New phone battery. How to properly charge a smartphone with a new battery
Buying new phone I want it to last as long as possible. In addition to respect for its durability, such a parameter as battery operation is very important. Properly charging a new smartphone battery is not a simple whim, but a prerequisite for its long-term operation.
Modern smartphones consume battery power very quickly. This is a definite price to pay for large and high-precision displays, multi-level tasks and combining the functions of different devices in one gadget. In order to extend the daily use of a smartphone and the life of a native battery, you need to heed the advice of experts who will help you “overclock” the battery correctly.
Battery types
Modern smartphones are characterized by the use of two types of batteries:
- lithium-ion;
- lithium polymer.
Now all powerful devices can be found just like that, because they are much smaller in size than their predecessors - nickel-cadmium or nickel-metal hydride batteries. This allows you to reduce the weight of smartphones and other gadgets without reducing the operating time of the phone.
Modern batteries are less dependent on proper charging immediately after purchase, so even those who neglect the rules of the first stages of charging such batteries will be able to use smartphones without any problems, but the decline time will still be slightly shorter.
Different variants
The battery life of a new smartphone or a new battery on an old phone depends on many factors that cannot be discounted. One of the determining factors is proper charging.
There are several versions, in accordance with the recommendations of developers and specialists, among which you can choose the one that is most suitable in terms of time and capabilities.
First method
Not starting use new smartphone you need to charge to the limit, and then quickly put the battery. This is easiest to do when watching videos online or when playing games with high system requirements. To successfully calibrate the battery, you need to repeat this algorithm three times.
Second method
Immediately after purchase, a new phone should be discharged, preferably on the first day. Then the smartphone turns off on its own, and after that it needs to be charged for half a day in the off state. This is necessary in order to ensure the flow of direct current. You should not repeat this procedure, you can immediately start using the gadget in normal mode.
Third method
Some masters believe that it is necessary to properly infect a new battery as follows: turn off the device and put it on charge for a day. This will allow as long as possible not to lose battery capacity during further use. Once such a calibration will be enough, and it can be reapplied only after a year. In some sources there is advice to carry out such a calibration once a year, but in fairness it should be remembered that this is hardly appropriate for modern models, which become obsolete much faster, and therefore are replaced by new ones.
Fourth method
At first, the battery is discharged almost completely, but it is impossible to bring the smartphone to spontaneous shutdown. After that, you should charge the gadget up to 100%. This completes the calibration, and the new phone is completely ready for use.
After the new device has been calibrated, we should not forget about optimizing the device system. This factor greatly affects the early loss of charge, therefore, without good optimization, even the correct “overclocking” of the battery will not bring the expected result.
Further operation
The operating time of one battery is not a constant parameter. Even with the same phones after purchase, after a short period of time, you can observe a different degree of responsiveness. This is because owners load phones in different ways, so claims that the battery will not be able to reduce its performance for a certain time (a year or two) are common publicity stunts.
Experts always talk about the number of charge cycles, since one user can charge the battery once a day, and the other three times a day, and the duration of operation will be three times different from this. This difference became even more pronounced with the widespread use of external chargers, which are commonly called "power banks".
With further use, you need to charge the battery, guided by the following rules:
- It should not be brought to full discharge, it is even harmful. The optimal time to connect to the network is when the discharge level reaches 14-15%.
- Do not charge until fully charged. It is best to disconnect the cable when the charge level is 80-90%.
- Do not leave your phone on charge after the battery is full. This leads to rapid failure. So overnight charging is a bad idea.
- For charging, you need to use a cable from this smartphone or precisely matched with the same characteristics. If you use a charger from another gadget, the battery may be damaged. You should be very careful when choosing a new device for the cigarette lighter in the car.
- All smartphones can be charged from a computer or laptop, this method is completely safe, but very slow.
Summing up, we can say that you need to use a smartphone at optimal values of 20-90%, avoiding constant overcharging and complete discharge. This approach can extend the service life to the maximum and eliminate the need to replace the charger and battery ahead of schedule.
How to properly charge your smartphone: video
How can you not, but how can you charge your phone? And how to do it correctly so that the battery does not lose capacity over time? Such questions concern all smartphone owners without exception - after all, it is with an insufficiently powerful battery that people are most often dissatisfied with their favorite gadgets. Experts from the Battery University website, created by battery manufacturer Cadex, have published a guide for charging devices with different types of batteries.
The article debunks the myths associated with charging different types of batteries and gives specific recommendations.
Many people consider it important to charge a smartphone only when the battery is almost empty. In fact, this approach only hurts. It was true about 15 years ago, when nickel batteries were put into portable electronics. Now they have been replaced by lithium-ion ones, which behave completely differently.
1. Charged - turned off
Most often, we connect the smartphone to the charger in the evening, and leave it like that until the morning. It is not right. The batteries of most devices will be filled in such a situation in about three hours. The remaining hours until the morning, the charger will from time to time feed the gadget to keep the charge at 100%. This keeps the battery under stress, reducing its actual maximum capacity at an accelerated rate.
After a year of such operation, you will most likely notice that the device is discharged faster than in the first month after purchase.
“When the battery is charged, disconnect the gadget from the charger. It's like with muscles that after exercise should be relaxed so that they do not hurt, ”recommend Battery University experts.
2. Don't chase 100 percent battery
Moreover, without special need to fill a lithium-ion battery by 100% is generally not worth it. “It is not necessary to fully charge a lithium-ion battery, moreover, it is undesirable. It is better to feed the battery not to the end in order to avoid the negative effects of high voltage, ”the experts say.
3. Charge at every opportunity
So that the battery does not “stress” and lasts longer, it is better to recharge it, if possible, several times during the day. You can do this from a car charger on your way to and from work, or in the office.
For example, discharging each time to zero and then charging up to 100%, a lithium-ion battery will last only 500 charge cycles. When discharging-charging by 50%, the service life will increase to one and a half thousand cycles.
Experts believe that you can maximize battery life by keeping the charge level between 40 and 80 percent - this is how the operation will be most efficient.
If you are not going to use your smartphone for some time, it is best to charge it before that by 50%.
4. Watch your temperature
Batteries perform differently at different temperatures. In the heat, the battery is more likely to experience stress, losing capacity, and may even fail.
Therefore, you need to make sure that in the summer the smartphone does not remain in the sun or, even worse, in the car.
In winter, you should also ensure that the battery does not overcool. That is, carrying it in an outer jacket pocket is a bad idea. And for laptops, special stands are extremely useful, providing full ventilation of the bottom panel of the case.
5. Once a month - “charging” by discharging
Despite all of the above, occasionally even lithium-ion batteries are useful to be discharged to 0%. Experts recommend giving your smartphone or laptop such a “training” once a month. It will allow the device to calibrate the electronics responsible for correctly displaying the charge level. Without this, with constant feeding of the battery in small portions, the charge indicator will begin to “lie”.
In any case, you should not worry too much about how to charge the battery. Most smartphone manufacturers design them with the expectation that the buyer will decide to replace his device with a new one in two, maximum three years. Accordingly, the batteries in smartphones, in principle, are not designed for a longer service life. Nevertheless, following the recommendations of the experts given in the article will allow the battery of a smartphone or laptop to work longer without noticeable loss of capacity.
If you found this article useful, share it on social networks - friends who charge their smartphones incorrectly will thank you.
Which works without a battery, but is in a wired version. It cannot be operated at a great distance from the energy source, and even more so, for a sufficiently long time. The division of used smartphone batteries is quite small, the developers offer only two: nickel and lithium. The latter are mainly used in popular models from Asus, Samsung, Lenovo and other well-known companies.
There are several approaches to solving the main questions: “When and how should I properly charge a newly purchased device?”.
Charging Nickel-Metal Hydride Batteries
The use of NiMH batteries is rare, but they are mainly in electronic devices such as phablets and tablets that have functions and devices. For them, the so-called acceleration is required, which does not happen very quickly.
After purchasing a new device, you need to make sure that the battery still has some energy. If present, it must be completely discharged. There are many options for this: you can talk for a long time, listen to music, watch videos, etc., until the “Discharged” signal flashes. The next action of the owner should be to connect twelve to fourteen hours to the charger. At the end, carry out a quick discharge again and repeat the steps again two or three times. Thus, the overclocking of the battery will be completed, and you can use it to the fullest. Subject to further recharging rules, the nickel capacitive battery will be operational for a long time.
Preparation for work li-ion or lithium-polymer new batteries
As already mentioned, Li-Polymer (Asus Zenfone AR ZS571KL, Asus Zenfone Go ZB690KG) or Li-Ion batteries (Samsung Galaxy A7 (2017), Lenovo B) are most often used in smartphones. Their first recharging is about the same approach, and there is no need for a long overclocking - the usual recharging mode is quite normal.
But you should not completely neglect the elementary rules, for a start, after all, the battery capacity must be completely empty (but not to 0). Having decided on the choice of the appropriate power adapter compatible with this smartphone model, you should optionally select a cable and charger.
Then connect the source to the gadget or simply place it on the charging platform (station, spare charger, etc.), start recharging. The filling time of the energy tank is less than for nickel-containing sources, but, in the first case, should not be less than 12 hours. A more specific period of time is necessarily prescribed in the instruction manual that comes with the mobile phone.
Having finished the first recharging, then discharge the device to the maximum, thus virtually “stretching” the possibilities of the battery capacity. This will significantly increase the time for long online games, viber conversations or video conferences, not to mention watching videos. According to experts, with this approach, a standard battery can withstand from 300 to 500 recharges. And then you just need to make sure that it "does not swell", which will indicate the end of the shelf life.
Instruction
First you need to completely discharge the battery, that is, to such an extent that the phone turns itself off. Next, open the user manual, there find the chapter on the first charge of the phone. It will also indicate how long this will take. Then connect the charger. A full set of battery energy capacity will take about ten to eighteen hours.
You can leave your phone on charge overnight. At the same time, it is desirable to turn it off so that the battery is focused only on the accumulation of energy resources, and not on dividing it according to the electronics of the device.
When the indicator shows that the battery is full, it means that the fast charge is completed, then the slow charge continues. You should not keep the battery on charge for more than twenty-four hours to prevent over-accumulation of energy.
A similar procedure from full discharge to full charge should be carried out two or three times, then your phone will be ready to serve you more in time even under heavy load and low temperatures. In common parlance, this process is called "training". However, it is only necessary for nickel batteries, if you have a lithium one, it does not need to be “trained”, it can be used immediately in normal mode.
Nickel (NiMH - nickel-metal hydride) batteries and subsequently recommended to be charged if it is completely absent. Systematic long-term charging (for example, at night) can reduce its useful capacity.
Lithium-ion (Li-Ion) batteries, on the other hand, require long-term charging. If the indicator showed filling, it means that only about eighty percent have been collected, the remaining twenty will be accumulated over the next two to three hours.
Sources:
- first battery charge
If the charge was not on the way, and you are waiting for a call. In this case, you can resort to an extreme method, and try to charge battery phone using conventional batteries. To do this, you will need 4 finger or one, with a voltage of at least 5 volts. The easiest way: connect the batteries in series, pull out battery from phone and using two wires, connect the "plus" and "minus" of the batteries, respectively, with the "plus" and "minus" battery a. A more complicated way: add a 2 ohm resistor to the "plus" circuit of the batteries. And instead of a regular wire, use the plug of your mobile phone. In this case, an improvised one is inserted directly into the socket of the mobile phone.
note
Observe polarity!
Do not connect the phone battery directly to the 220V network!
Do not use batteries with a voltage of more than 12V to recharge!
To prolong the life of the phone battery, it is necessary to carry out certain procedures for pumping it. In this case, the overclocking operation of the battery depends on what type of battery is used to power your device.
Instruction
Leave the Ni-Mh battery in the mobile phone until it is completely discharged. In other words, until the moment when the device can no longer turn on. Run power-hungry apps to drain your battery faster. For example, play games, play music or videos, turn the volume up to maximum. You can also simply turn the phone on and off, as the device uses a large amount of energy to identify the network, which will allow you to complete the discharge faster.
Put the mobile phone on charge after the battery is completely discharged. Do not disconnect the device from the power source until the maximum possible battery charge has been obtained. This will allow the battery to regain its maximum capacity. To improve the result, repeat the procedure several times.
Bleed your phone battery every 50 charges. Be careful when using the battery. Do not knock or squeeze it, as this may damage the batteries and disable the device. Keep in mind that severe damage can lead to unpredictable explosions or other problems.
Therefore, contact the service department in time to replace the phone battery. If you do not plan to use your phone for a long time, then you need to turn off the device, remove the battery and SIM card from it. Store these parts separately to maintain battery performance.
Fully charge the lithium-ion battery for 8-12 hours every 2-3 months of using the phone. In this case, it is not recommended to perform a complete discharge, which leads to the phone turning off, as this may reduce the further energy consumption of the battery.
Related videos
Disposable batteries it is rational to use only in conjunction with equipment that consumes low power. In all other cases, batteries should be used. They can be recharged multiple times, resulting in significant cost savings.
Instruction
Charge batteries not intended for repeated use is not allowed. This can cause electrolyte leakage and even an explosion. It is especially dangerous to try to charge disposable lithium batteries: ignition of lithium metal, accompanied by heating to a high temperature, threatens to cause a fire.
An exception to the above rule can be made for alkaline manganese-zinc batteries (the word alkaline is written on them). They can be charged with asymmetrical alternating current, the value of which in milliamps is equal to one tenth of the capacity, expressed in milliamp-hours. The duty cycle of this current should be 0.5 (dimensionless value), the current in the charging direction should be equal to that indicated above, and in the discharge direction - half of it. The duration of charging is no more than 15 hours, and it should take place in a thick-walled box. Alkaline manganese-zinc cells withstand about 10 charge cycles. Compared to real batteries, this is very small.
Charge nickel-cadmium and nickel-metal hydride batteries with direct current, the value of which in milliamps should also correspond to one tenth of the capacity, expressed in milliamp-hours. Charging time is also 15 hours.
Lithium-ion batteries differ from disposable lithium batteries in that they contain lithium in a non-metallic form. Thanks to this, they can be charged, but you cannot use home-made devices for this. Use only factory charging device. If it is supposed to power, say, a home-made flashlight from a battery designed for a mobile phone, you can charge the battery in a working phone suitable for it. Also, such batteries can be charged with a universal device, called “frog” in jargon. To do this, when it is off, clamp the battery in it, press the contact springs to the negative and positive contacts, and then, by pressing the polarity switch button, make the LED glow. Plug in the device and the second LED will start flashing. Stop charging when it stops flashing.
note
Make all connections when the equipment is de-energized, especially if the charger is transformerless. Observe polarity. Do not exceed the charging current. Do not use near a charging battery with an open flame. Do not short-circuit batteries.
The question of how to properly charge the phone worries many owners of a brand new device. Sellers answer this question in completely different ways, but there are several ways to do it right.
Instruction
In order for the new phone to serve you as long as possible, you need to properly charge it or “rock it”, as this process is sometimes called. It is the first charge according to all the rules that will allow your mobile phone to work as long as possible without under.
So, after buying a phone, try to fully discharge the battery. Listening to music or games will help to discharge the device quickly enough. As soon as the phone turns off due to lack of battery power, put it on recharging. For maximum effect, it is recommended to charge it for more than half a day. In this case, in no case do not disconnect the mobile phone from the network, even if the phone gives a signal that it is already fully charged.
Experts advise repeating this procedure several times - completely discharge and recharge the phone's battery for 12-15 hours in a row. Please note that the device must be completely discharged until it turns itself off. It is important not to recharge the mobile phone from time to time. Do not, under any circumstances, unplug your phone from the mains during the specified time while charging.
If for some reason you are not able to fully discharge the battery, do it later. And at least twice a week, perform full discharge-charge cycles.
Of course, these conditions will cause a certain limitation in the use of the phone, since the mobile phone will not be touched during the entire process. But at the end of this operation, you will receive a fully functioning battery that will hold the charge for as long as possible. It will also significantly increase the life of your device. Otherwise, your phone will upset you all the time - it will quickly discharge. If several batteries are included with the phone, then the discharge-charge process will have to be done with each.
Sources:
- how to properly charge your phone
Proper charging of a newly purchased phone can extend the life of the device. Having performed the so-called overclocking of the new one at the very beginning of using the device, you will get the most efficient device.
You will need
- - Charger;
- - battery;
- - telephone.
Instruction
Read the instruction manual for your phone. Particular attention should be paid to the sections on the battery and how to charge it. A lot depends on the model of the phone and the type of battery. So, a well-known method for overclocking batteries is well suited for nickel-metal hydride (NiMH) type power supplies. To charge a new lithium-ion (Li-Ion) battery, it needs to be slightly adjusted.
First, fully discharge your new phone. The fastest way to do this is by talking on it, playing mobile toys, listening to music on it, using a camera or 3G internet. Make the screen brightness as high as possible, but focus primarily on eye comfort. If you have a new smartphone, take this moment to explore its features or download the applications you need. The phone should begin beeping when the battery is low and needs to connect to the network. Work on it a little more, not allowing it to turn off. Most modern phones have a battery percentage indication, you can navigate by it.
Connect the charger cable to the phone, and plug the “charger” into the AC mains. To charge, use a proprietary charger designed and manufactured specifically for your phone model. During charging, do not use the phone, but rather turn it off completely (try to adhere to this rule at least during the first three or four charging cycles). Charge the battery until the phone signals the end.
Unplug the charger from the mains and disconnect it from the phone. You can continue charging for a short time if your phone has a lithium-ion battery. In the case of a nickel-metal battery, leave the phone on charge for the next 12 hours or even a day, ignoring its signals. You can schedule the exercise so that it falls at night.
Users mobile phones often say that they have to charge their device too often, because the battery quickly wastes its life. In fact, this is not always the fault of the device itself. A short battery life can be the cause of improper charging from the time you bought your phone.
Do not rush to charge a newly purchased phone or put it away, hoping for an available supply of energy. The initial life of the battery must be spent as quickly as possible, and then immediately put it on a full charge. Thanks to this clever procedure, the power and duration of the battery will increase from the first day. You can immediately explore the various functions of the phone, go to the Internet, listen to music, as a result of which the initial supply of energy will quickly run out.
Connect the discharged phone to the charger, making sure that it is suitable for power supply. Leave your phone to charge for 24 hours or at least overnight. The new battery will be well designed and will have more energy than after fast charging. In the future, also try to develop the resource of the phone almost completely so that the battery power increases with each charge. In this case, it is not recommended to wait for the device to turn off: start charging when the energy reserve is at least 5%.
Make the charging process convenient for you. If you often have to travel by car, get a charger that connects to the cigarette lighter or on-board computer in the cabin. Long hikers who won't be able to use electricity can buy a mechanical charger or take an extra battery with them.
How often should you charge your smartphone, and does constant charging reduce battery life to 100 percent? We have collected the most useful tips and tricks for proper charging.
The battery is the most uninteresting and trivial topic for smartphone owners ... but not when the charge level on the device tends to zero.
Why save your smartphone battery?
Many of us worry about extending our phone's battery life when there's no outlet nearby, but few think about extending battery life in general (which sometimes goes up to three to five years). Although there are some methods that can be used to keep the battery in good condition for a very long time and provide it with a long and.
Batteries don't last forever. Many smartphone manufacturers estimate the lifespan of their batteries at 300-500 charge-discharge cycles.
For example, Apple claims that after 1,000 such cycles, the battery capacity on their laptops is reduced by 20 percent.
After many recharges, the battery will no longer be able to store the same amount of electricity as it could before, and will only power the gadget for a short period of time.
That is why we decided to put together tips on how you can increase battery life on the most different devices: iPhones, Android smartphones or Windows phone as well as tablets and laptops.
Perhaps the most burning question on this topic. Do I need to wait until the battery is completely discharged before charging it to a hundred percent? People ask this question because somewhere they once heard about a not very clear term, the so-called battery memory effect.
What is this battery memory effect, and what is it eaten with?
The battery memory effect is related to the fact that the batteries seem to “remember” the remaining charge level if the capacity has not been fully used in previous cycles, and if this is repeated often. Thus, a battery that is regularly recharged from 20% to 80% can “forget” about 40% of its uncharged capacity (from 0 to 20% and from 80 to 100%).
It sounds ridiculous, but there is some truth in this, which, however, only applies to old nickel (nickel-metal hydride and nickel-cadmium) batteries, but not lithium-ion ones.
Lithium-ion batteries are not subject to the memory effect, so you need to treat them differently: charge them often, but not completely, and do not let them completely discharge.
It is better to charge the phone not fully
The principle of handling a lithium-ion battery is to charge it mostly by either half (50%) or a little more. If the charge level drops below 50%, recharge the battery if possible. A few recharges a day in this mode will be more than enough.
But do not charge the battery to 100%. Of course, if you do that, nothing bad will happen to him. However, regularly charging up to 100% reduces battery life.
So on a lithium-ion battery, it is best to keep the charge level in the range of 40% to 80%. And make sure that it does not fall below 20%.
How often should the battery be fully charged?
It is recommended to fully charge the battery no more than once a month. When fully charged, the battery is recalibrated, it can be compared to rebooting a computer or, in a more everyday sense, a vacation that a person takes. By the way, the same applies to laptop batteries.
Should I leave my smartphone to charge overnight?
Many modern smartphones can stop charging on their own when the battery capacity is full, so the user does not take much risk by leaving his gadget to charge overnight. However, some experts recommend removing the phone from the case when charging for a long time, as overheating can occur. Lithium-ion batteries do not like this much (more on this below).
Should I use the fast charge feature?
Many Android smartphones have a fast charging feature, often referred to as Qualcomm Quick Charge technology or, in the case of Samsung, adaptive fast charging.
These devices have a special code built into the processor called a built-in power management circuit (PMIC). It communicates with the charger and sends it a request for higher voltage.
But what about the iPhone?
The iPhone 6 doesn't have this feature, but thanks to Qualcomm's built-in power management circuitry, the device detects when it's charging with a high-amp charger (like the one that comes with the iPad). And it's even good that there is no fast charging technology, because in this case, the lithium-ion battery heats up and, accordingly, wears out faster.
High temperatures, as well as very low temperatures, have a negative effect on battery life. So being in the refrigerator or snow is also highly undesirable.
It is better to disable the fast charging feature on your Android smartphone.
Is it possible to use a "non-native" charger?
If possible, you should use the charger that comes with the gadget, since its parameters are usually tailored to a specific model. Otherwise, you need to make sure that the charger you are using is approved by the manufacturer. Cheap options from Amazon or eBay can ruin a phone. There have also been a few cases where cheap chargers caught fire.
Do not leave the Li-ion battery in a fully discharged state for a long period of time. Try to always keep the charge level in the region of 40-50%.
Such batteries, if not used, self-discharge by 5-10% per month. If you completely discharge the battery and keep it in this state for a long time, it may turn out that in the end it will not be able to hold a charge at all (it will become completely unusable).
It is unlikely that someone has a smartphone lying around the clock and is not used. But with a laptop or spare batteries, this may well be. In any case, you should try to ensure that the batteries are always at least half charged.
