How to charge the first three times of the new Chaowei battery

New Chaowei battery.

Here's how to charge the first three times:

For the newly purchased Chaowei battery, it is necessary to recharge it before use, because any battery has a self-discharge phenomenon before it is sold, in this case, the voltage will drop and the battery storage capacity will be insufficient. The supplementary charging method is to charge your new car with the on-board charger until the light turns green.

The battery should be fully charged on the first charge, preferably during the day. Because it is easier to control the charging time during the day, it avoids overcharging the battery on the first charge, and it is also easier to make the first chemical reaction in the battery when charging during the day.

Normal. You should also pay a little attention to the second charge, so that you can charge the battery for a long time when the battery is about to run out. This charge can last for 8-9 or even 10 hours, in order to allow the battery car chemistry to go through a complete cycle.

The third battery charging time is 4-8 hours, usually not more than 10 hours, the use of a charging timer can effectively control the charging time of the battery.

Notes:

1. Do not overload and overspeed, the battery is discharged with high current when overload and speed, which will cause damage to the battery plate and affect the service life of the battery.

2. If it is not used for a long time, the battery should be fully charged, replenished every half a month, and fully charged when resuming use.

3. When the battery is used for about 6 months, it is best to go to the best business to test the battery capacity.

If the capacity is less than 60 or the battery is damaged.

4. When the battery car is charged for the first time, the charger may heat up quickly, and the heat is very high, so the charger should not be placed in a place that is easy to heat.

It is also best not to put on the battery seat on the burning object to prevent the occurrence of dangerous situations.

The key depends on the remaining power If you just change it, don't charge it Generally when you ride to the remaining 1 light, you have to charge it Don't deeply discharge When there is one left, you have to charge about 10 After that, don't charge it too often There are two reasons for battery damage: 1 is deep discharge, 2 is overcharging, and it is generally to charge the remaining 1 to 2 lights, and when the second light flashes, it is charging.

The method and precautions for the first charge of Chaowei battery are as follows:

1.The power should be used up before the first charge, but not exhausted. When the electric car battery is newly bought, the power will not be too full, but it will not be too few, 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 electric vehicle power display has reached the last grid, it is a bad disadvantage, you should consider not riding, and you must prepare to charge.

2.Charging during the day is easy to control the charging time, so that the battery will not be overcharged for the first time, which makes it easier to make the first historical chain chemical reaction in the battery normal.

3.In general, the charging time is about 5-6 hours, so that the battery can be fully charged, as mentioned above, the charging time during the day is easier to master. Subsequent charging can be slightly longer.

If Brother Xun is a battery car, if the battery is charged with the original charger, the remaining power is charged at 20%, which is generally designed to be fully charged in 6 to 8 hours.

In the case of automobiles, the charging time is determined by the charging current of the charger, and the charging current of 10% capacity needs to be charged for 12 hours, and the charging current of 20% capacity needs to be charged for 6 hours.

Always refer to Li Chong is not satisfied, the highest battery voltage is, even if it is a 28Ah battery, when charging a 7Ah battery, the voltage will drop to about 13V, at this time, the 7Ah battery is not half of the power.

This can't, because the questioner is completely a layman and can't explain it.

The fastest is 6 hours 25A constant current, generally 10 hours 15A constant current, and the best is 20 hours constant current. The latter has twice the lifespan of the former.

If the battery is charged with the original charger, the remaining power is charged at 20%, and it is generally designed to be fully charged for 6 to 8 hours.

The charging time of the 12V battery for the car is directly related to the storage capacity of the battery, the service life of the battery, the quality, and the daily maintenance situation.

If the battery is charged with the original charger, the remaining power is charged at 20%, and it is generally designed to be fully charged for 6 to 8 hours.

The battery has no memory effect, there is nothing special about the first charge, it cannot be over-discharged (it can be charged at any time with no less than 20% of the power), nor can it be overcharged, and the charging display can be fully charged.

The battery has no memory effect, there is nothing special about the first charge, it cannot be over-discharged, nor can it be overcharged, and the charging display can be fully charged.

EV chargers are intelligently designed. The charging voltage is designed to be multiplied by 4That is to say, after the battery is fully charged, the voltage multiplied by 4 is equal to 50 voltages, and the voltage value you are talking about is no problem, so feel free to use it.

The first charge of the battery can be charged for 8 to 10 hours, charging for too long will cause the charger to lose water, and it is easy to cause the battery to bulge.

Pay attention to the first charge of the battery:

1.Because the battery sold in the market has been fully charged, the time for the first charge of the new battery should be after the ruler charger jumps the light, and then replenishes the battery for 1-2 hours. The replenishment time in summer can be appropriately shortened, and it is not suitable to charge for a long time after jumping the lamp.

2.The best time to charge is to ride to about 70% of the battery and then recharge, after the summer charging turns green, the floating charge can be 1 to 2 hours; After the charging turns green light in winter, the floating charging time can be appropriately extended for about 2 hours, and for particularly cold places in the north, try to lift the battery indoors for charging. Elimination is high.

Generally, the normal charging time of a new battery will not exceed 10 hours, and it will turn green.

The key is to see the remaining power, if it is new, do not charge, the remaining display is under voltage, it must be charged.

I firmly believe that many beginners and novices can't find the direction and worry that there will be some safety risks when charging the battery. So, in order to better explain our doubts, today let's talk about how to charge the Chaowei battery for the first time.

First, the positive stage of the charger receives the positive stage of the battery, and then the negative pole of the charger receives the negative stage of the battery, and the charging can be carried out by pressing and holding the cluster bridge key. But in the past, we had to remove the positive and negative wiring of the battery first, and we must follow the order of "negative first and then positive". It is necessary to understand that the negative terminal post of the car is connected with the car body, and the car body is originally a metal material, so the whole vehicle is all leading to the negative terminal post.

In other words, the moment the negative electrode is removed, the car's power circuit is no longer able to generate a control loop. But don't dismantle the wiring first, otherwise it is likely to cause a short circuit in the battery.

It is worth mentioning that since it is a single charge of a new battery, it is also necessary to make up the charge for 1-2 hours in the case of the charger tripping (flooded with electricity). But it's best not to charge too much with the battery, although the current amount of the charger is not very large, but because the lithium battery electrolytic seepage is boiling for a long time, not only the tiny particles on the surface of the active substance are very easy to fall off, but also the air oxidation of the grid will occur if it is more serious, resulting in the loose separation of the active substance and the grid, so we must play twelve points of spiritual essence in the case of charging.

The time of the first charge of the new battery should be after the charger jumps the light, and then replenishes the power for 1-2 hours, and the summer supplement and distribution time can be appropriately shortened, and it is not suitable to charge for a long time after the light jumps.

The best time to charge is:

The power is ridden to about 70% and then charged, after the summer charging turns green, the floating charge can be 1 2 hours, and after the winter charging turns green, the floating charging time can be appropriately extended for about 2 hours, for particularly cold places in the north, try to lift the battery to indoor charging.

Note: When 100% of the electricity is used up, the general charging time of the matching charger will be 8 10 hours, not more than 12 hours (it will have an impact on the life of the battery), it is best not to use up the electricity every time you use it, the general power consumption is about 70% of the charge, and the charging time is 6 8 hours. Harumori fingered.

No, any battery should be charged for the first time when it is bought, not when the battery is used up, because the battery manufacturer will not fully charge the battery and then sell it, or the dealer has put it for a long time, and there is not much electricity in the battery, which is very easy to cause the battery to be over-discharged, resulting in damage to the battery.