How to repair the battery without storing power, and how to repair the battery car battery without s

The battery is not stored and it is recommended to replace it.

The battery does not store electricity, which is generally caused by the vulcanization of the battery. If the battery has been used for more than three years, it is recommended to replace it, if it is a battery that has not been used for a long time, due to some misoperation that causes the battery to be over-discharged and cannot store the electricity, this battery can be repaired by devulcanization and charging.

Repair method: It also depends on the degree of vulcanization of the battery. If the vulcanization of the battery is not serious and the capacity does not drop much, you can charge the battery for a long time (more than 12 hours) with a small current (or less), and then adjust the density of the electrolyte to a suitable range.

Swap it out, add distilled water, and charge it for a long time with a small current. This process needs to be repeated two to three times, and finally the density of the electrolyte will be adjusted to the appropriate range. In this way, the battery can reach about 80% of the rated value, and there is no problem in using it for another 2 to 3 years.

But the process is more complicated and the technical content is also higher, and few repair shops are willing to do it for you.

First of all, you have to check whether there is a leakage fault in the line?

If there is a leakage fault in the line, you need to check and repair the leakage part first, and then measure the battery with a battery tester.

The battery does not store electricity, and it is necessary to first detect what fault the battery has, and the manual opening of the cover and replacement plate of broken grid and short circuit, and the repair instrument of vulcanization feed.

If you don't store electricity, you can only change it, and the current battery is a maintenance-free battery

The dry battery does not store electricity, so you don't need to rush to replace it with a new one, and the master will teach you the correct repair method.

The battery of the battery car is not stored and can be repaired with battery replenishment.

Electric vehicle battery loss can be repaired with battery replenishment liquid, the use of a bottle can probably restore the battery, in the usual use of the car in the process of paying attention to the protection of the battery, to avoid excessive use. The battery of the electric vehicle has a certain service life, and after the service life is up, the working efficiency of the battery.

It will go down, and the battery will store less and less power.

In the process of normal use of electric vehicles, if it is used every day, it is best to charge once a day, the charging time of electric vehicles should be basically controlled within 10 hours, the charging time should not be too long, if the charging time is too long, it will affect the normal use of the battery, each charge should be rushed before the battery is not used up, so that the damage to the battery is small, and the battery life cycle can be prolonged.

In the process of using electric vehicles, the most important thing is to maintain the battery of electric vehicles and use them reasonably. The battery charged by the household electric vehicle is about 250 to 300 times, it should be noted that if the battery is in a state of power loss for a long time, the battery can not be repaired by using the charging method, even if it is not used for a long time, it is necessary to charge the battery once every half a month.

If the electric vehicle battery loses power, the battery will be damaged

If the battery is in a state of power loss for a long time, it will damage the battery. Electric vehicles are one of the more common forms of transportation.

The structure of an electric car is very simple. The main components of an electric vehicle include a frame, an electric motor, a battery, and a controller. The controller is used to control the whole vehicle circuit, if there is no controller, the electric car can not run normally.

The controller is usually fixed under the back seat. The electric motor is the first of the electric vehicle power, and the electric motor can drive the electric vehicle forward. The battery is an important component of an electric vehicle, which is used to store electrical energy, and the battery can supply power to the electronic devices of the whole vehicle.

If there is no battery, the electric car will not be able to run properly.

The battery is also a wearing part that needs to be replaced regularly, and the performance of the battery will continue to decrease as the number of charging and discharging times increases. During charging and discharging, the ions in the battery will be in the electrolyte.

Some ions react chemically with the electrolyte as they move in the electrolyte.

As the number of charging and discharging increases, the number of ions in the battery will continue to decrease, so the performance of the battery will also continue to decrease. If you can maintain the correct driving habits, it can effectively extend the service life of the battery. When charging, be sure to use a suitable charger and be sure to prevent the battery from overcharging.

Overcharging can damage the battery.

The battery does not store power:

1. Fault phenomenon: first check whether the connection of the charging circuit is reliable, check whether the contact between the wire and the plug is intact, carefully check whether the socket and plug have the phenomenon of "ignition" arcing, whether there is line damage and disconnection, etc.

Check whether the charger is damaged and whether the charging parameters meet the requirements: that is, the initial charging current reaches only; The maximum charging voltage reaches only, the charging floating charge conversion current reaches only, and the floating charge voltage reaches only.

Check whether there is any drying phenomenon inside the battery, that is, whether the battery is seriously lacking liquid, and also check whether there is irreversible sulfation in the plate. The irreversible sulfation of the plates can be determined by measuring the change in the terminal voltage of the plate by charging and discharging. When charging, the voltage of the battery rises very quickly, and the voltage of some single cells is particularly high, which exceeds the normal value a lot; The voltage drops particularly quickly during discharge, and the battery stores no or very little power.

2. Check and deal with the fault: first connect the charging circuit firmly, and replace the charger when it cannot work normally. The dry battery should be supplemented with pure water or sulfuric acid, and the battery capacity should be repaired, charged, and discharged.

If irreversible sulfation is found, an equalization charge should be performed to restore the capacity.

The maximum current should be controlled for the maintenance and charging of the dry battery after liquid filling, and the voltage of the three batteries should be above for 10-15 hours. If the voltage difference between the batteries is exceeded, it means that the batteries have been irreversibly sulfated out of sync. For batteries that have irreversible sulfation, the entire battery group needs to be replaced or the battery needs to be activated.

2. Then pour the battery refiller solution into it, wash one side, pour it out, and start charging.

3. If there is no problem with the separator, it can be successfully repaired by charging it overnight.

Add water or electrolyte evenly and use a pulse charger to repair the battery.

There are many reasons why the battery does not store electricity, and the cause of the damage is analyzed first and then the right medicine is prescribed, which is the most common problem.

1: Sulfation of plates.

2: Plate bending and breakage.

3: Excessive shedding of active substance.

4: Short circuit phenomenon.

5: Reverse polarity phenomenon.

Replacing it directly and not repairing it again will be a potential safety hazard.

Hello, the battery is irreparable.

Remove the battery and add electrolyte to the battery.

1. Use a screwdriver to open the screws on the upper cover of the battery, and remove the screws on the upper cover of the battery to expose the water filling port of the battery.

2. There will be a rubber plug cover on the battery water inlet, and remove the plug cover of each water inlet.

3. Open the mouth of the electrolytic bottle, pump it full with a needle, and add an appropriate amount of electrolyte to each water filling port.

4. After adding, cover each mouth of the rubber small plug cover, and tighten the screws on the battery cover.

5. Then charge, the repair is completed.

6. The battery to be repaired is first fully charged, and after it is fully charged, it is put on the battery capacity tester to detect the capacity of the battery.

Reason why the battery does not store power:

If the car battery is not charged, it is likely that the deep discharge is empty-handed, that is to say, when the vehicle is turned off, the car equipment inside is still in a working state, resulting in the continuous elimination of the power of the battery and the potato. For a long time, it will definitely exacerbate the attenuation of the car battery, and it is not true that the battery does not store electricity when the time comes.

The life of the battery:

The battery life ranges from 2 to 5 years. The battery of the car is made of lead-acid batteries in the material, and the cycle life of the lead-acid battery is about 500 times, for example, if the vehicle lights up the battery indicator, the battery power is only 50% left, and the vehicle is fully charged, it is only counted as the number of cycles.

According to this ratio, the battery life can basically be used for about 5 to 6 years. However, if the battery is discharged without being on the car for a long time, the service life of the battery will be greatly reduced, and it will be replaced in one to two years.

The motorcycle battery does not store power, and can be replenished for a long time with a small current.

Due to the gradual reduction of the terminal voltage of the battery, the battery generates lead sulfate on the plate, if excessive current is used, the lead sulfate is not easy to reduce to lead and lead dioxide, resulting in the battery capacity can not be fully utilized, and will reduce the life of the battery, if the ground is supplemented with a small current, the power storage capacity of the battery can be slightly reduced.

How long does it take to charge the motorcycle battery when it is seriously depleted

The motorcycle battery has a serious power deficit and needs to be continuously charged with a small current for more than 24 hours. The charging time of the motorcycle battery is generally not less than 8 hours, not higher than 12 hours, but if the battery is seriously lost due to the long-term parking of the motorcycle, then Qingming needs a small current to try to activate the battery.

Battery Introduction:

The battery is a kind of battery, also called a battery, which refers to a battery that can continue to be used after being charged after discharge, and there are lead-acid batteries.

nickel-iron batteries and nickel-cadmium batteries, etc. It works by converting chemical energy into electrical energy. Usually people refer to batteries as lead-acid batteries.

That is, a kind of electrode is mainly made of lead and its oxide, and sulfuric acid solution is used as the electrolyte.

of batteries. A battery is a battery that can be recharged after discharging. There are lead-acid batteries, nickel-iron batteries and nickel-cadmium batteries. The positive electrode of a lead-acid battery is lead dioxide, and the negative electrode is lead, the electrolyte.

It is a dilute sulfuric acid solution. When discharged (used), the positive and negative electrodes react with sulfuric acid to form lead sulfate, sulfuric acid solution concentration.

When it drops to a certain level, it must be recharged. When charging with an external power source, the electrode and solution can be restored to their original state, and they can be used again after charging.

Hello dear, happy to answer for you.

1. If there are no tools or the like, you can simply deal with the judgment in this way, do not connect the high-voltage end of the charger to 220 volt voltage, the output end is connected to the charging head, if any indicator light of the charger is not lit, it is generally the connection between the battery and the charger is not normal, you can try to change the line. You can also carefully check the place of connection, if the contact is good, it is normal to mean that the charger itself is broken. If the charger indicator is on, it proves that the connection between the two is normal, and the problem is with the charger or itself.

2. If the connection between the battery and the charger is not normal, in addition to the wire or plug problem, it is not excluded that the battery is welded out somewhere, you can use a multimeter to directly measure the output port of the battery to see if there is a voltage, if there is no voltage at all, it is this problem, if you simply disassemble it can be clearly seen, you can find a large power Luo Tie to weld back, if it is more troublesome, you can find a battery repair to help you deal with it.

3. The battery has a certain service life, and the lead-acid battery of the electric vehicle is generally used for about 1 and a half years.

4. The battery is afraid of losing power, so it should always keep it more than 30% of the power, if the voltage of a single battery is lower than volt, the battery may have been broken. If the battery is already bulging, it also means that the battery is broken, and of course it can't be charged.

5. The charger itself will also age, especially some cheap products, the electronic components are unstable, and a certain component may be burned out after a period of use, resulting in abnormal output voltage, or you can't turn the lamp, in this case, you can find someone who repairs household appliances to help you repair it, or buy a new one directly.

Check the capacity of the battery, the battery to be repaired is first fully charged, and then put into the battery capacity after being fully charged.

On the detector, the capacity of the battery is detected. Record the time when the battery is put to the end, if the discharge time is more than 40 minutes, there is a value of repair, otherwise it will be scrapped.

The battery is deeply discharged and liquidated, and the battery that can be repaired after testing, open the lid of the battery, switch the capacity tester to zero volt, or put the battery on the discharge repair instrument. The battery is deeply discharged to zero volts, and liquid is added in the process of deep discharge, and activator and electrolyte are added.

Or distilled water.

Distilled water is mostly used in dehydrated batteries, and the temperature of the weather must be grasped when adding distilled water.

To detect what causes it, and then prescribe the right medicine, vulcanization with pulse repair, plate damage to manual repair, I have opened the battery repair department for 16 years, the repaired battery warranty is one year, due payment.

Generally, if the battery is overcharged or there are many impurities in the battery, you can pour out the electrolyte in the battery, add distilled water and recharge, and adjust the specific gravity of the electrolyte to the standard at the electrician.

Whether it is a colloidal or sulfuric acid battery, it means that the plate is seriously oxidized (the lead plate falls off, and the positive electrode is particularly serious), and it is not recommended to repair it, even if it is modified, it will not be used for too long.