge a new battery before using it?

The battery is generally in a fully charged state when it leaves the factory, but there will be a phenomenon of self-discharge in the sales process, so the new car should be replenished before use. Simply charge the new car with the special charger until the green light is on.

3. Does it take 24 hours to fully charge for the first time?

Generally, the battery of an electric vehicle is fully charged in 8 to 10 hours, and the battery can be appropriately floated for another 1-2 hours after it is fully charged, but remember that it is best to charge it for no more than 12 hours each time. Otherwise, the battery will bulge and deform due to overcharging. In addition, after the battery is used for more than half a year, the battery should be deeply discharged once a month, and then charged the battery after deep discharge, and the time should be controlled at about 12 hours, which will help to restore the battery power of the electric vehicle.

4. How much power is left before charging?

Whether it is a newly purchased electric vehicle or an electric vehicle that has been used for a period of time, the battery cannot be completely used up and recharged, which will cause the battery to lose power and seriously reduce the battery life. The specific charging should be based on the actual situation, under normal circumstances, it is best to start charging when the power is about 30% left.

5. For the first charge, the safety issue should be kept in mind.

It's best to charge your new electric car during the day, so you can better control the time. When charging, it is best not to place the charger next to objects that are prone to heat and burn, and it is best not to put it on the seat of the battery car to prevent overheating**.

All in all, the maintenance and maintenance of electric vehicle batteries is very important, the correctness of the charging method directly affects the service life of the battery, and even the improper charging method will have safety hazards such as **, I hope the majority of car owners pay more attention to it!

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