Do I need to completely discharge my new smartphone? Active lifestyle, or manifestation of modernity. How to extend your phone battery life

Which works without a battery, but is in a wired version. It cannot be operated at a great distance from the energy source, much less long time. The division of smartphone batteries used is quite small; 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 basic questions: “When and how should I properly charge a newly purchased device?”

Recharging Nickel-Metal Hydride Batteries

The use of NiMH batteries is rare, but they are mainly electronic devices types of phablets and tablets that have functions and devices. They require so-called acceleration, which does not happen very quickly.

After purchasing a new device, you need to make sure that the battery still has some energy. If it is 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 the charger to the charger for twelve to fourteen hours. When finished, perform a quick discharge again and repeat the steps again two or three times. Thus, the battery overclocking will be completed and it can be used to its full potential. If you follow the recharging rules in the future, the nickel capacitive battery will be operational for a long time.

Preparing for use of li-ion or lithium-polymer new batteries

As already mentioned, most often Li-Polymer is used in smartphones (Asus Zenfone AR ZS571KL, Asus Zenfone Go ZB690KG) or Li-Ion batteries(Samsung Galaxy A7 (2017) , Lenovo B). The approach to their first recharges is approximately the same, and there is no need for a long overclocking - normal mode recharging is quite normal.

But don't completely neglect elementary rules, first of all, the battery capacity must be completely emptied (but not to 0). Having decided on the choice of the appropriate power adapter compatible with a given smartphone model, you should optionally select a cable and charger.

Then connect the source to the gadget or simply place it on a charging platform (station, spare charger, etc.) and start recharging. The time to fill the energy capacity 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 must be specified in the operating manual that comes with the mobile phone.

Having completed the first recharge, then discharge the device to the maximum, thus virtually “stretching” the capabilities of the battery capacity. This will significantly increase the time for long games online, talking on Viber or video conferencing, 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 doesn’t “swell,” which will indicate the end of its shelf life.

Instructions

Often, many of us, when purchasing a cell phone, immediately upon returning home put it on charge and disconnect the device from the network after the charge indicator shows. Note that by doing this you reduce the life of the battery, as a result of which the charging procedure becomes necessary to perform much more often. How new phone to eliminate the need for frequent charging? Let's consider this issue in more detail.

Once you find yourself at home with a brand new cell phone, do not rush to charge it. Initially, you need to completely discharge the battery. While the battery is being discharged, you can familiarize yourself with the interface and capabilities of the purchased one. Listen to music, play games, this way you will be able to drain the battery much faster than waiting for it to drain naturally. Only after the phone turns off can you connect it to the charger.

During charging, it must be turned off at all times. Many people, after just a few hours, seeing a charged battery indicator on the display, disconnect the device from the network, believing that the phone is charged and can be used for its intended purpose. If you do this, you will unknowingly shorten the battery life significantly. Once a dead phone has been connected to a charger, at least twenty-four hours must pass before it can be plugged in. A new battery needs exactly 24 hours for it to receive a full charge and continue to work quite efficiently. The next time you charge, you can turn off the charger immediately after the indicator informs you that the charging procedure is complete.

Sources:

how to charge your phone correctly

Proper charging of a newly purchased phone can extend the life of the device. By performing the so-called overclocking of the new device at the very beginning of using the device, you will get the most efficient device.

You will need

- charger;
- battery;
- telephone.

Instructions

Read the instruction manual for your phone. Particular attention should be paid to the sections devoted to battery and how to charge it. A lot depends on the phone model and the type of battery. Thus, a well-known method of accelerating batteries is well suited for nickel-metal hydride (NiMH) power supplies. To charge a new lithium-ion (Li-Ion) battery, it needs to be adjusted a little.

First, completely discharge your new phone. The fastest way to do this is by talking on it, playing mobile toys, listening to music on it, using the camera or 3G Internet. Make the screen brightness as high as possible, but focus primarily on eye comfort. If you become the owner of a new smartphone, take this moment to explore its features or download the applications you need. The phone should start beeping when the battery is low and needs to be connected to the network. Work on it a little more without allowing it to turn off. In the majority modern phones There is an indication of the battery charge in percentage, you can use it as a guide.

Connect the charger cable to the phone, and plug the “charger” into the network AC. To charge, use a branded charger designed and manufactured specifically for your phone model. While 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 that it is finished.

Batteries in mobile devices are vulnerable: incorrect, too long charge may damage lithium ion batteries and their capacity will decrease. The experts at Cadex (a manufacturer of battery analyzers) have a couple of tips to help you extend the life and optimize the efficiency of your mobile device's battery:

Do not leave the appliance plugged in overnight. In most cases, the charger does not automatically turn off once the battery is fully charged, and a continuous flow of power will overload the battery and can damage it.
Charge the battery not 100%, but only partially, for example 85%. This will increase its service life.
Don't wait for the battery to drain to 10% or more low level. If possible, recharge it in at least small portions.

Experts at Cadex estimate that conventional lithium-ion batteries, if discharged to 10% and then fully charged, can withstand 300 to 500 such cycles before losing their effectiveness. At the same time, if mobile device connect to the mains without waiting for the charge level to drop below 50%, battery life can increase fourfold.

What's behind these charging tricks?

In principle, of course, it is correct that batteries should neither be fully charged nor discharged. However, in most (modern) devices, manufacturers have already taken care of this problem. For many smartphones, charging stops once the battery is (almost) 100% charged, even if the device remains plugged in.

The process only resumes when battery reserves fall below a certain level (for example, 95%). This statement is made by us based on experience in measuring charging duration various devices in the Chip Lab.

The same applies to discharge. In this regard, manufacturers also make sure that the device avoids turning off when the battery is completely depleted. That is why 0%, as well as 100%, displayed on the display must be treated leniently, since these numbers do not always correctly reflect the actual state of the battery. By the way, specialists from Cadex also point out these measures taken by manufacturers.

Beware of deep battery discharge

With normal use of the device, you are unlikely to do much damage to it. Cadex's recommendations, in our opinion, entail some inconvenience and are more suitable for those users who are too sensitive to their battery.

This is the case if for a long time do not use the phone, leaving it with an empty battery. Only then does the so-called “deep discharge” occur, which can actually damage the battery.

Typically, new phones come with new batteries that are half drained. There has long been an opinion that the phone must first be completely discharged, and only then charged. Moreover, discharge it so that it goes to zero and turns off, that is, “until the pulse is lost.” But, we hasten to disappoint you - this is not so! And for a long time already!

In fact, only nickel-metal hybrid batteries are charged using this technology, which practically do not exist today, if we talk about new phone models. Hence the immediate question - what types of batteries for phones exist? There are 2 types in total.

Types of batteries and their properties:

Nickel metal hybrid;
Lithium ion.

Nickel metal hybrid batteries

They were used 5 years ago, or even more, when cell phones, and even more so, smartphones, were not as widespread as they are now. Nowadays such batteries are used extremely rarely, except in a few budget models, where energy consumption is very low.

But phones with such batteries are still found. For example, for used phones they buy batteries that were purchased several years ago and they are nickel-metal hybrid.

Again, the question is: how to properly charge a new phone with such a battery? These batteries use a “memory effect”. Therefore, it only needs to be charged when it is completely discharged. And if, for example, you charge a phone with 10-20% charge, then the battery capacity will “conditionally” be reduced to this level. Accordingly, they had 100%, and now they are all 80%. It is enough to repeat the cycle several times and then charge the phone the way it works.

Lithium ion batteries

Today, phones mostly use lithium-ion batteries because they are much easier to use and have more capacity. Moreover, they are used not only in phones, smartphones, but also in other equipment, for example, netbooks, laptops, cameras.

However, there are also certain requirements for lithium-ion batteries, or, more simply, advice on charging.

How to properly charge a new phone with a lithium-ion battery

Try to charge your phone more often, namely, do not wait until the charge threshold reaches 20 percent or lower. Moreover, the phone does not have to be constantly connected to the mains. As soon as the strip reaches 100%, disconnect it. If your smartphone is often connected to the network, then even a lithium-ion battery will last you a very short time!
Lithium ion batteries, on the other hand, cannot be charged until they are completely discharged. That is, you should always monitor the battery charge and try to connect the phone to the network before it turns off!
Don't forget about the battery recovery procedure of this type. Its essence is that About once every 3 months you need to discharge your phone to complete discharge so that it turns off and charges to 100%. Average charging time is 12 hours.
Use only original devices for charging batteries. In some cases, the deterioration of the battery quality is caused by the device being used that is connected to the mains. As a rule, a certain percentage of Chinese chargers are made either poorly, or completely “anyhow”. The point is that Chinese fakes cannot guarantee you stable operation, for example, when overcharging - when your phone is already 100% charged, but is still connected to the network. Original devices use special algorithms that automatic mode turn off the power supply, even if the charger itself is connected to the network.
Try not to use your smartphone in the cold. Perhaps nothing will happen to the device itself, but the battery may suffer, as you will soon learn about.

To ensure that your phone works for a long time, think in advance about purchasing a device with large capacity, based on your needs. For example, some users need a phone only for calls, others need it to access the Internet, for example, to communicate on social networks, the third for games via the network, and the rest, for all actions at once!

Moreover, for most models you can buy additional batteries with increased capacity and special external batteries, connected via Micro USB and other connectors for your phone. But, again, in in this case We recommend that you purchase products only from trusted companies and under no circumstances buy Chinese goods from forums and online stores.

Now you know how to properly charge a new phone, what types of batteries exist today, and also what factors affect the battery. But no matter how much talk there is on the Internet about correct charging, 100% no one will say anything about this, since there are many manufacturers, both for batteries and for smartphones. New technologies are being introduced every year, and perhaps tomorrow you will be charging your phone not from the mains, but using solar panels!

For your phone to live a long and happy life, you must not only be wary of awkward falls, but also remember to properly charge the battery. Read more about this issue in our text.

This article is intended for persons over 18 years of age

Have you already turned 18?

Most people still believe that new smartphone, in particular its battery, after purchase it must be immediately discharged to zero. And only then can the new battery be used to its maximum potential. Unfortunately, this is not the case at all.

The fact is that modern cellular differs from prehistoric predecessors not only touch screen, the presence of the Internet and a built-in camera, but even a battery.

Previously, mobile phones were equipped with iron-nickel batteries, which actually had to be discharged immediately after purchase. This is due to the fact that these types of batteries had the so-called “memory effect”. The essence of the effect is very simple: when the battery was charged from 20%, the device accepted 80% as a full charge. Thus, due to the first unsuccessful charge, you have already lost 1/5 of your potential energy reserve. Therefore, it is not surprising that buyers of new smartphones are worried about such an issue as the first charge.

But there is no need to panic. Currently, in modern smartphones, lithium has replaced iron-nickel batteries. ion battery(i ion). Therefore in modern realities It is correct to ask not about how much to charge this or that device, but how to do it correctly.

Modern smartphones, for example, Honor or iPhone, require more regular recharging rather than charging the device in 1 times from 0 to 100%.

Under no circumstances should you allow your smartphone to discharge to 0% - such actions lead to the device gradually beginning to lose a potential amount of energy that cannot be restored in the future.

This is why smartphones remind you of low battery charge already at 20% and repeat when 10% remains. Remember that if your battery reserve has reached such a low value, then it must be charged. The optimal battery charge is between 40 and 80%. Stick to it, and then your smartphone will live as long as possible.

Also, experts from the Battery University portal note that it is advisable to charge the smartphone with 50% of the remaining energy. If you follow this nuance, then, according to research, the life of the battery will increase 4 times. If the smartphone has restored its power reserve to 100%, then you should not leave it on charge, since the device’s battery overheats, which also leads to a reduction in potential.

However, if you have such a lifestyle that your smartphone can only be charged at night, then especially for you modern market Energy-saving sockets are sold. This device has a built-in timer. Therefore, if you know that your gadget will achieve maximum charge After an hour and a half, set the time on the timer and relax quietly.

Also high quality original smartphones already have built-in charge controllers, which, when reaching 100%, independently turn off the flow of additional energy.

However, you need to periodically discharge the device before turning it off, but not more than once a month. This is due to the fact that due to regular recharging, the sensors that monitor the remaining energy may become confused. It is because of this that your device may unexpectedly turn off at 10%. Therefore, once a month, do not be afraid to discharge the equipment before turning it off, and then charge it to 100%, because in this way you will restore correct work sensors

By the way, you can learn about the capabilities of your battery simply and for free thanks to the Battery Life application. It will show the number of charge cycles of your device, battery wear, and also indicate which specific applications require the most energy.

How to properly charge a Xiaomi phone

If you are thinking of purchasing a new and fashionable one or have already acquired the ultimate Redmi 4x, then there is no point in worrying: charging such a device is much easier than discharging it, because the battery capacity of the latter is 4100 mAh.

However, if your “Xiomi” still loses ground and turns off at 20% charge, there is no need to panic; nevertheless, our instructions are universal and suitable for all types of modern smartphones. You just need to calibrate the charge sensors by discharging the phone to 0% and charging it to 100%.

If this doesn't help you, then the problem is probably technical aspects devices. In this case, do not be lazy to refer to the instructions, paying attention to what it says about the recharging duration. Leave the phone connected to the outlet for the specified amount of time. After this, if the phone is 100% charged, you can unplug it. Next, adhere to the above rules. If the phone still continues to act up, then you should contact technical support for advice.

How to properly charge your Android phone

Mostly modern smartphones They produce monolithic devices without the ability to change the battery. Dead battery - consider a new smartphone. This is why many owners modern devices They began to carefully monitor the health of the battery.

However, Android owners may have repeatedly noticed that their phone begins to discharge faster in hot weather. The point is that lithium ion battery It sits down much faster if you allow the device to overheat. Therefore, make sure that your smartphone is not charged while lying in the sun or near a switched on radiator.

Also, owners of Android smartphones are accustomed to using low-quality chargers, as well as cheap Chinese power banks. Despite the similarity appearance, the contents of such devices are seriously inferior to the original analogues. Therefore, no one can guarantee how many years such charging will last, and how its operation will affect your phone.

It is also worth considering that a traditional charger is divided into two types of charge:

Transformer: a traditional charger that charges the device with a constant, equal amount of energy.
Pulse: A charger with a built-in timer that stops the constant flow of energy after 4 hours of use. After this period of time, charging supplies the equipment with small impulses, maintaining the device’s charge without dangerous overheating.

How to properly charge a Samsung phone

As for the Korean media giant, charging the new Galaxy correctly is a piece of cake. In addition to the fact that the entire line of smartphones has software on Android, which is constantly updated, and the contents of the models are getting better and better every year.

For example, Samsung Galaxy S9 has a battery capacity of 3000 mAh when it is big brother S9+ has a capacity of 3500 mAh. It is not so easy to waste such a charge, but it is possible.

Remember, if your device is discharged, under no circumstances leave it in this state for a long period of time. One of the most common reasons customer requests to technical service - reluctance of the smartphone to turn on after a long discharge.

Otherwise, if you follow the above rules, there is no reason to worry. Samsung is reliable technology.

How to properly charge your phone battery with a frog

If you still have not acquired a smartphone with a built-in battery, and your phone cannot be charged using a standard charger, then you can always resort to using a “frog”.

The frog is a charger that can replenish the energy of completely different batteries. Externally, this unit has nothing in common with an ordinary amphibious creature - on one side of the device there is a plug for the socket, and on the other side there is a clamp that ensures contact with the battery.

An important advantage of this device is its versatility, which can charge both a phone and a camera battery. The operating principle is very simple: you just need to remove the battery from the device and connect it to the frog terminals. Once you plug the device with the battery into the outlet, the indicator lights will tell you whether it is charging. The light will also change to green when the battery is 100% charged.

It is also worth noting that modern models of this device got adapters and a USB port for phones with a built-in battery.

So, let's summarize:

do not allow your smartphone to discharge to 0% (except for monthly preventative discharge);
if it is discharged, put it on charge as quickly as possible;
try to recharge your smartphone during the day;
completely discharge and charge the device once a month;
do not leave your smartphone on charge all night unless you use an energy-saving outlet;
Do not allow the device to overheat.