Do I need to charge a new car battery. The nuances of operating a new battery and the use of a maintenance charge

Overcharging negatively affects the battery and the phone. When buying a new device, it is worth following certain rules for initial use. Otherwise, the phone will start to discharge very quickly. Therefore, it is important to know how to properly charge a new smartphone battery. This procedure is figuratively called "pumping".

Pumping is necessary to keep the charge as long as possible. There are several instructions for such a procedure, but in order to choose the right one, you need to decide on the type of battery.

Mainly used in mobile devices:

• lithium-ion;
• lithium polymer ;
• nickel-cadmium .

The nickel ones were used on older push-button phones. They are significantly different from new gadgets. The latter already use lithium. They are small in size, safe and have excellent power. Lithium batteries do not have a "memory effect" where capacity loss can be compromised if the battery is not properly charged.

New devices have their own characteristics. Lithium reacts negatively to low temperatures, so it is better to use a smartphone less often in the cold. You need to make sure that the battery is not completely discharged. Lithium do not like charging "to the eyeballs." The best option is 80-90 percent.

First charge versions

There is an opinion that a new phone battery must be calibrated the first time it is charged. Indeed, this is important. Proper charging depends on the duration and quality of the gadget.

There are several versions of how to charge a new battery:

1. Smartphone sellers recommend that you initially discharge your smartphone, and then fully charge it. . There is a version that for a good calibration, the procedure must be repeated three times. The same steps are performed when buying a separate new battery.
2. According to another method, the gadget is initially completely discharged . Then the battery should be filled with the mobile device turned off for 12 hours. At this point, charging is done by direct current. This procedure is carried out only once. Then all the "pumped" gadgets are charged in the usual mode, as needed.
3. It is believed that for the first time the battery should be filled with the smartphone turned off for at least a day . After such a long calibration, the device will work perfectly. The procedure needs to be carried out only 1 time.
4. Another version: the initial battery charging should take place strictly when the mobile device is turned on . And it's not worth keeping it connected to the network for a long time. Before using the phone, it is enough to completely discharge it only once, but the device must be connected to the network to fill the battery before the smartphone turns off completely.

Some sellers assure buyers that, thanks to modern technology, new charged batteries do not need to be calibrated at all. Each version is partly true. The choice of method directly depends on the type of battery installed in the smartphone. The most common type of batteries is Li-Ion. For Ni-MH batteries, the initial calibration is carried out up to five times, no less.

Regardless of the smartphone, there is a rule that everyone should follow when buying a new phone or battery for the device. It must be completely discharged until the mobile turns off on its own. However, until the calibration is completed, it is necessary to monitor the charge level. Its excess is harmful to batteries of any type.

The phone must be charged with 5 percent of the energy remaining in the battery. Some smartphones have a built-in notification function when the battery needs to be filled. This helps to correctly calibrate the new device. If the phone remains plugged in for a long time after 100% charge, the “pumping” period is interrupted. The original battery calibration is violated.

"Native" chargers do not allow filling with an excess of energy. Some gadgets have a built-in power off function at 100 percent filling. However, Chinese models often do not have this service, so you need to follow the initial calibration and turn off the phone on time yourself.

The alternation method helps to properly charge a new battery. First, the battery is filled to 100 percent, then to 80, then again to 100. This procedure is best done after the 3rd cycle of initial charges. Otherwise, the calibration is lost.

To preserve battery health (if the mobile device is not going to be used for a long time), the smartphone turns off when the phone has 40 percent charge left.

Instructions for the first battery charge

Against the background of all the versions listed above, you can use the general instructions on how to charge a new phone and how many times you need to do this for proper calibration. After buying a mobile device, you need to turn it on immediately and completely discharge it, to zero. Then the gadget is put on charge, and the battery is filled with 100 percent energy. In this case, the phone itself must be turned off.

After a full charge, the phone is activated, and the whole procedure is repeated again. Full discharge and then - filling. This calibration should be repeated at least three times, and preferably 5 times. This will help to keep the battery working for a longer time. If the seller did not provide a method for charging the battery for the first time, use the general recommendations.

If you still have doubts about how to properly charge the battery, you can ask the seller about this when purchasing a mobile device. And smartphones should also come with instructions that indicate the type of battery, how to properly charge and how many times the “pumping” is performed.

Calibration of a new charger may or may not be done. However, in this case, after a few months of operation, a new battery for the phone may be required. If the initial calibration is not carried out, then the risk increases that the device will only work in the networked state after 100-150 days.

It all depends on what kind of car battery you buy. Recharging is necessary if the product is stale in the store. To find out if charging is needed or not, you need the seller to measure its voltage with you. If it is less than 10.8 V, charging is necessary.

It depends on how much time has passed since the release of the product. If more than a year, then obviously recharging is required. In time, no more than an hour or two and a small current.

It is very good to have a charger with an indicator of the end of this procedure. And even better when buying, check the voltage at the terminals. A reading above 12.4V indicates that no recharging is required. Usually these are batteries that were released no more than six months ago. Then you can still check the density of the electrolyte.

Now there are so-called gel or maintenance-free batteries on sale, they need to be charged differently.

This is not always required. It is only necessary to charge a new car battery after purchase if the device has been in stock for a long time. The seller must measure the voltage using a special device, and if it is less than 10.8 V, then recharging is necessary in this case.

Be vigilant and always demand it from the seller so as not to damage the battery.

Based on personal experience, I can say that recharging a new battery is not required so often. When buying, sales consultants themselves offer to check the voltage of a new battery and do it with a special device. And they explain that if the voltage is from 11.8 volts or less, then the battery needs to be recharged.

If the device shows a voltage level of twelve volts or more, then this battery must be considered charged.

A new battery may need to be recharged if it has been left without recharging for a long time, for example, just idle in the store. But a new battery requires less time to recharge than one that has already been used for a long time.

Everything is very simple if it is charged, and this usually happens when you take a new car or one that is on the move.

If he stood, then yes, after a period of more than a year, recharging for the battery is simply necessary.

I bought a new battery, when I bought it, the seller checked the charge and said that it was ready for use. therefore, my opinion in good stores should not sell uncharged batteries, but at least they should check them for the current charge before selling them. I have been using mine for more than three years and have never charged it during this time.

In every store where batteries are sold, the seller must have a charging plug (device) that will show its voltage, if it is less than 10.8 V, then the battery needs recharging (apparently it has been in storage for a long time). At 12 V and above, such a procedure is useless.

You also need to take the calculation of the date of manufacture of the battery, if it turns out that the battery is more than a year old, then you can’t do without recharging. The longer it was stored, the more it lost its energy.

A new battery needs to be charged less than a regular one. Enough 2-6 hours.

Discharge completely, I think it's not worth it, the main thing is just to recharge it.

It all depends on the battery you purchased from the store. If the battery has a good charge, then there is no need to charge it, and if it is running low, then of course you need to charge it. You have the right to request a check of the battery charge from the sellers of the store and decide there already on charging it. The battery charge must be at least 12 V.

When buying a new car battery at the request of the buyer, the seller must use a special device to measure the charge of the battery, which must have a charge of at least 12 V to maintain normal working condition.

If the battery charge is much less, which most often happens during a long idle time of the battery, then recharging it will simply be necessary.

A new battery does not require recharging.

I bought the battery and immediately installed it on the car. So far, not one has been caught sitting down or hooked. They are still new, they work without recharging for a long time. You can ride for about a year and not think that somewhere the battery will sit down. But then he starts to sit down quickly and you start to put on recharging more often.

Buying a new battery is a necessity that every car enthusiast faces sooner or later. The resource of operation of the battery is not eternal, so when the device can no longer hold a charge, there is a need to purchase a new battery. Read more about how to charge a new car battery and what to look for when buying one, we will tell below.

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When does a new battery need to be charged?

Our car owners sometimes have no idea that new car batteries sometimes need to be recharged. Of course, this is usually due to incompetent sellers who assure buyers that the devices they sell are initially ready for full operation. In the manufacture of devices, they are charged at enterprises, but before the battery falls into the hands of the buyer, it can stand for more than one month in a store or warehouse. During this time, the devices self-discharge, as a result of which they lose some of their capacity and, of course, they will need to be charged.

The longer the battery devices are idle, the faster they are discharged. When purchasing a battery for a car, it is necessary to check the marking and production date - if more than six months have passed since the date of manufacture, then the device must be charged before operation. And in principle, experts do not recommend buying batteries that were released more than six months ago. And although most batteries have a shelf life of 12 months, the actual use of the device begins from the moment the electrolyte is poured into it. And this, in turn, happens in production.

To roughly estimate how much charge a car battery has, you will need a tester - a voltmeter or multimeter. For diagnostics, attach the black probe of the tester to the "-" terminal, and the red one to the "+" terminal. If the seller assures that the device you are purchasing is fully charged, then the voltage parameter should be from 12.6 to 12.9 volts. If the values ​​obtained are lower, then it is necessary to recharge before operation. In the event that the voltage of the car battery is about 11 volts, then the device needs to be fully charged.

What to look for when buying a new battery?

Things to consider when buying a new battery:

1. We have already talked about charging - when buying a device, you need to check its charge.
2. The same goes for the date. If you notice that more than six months have passed since the manufacture of the battery, then it is better not to buy it.
3. When buying, it will not be superfluous to measure the level, as well as the density of the liquid - for this you will need a hydrometer.
4. Also check out the main indicators - its capacity, starting current, class.
5. Dimensions of the device, as well as its location of the terminals. There is an erroneous opinion among our compatriots that all batteries are the same in terms of design features, this is not true. The dimensions of the devices may vary depending on the purpose and the possibility of operation in certain car models. When buying, you must especially carefully make sure that the terminals of the device you are buying are located in the same way as in your battery, and not vice versa. If the terminal arrangement is different, it will cause difficulties in connection and operation.
6. Also, before buying, you should remove the protective film and make sure that there are no cracks or other types of damage on the case. In the event that you notice any defects, we recommend that you refuse to purchase the device (the author of the video is Sergey Rotanov (RSV)).

How to recharge?

So we smoothly approached the question - how to properly charge a new battery? Recommendations regarding the implementation of this task may differ, much depends on how discharged the device is.

The new battery is slightly discharged

If the discharge rate of the purchased battery is very low, it must be recharged. To do this, the device is put on charge, in this case, you must first set the constant voltage.

On modern memory devices, this option is referred to as "automatic" - initially, a voltage of 15-16 volts is applied to the device, then this figure is reduced taking into account. This mode is considered the most optimal, since with its help the memory does everything automatically, without the intervention of the car owner. When the procedure is completed, the battery can be used. But before you charge the device, you will need to unscrew all the plugs from it, and the procedure itself should be carried out in a ventilated room, and preferably in a garage (the author of the video is the Svetlograd1 channel).

The new battery is almost completely discharged

In the event that the discharge is strong, up to 11 volts, then the best option would be a direct current method. But still it is better to refuse to buy such batteries, since their condition leaves much to be desired.

Charge a new battery with a high discharge as follows:

1. First, the current must be set to 0.1 C. So the device must be charged until the voltage level at its contacts is 14.4 volts.
2. Further, the current decreases to 0.05 C - wait until the charge level is 15 volts.
3. Further, the procedure is repeated in a similar way, only the current parameter should be reduced by another 50%. So control the tension hourly. In the event that you see that changes are taking place, and the liquid in the banks of the structure, which also needs to be unscrewed before starting the process, is boiling, this indicates that the procedure has been successfully completed. When the electrolyte boils in the jars, water hydrolysis occurs - the electrolyte level itself decreases, and hydrogen begins to be released from the structure.

The advantage of this method is uniform, and most importantly, full charging of the device. The disadvantage is that it is necessary to control the voltage and monitor how the electrolyte behaves.

Control training cycle

If you want the device you are buying to work for a long time, then before operation you can perform a control and training cycle, in particular, we are talking about the charge-discharge mode. This procedure will provide an opportunity to "train" the device, thanks to which it will be able to gain optimal capacity. But keep in mind that the control-training cycle is not useful for all batteries. In particular, we are talking about calcium batteries - they not only do not need to carry out such a cycle, but they should not be heavily discharged, so it is better not to buy them in a discharged state. To implement the CTC, you will need a multifunctional memory that can discharge the battery.

CTC is produced in this way:

1. First you need to check the density of the liquid, after which the device is fully charged.
2. Then, using the charger, the battery must be discharged - this procedure is carried out for ten hours, for its implementation, the current must be set on the charger, which is 9% of the total capacity of the device. You need to wait until the voltage level drops to 10.3 volts.
3. When the discharge is completed, the device must be immediately put on charge. Keep in mind that the charge current should be no more than 10% of the capacity of the device. According to experienced specialists, such a procedure should be carried out for 10 hours, after which the current should be reduced by half and the device should be charged for another 12 hours.

Video "How to detect sulfation of battery plates?"

Detailed instructions on proper charging, as well as detecting sulfation of the battery design, are presented in the video below (the author of the video is the Sampalshchik channel).

Reading 3 min. Views 303 Posted on February 11, 2015

Modern cars simply cannot be operated from a standard battery. We do not take into account hybrid cars and electric cars like the Tesla Model S. There are many models of modern cars that cannot even be started without a battery, “with a pusher”. In addition, the constant increase in electronic devices in modern cars leads to an increase in the quality and capacity requirements of the car battery. In this article, we will tell you how to properly maintain a new car battery so that it lasts as long as possible.

Standard batteries for modern cars are batteries filled with electrolyte. They, unlike dry-charged batteries, can be operated at sub-zero temperatures, however, they are discharged faster than in warm weather. When buying a new battery, it must be transported before installation in a car in a normal vertical position, not on its side. Otherwise, the tightness may be broken, and the electrolyte will leak out.

When using a battery in a car, you must keep it clean. All the dust and dirt that accumulates on the walls of the battery can become an excellent conductor of electricity and reduce the charge. In other words, a constantly dirty battery in a car discharges faster than a clean one. Some motorists got the hang of installing a new battery in a car, covering all its walls with polyethylene, a bag or a film. Of course, this may make it difficult to quickly access the battery connectors, but it will ensure its constant cleanliness. In some modern car models (especially in the business class), the batteries are installed in felt cases, and they remain constantly clean.

When washing a car, it is better not to forget to wipe the battery with a cloth soaked in soda solution, which perfectly neutralizes electrolyte particles that have fallen on the battery walls. Also, if the battery is serviced, check the electrolyte level along with cleaning it. Operating a battery with exposed plates inside will quickly lead to failure of the entire battery. After that, it will be given for recycling, it will no longer serve the car.

After installing a new battery in the car, you need to check that you have tightly connected the connectors with wires. This is checked with a conventional voltmeter according to the following algorithm:

1. Open the car hood;
2. Expose access to the battery connectors on which the wires are put;
3. Start the car and let it idle;
4. Bring the ends of the voltmeter to the battery connectors;
5. With well-fitted wires, the voltmeter should show a voltage of 13.5-14 volts.

If your battery shows a voltage below the prescribed data, it means that either the wires are not worn tightly, or the battery is faulty.

Check the battery charge periodically. Rare trips by car lead to its discharge, as the generator simply does not have time to charge it. A low battery charge will not provide enough current to start the engine starter.

In the life of every car owner, there comes a time when the old battery needs to be replaced with a new one. Since anyone who owns a car is well aware of the fact that the battery needs to be charged, when buying a new power source, he may wonder: do I need to charge a new battery if I just bought it? The easiest way is to immediately put it in the car and start using it, relying on the seller's convincing words that the battery is new and completely ready for use. However, this is often not the case.

How to test a new battery before buying

Of course, each car battery must be checked immediately before its purchase, in the store. The check is not just a detailed questioning of the seller about which company the battery is and what its advantages are. Coming to a car shop, first of all, you should be guided by a few simple rules that will help you avoid unnecessary praise of the goods by sellers and once again insure against an unsuccessful purchase.

When buying a new battery, you should look at the date of its manufacture. If six months or less have passed from the date of manufacture indicated on the case, such a battery can be purchased, and it is considered new. If a year or more has passed since the date of manufacture of the battery, there is a possibility that it has already partially exhausted its resource, and you have every right to ask for a substantial discount from the seller upon purchase.

How to charge a new serviceable battery

If we talk about how to properly charge a new battery, if it belongs to the serviced category, the method is best here when the voltage indicator is adjusted - it changes in the process. So it decreases, and this has a good effect on the further operation of the battery.

Proper charging of a new serviceable battery is carried out as follows:

• set the charger so that the current indicator is 10 percent of the battery capacity;
• during charging, the voltage will increase;
• when it reaches 14.4 V, you need to reduce the current by half;
• you need to charge the battery, constantly monitoring the voltage;
• when U reaches 16 V, it stabilizes - this means that the battery is charging correctly.

It is impossible to say exactly how to properly charge a new battery in time, how many hours it will last. But the approximate figure is 12-14 hours.

Since this is an alternating voltage method, the charging of a new battery must be carried out under constant checking conditions U. If your charger does not have a charge level indicator, you can check the state of charge of the battery using a hydrometer. It measures the density level of the electrolytic fluid. And if it remains unchanged for three hours, the charged battery can be disconnected from the charger.

Charging a new maintenance-free battery

If you purchased a maintenance-free battery, it is recommended to charge it using the method when the voltage is constant. Thanks to this method, the electrolyte inside the battery does not heat up so much.

For a maintenance-free “battery”, it is best to use a charger equipped with a charge level indicator and the ability to automatically regulate U.

After an hour of charging, the battery capacity is restored by more than half (if its indicator was initially much less than that declared by the manufacturer). And after 3-4 hours, you can raise the capacity level to 90 percent or more.

In general, it takes about five hours. If the charger is equipped with an indicator, it will always notify you of the end of the process.

Summing up

So, there is not much difference in how to charge a new battery. And whether it is necessary to charge a new car battery - can be determined based on the voltage indicators that have already been given above. If you find yourself the owner of a new battery, which for one reason or another has already lost part of its resource (for example, due to improper storage or operation), such batteries are charged in the usual way.

Often, after purchasing a new battery, motorists ask when the battery should be charged for the first time. In order to understand if the battery needs it, always check the voltage readings. Remember that the battery may need the first charge earlier than you expect: for example, when climatic conditions change, as well as in case of unplanned overuse of internal resources.

In order not to have to charge a new car battery too early and often, follow a few simple recommendations:

• After your first ride comes to an end, measure the voltage immediately. The course during the test must be idle, and the vehicle's energy consumers are turned off.
• Do not forget to inspect the battery from time to time for possible mechanical damage and accumulation of dust and dirt, remove dirt regularly.
• Check car terminals to avoid them, watch the tightness of the housing and outlets.
• If you "light" your car from another, do not burn out the wiring , turn off the ignition.
• Check once a month the operating condition of the relay-regulator and the car's alternator. This will help to avoid force majeure situations with the battery.
• Check battery voltage regularly , don't miss his critical drop to 30%.

In order for the new battery to last much longer, be careful and handle it carefully and carefully. In case you are not sure that you can handle it yourself, contact a service station.