How often should you charge your smartphone, and does constantly charging it to 100 percent reduce battery life? We have collected the most useful tips and recommendations for proper charging.

The battery is the most uninteresting and trivial topic for smartphone owners... but not when the charge level on the device approaches zero.

Why save your smartphone battery?

Many of us worry about extending our phone's battery life when we don't have a power outlet nearby, but few of us think about extending the life of our battery in general (which can sometimes go up to three to five years). Although there are some methods, using which you can keep the battery in good condition for a very long time and provide it with a long life.

Batteries don't last forever. Many smartphone manufacturers estimate the lifespan of their batteries at 300-500 discharge-charge cycles.

Thus, Apple claims that after 1000 such cycles, the battery capacity on their laptops decreases 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's why we decided to put together tips on how you can increase battery life at the most different devices: iPhones, Android smartphones or Windows Phone, as well as tablets and laptops.

Perhaps the most pressing question on this topic. Do I need to wait until the battery is completely discharged before charging it to a hundred percent? People ask a similar 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 used with?

The battery memory effect is due to the fact that batteries seem to “remember” the remaining charge level if the capacity was not fully used in previous operating cycles, and if this happens frequently. Thus, a battery that is regularly recharged from 20% to 80% can “forget” about 40% of the uncharged capacity (from 0 to 20% and from 80 to 100%).

It sounds ridiculous, but there is some truth to this, which, however, only applies to old nickel (nickel-metal hydride and nickel-cadmium) batteries, but not lithium-ion batteries.

Lithium-ion batteries are not subject to the memory effect, so you need to deal with them differently: charge them often, but not completely, and do not let them discharge completely.

It's better to not charge your phone completely

The principle of handling a lithium-ion battery is to generally charge it either halfway (50%) or a little more. If the charge level drops below 50%, you should recharge the battery a little if possible. Several recharges a day in this mode will be more than enough.

But you shouldn't charge the battery to 100%. Of course, if you do this, nothing bad will happen to him. However, regular charging to 100% reduces battery life.

So, on a lithium-ion battery, it is best to keep the charge level between 40% and 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 batteries in a laptop.

Should you leave your smartphone charging 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 may occur. Lithium-ion batteries don't do this too well (more on that below).

Should I use the function? fast charging?

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.

Such devices have special code, built into the processor, which is called an integrated power management circuit (PMIC). It communicates with the charger and sends it a request to supply a higher voltage.

What about the iPhone?

The iPhone 6 doesn't have this feature, but thanks to the power management circuitry built into the Qualcomm processor, the device senses when it's charging using a high-amp charger (like the one that comes with the iPad). And it’s even good that there is no fast charging technology here, because in this case lithium ion battery heats up and, accordingly, wears out faster.

High or very low temperatures have a negative impact on battery life. So being in the refrigerator or snow is also extremely undesirable.

It is better to disable the fast charging function on your Android smartphone.

Is it possible to use “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 your phone. There have also been several cases of cheap chargers catching fire.

Do not leave a lithium-ion battery in a completely discharged state for an extended period of time. Try to always maintain the charge level around 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 24 hours a day and not using it. But with a laptop or spare batteries this may well happen. In any case, you need to try to ensure that the batteries are always available at least, half charged.

Owners of most modern smartphones are not happy with the operating time electronic device without recharging, so many people think about optimizing its operation. It is equally important to put the gadget into operation correctly so that the battery subsequently works longer and more efficiently. To do this, it will be useful to know how to charge new battery on a smartphone so that after that it retains its original capacity for a long time. Practical advice will help you achieve the desired result.

Charging the battery after purchasing a smartphone

For normal further use of the battery, it must be charged in a certain way the first few times.

First, you need to wait until the smartphone is completely discharged and turns off. Then you need to immediately connect it to the mains using your original charger and start it up. Add 2 hours to the recommended charging time listed in the user manual. Modern chargers are capable of turning off the power after the battery reaches the required capacity, but it is better not to rely on this, but to disconnect it from the outlet yourself. After this, you can start using the gadget normally.

This procedure will need to be repeated with the battery 2-3 more times.

Further use of the smartphone battery

After several repetitions, bringing the battery level from 0 to 100%, you will be able to use the device in the most convenient mode. Experts recommend keeping the battery charge level at approximately 10-90% to increase the number of available discharge cycles.

It is important to remember that long-term storage mobile device with a completely empty (0%) or full (100%) battery is undesirable.

Monthly prevention

It consists of repeating the procedure performed immediately after purchasing the gadget approximately once a month, which includes completely discharging and filling the battery to 100%. In this case, one repetition is enough.

Charging device

It is recommended to use only original models, especially when leaving the smartphone unattended for a long time. In this case, there is a high probability of overcharging the battery. Particular care must be taken when choosing chargers that receive power from the car cigarette lighter so that they are ideally suited to the characteristics of a particular battery.

By following the described requirements, the smartphone user will be able to make the operation of the new battery trouble-free and as efficient as possible.

The main element of any device, regardless of its cost, brand and size, is precisely accumulator battery. Firstly, without this part, an electronic gadget turns into a completely useless thing, and secondly, the duration of operation of the smartphone itself depends on its technical characteristics. It is important to consider that a battery, even one with the highest potential, can quickly fail if used incorrectly. That is why there are many different opinions around charging rules, which can simply be boiled down to one question -How to charge your phone correctly so as not to damage the battery?

Every user knows that after a certain period of use of a smartphone, its battery fast discharges and therefore has to be charged more and more often and longer. The reason for this is not only the incorrect operation of the gadget, but also mistakes made when charging a new smartphone for the first time. The efficiency of the further operation of the battery largely depends on this factor. About,how to properly charge a new battery,there are a lot of discussions going on, and the standard advice is usually given:

new phone immediately after purchase you need to completely discharge it;

then charge the smartphone again and let it work again until completely discharged;

do this procedure three times.

But, before you start performing all these steps, you need to find out what type of battery it has and read the recommendations from the manufacturer. As a rule, at all modern gadgets New types of batteries have been installed: lithium-ion and lithium-polymer. They have completely different specifications than their outdated nickel predecessors, which, although they held a charge for a long time, had one drawback, which was called the memory effect. It was from old batteries that the advice about three charging cycles remained. Therefore, today users should be more interested in the question -how to charge a new lithium-ion battery,which, most likely, is on his new gadget.

Correctly charge a li-ion battery

Lithium-ion battery is a new type of battery that has high power and safety, and has no memory effect at all. Therefore, it does not require any complete discharge and charge cycles. But there are a few tips to keep in mind when charging this battery that will help increase the battery life:

lithium batteries do not like either low or high temperatures;

optimal state of charge from 40% to 60%;

wireless The charger should be used when necessary, since such devices always generate excess heat, which negatively affects the condition of lithium batteries;

It is very necessary to remove the battery from the phone carefully and always when charging is turned off;

Many people are also interested in the question m Is it possible to use a smartphone while charging?In principle, this can be done, but the processenergy gain will slow down significantly. And most importantly, so that your smartphone does not run out of charge at the most crucial moment, you should always have a standard charger with you. But if for some reason socket is not available, then they will help USB, which will allow you to connect to a laptop or portable charger at any time.

People who spend a lot of time traveling, or for other reasons are forced to use communication devices a lot, without being able to charge their phone battery as often as they need, are forced to look for ways out of this situation. Many people find a solution to the problem by carrying several phone batteries with them at once (we’re not talking about smartphones with). But sooner or later they will all run out and become useless. Charging each one separately inside the gadget takes too much time; it would be much more convenient to power one battery while the second is charging. In this regard, the question arises - how to charge a phone battery without a phone? You can make the device yourself, or you can buy a special device in a store for relatively little money. If you don’t really mind the battery of your smartphone or tablet, but you need the gadget urgently, there are handy ways to quickly charge the battery.

Box with batteries

It is possible to charge your phone battery directly by building some semblance of the now popular mobile charge storage for gadgets - (this, by the way, is the optimal way).

To do this, take a special box for installing batteries, which are connected to each other and have contact leads outward using wires - you can get it at radio flea markets or in electronics stores, perhaps you have it somewhere in the house. Several ordinary ones are inserted there AA batteries. You can remove the contacts and connect them directly to the phone’s battery, paying attention to the polarity, or solder a connector to the output hole and charge the mobile phone itself directly.

Using chargers

How to charge a phone battery at home separately from it, directly from the charger?

Make from any old device to power gadgets universal device for battery power:

1. Find some charger lying around the house.
2. Cut off the connector that fits into the socket and carefully expose the wires. They usually come in blue and red colors. Blue carries a charge with a minus sign, and red, respectively, a plus.
3. Connect the metal ends of the wires to the phone battery, making sure that the polarity of the contacts matches - they must be labeled on the battery, secure the connection with tape or tape.
4. Wait about an hour until the battery charges, then you can insert it into the gadget and use it.

How else can I check the polarity of the wires?

Some chargers may have wires that are not these standard colors, but some others. In such a situation, you also need to somehow determine which sign is which. It's very easy to do. All you need is a glass of water in which you need to dissolve a little regular table salt.

1. The exposed ends of the wires must be lowered into this glass.
2. Connect the device to the network (the main thing is not to touch the water or the wires themselves, otherwise you may get an electric shock).
3. Observe which wire the water began to seethe and bubble. He is negative.

Charging from pieces of metal

It happens that you need at least a slightly charged phone battery somewhere in nature, where there are no old chargers or other similar devices. Is it possible to charge the battery in such a situation? Quite if you find more metal objects - pipes, corners and the like.

1. Take the found objects and stick them vertically into the ground.
2. Wrap it with wire, preferably copper.
3. Take out the ends of this wire like wires and connect them to the battery.
4. Pour the metal part of the structure with an alkaline liquid, which is needed as an electrolyte. As alkali, you can use solutions of salts or soda, or some chemicals, if it is known that they contain alkaline compounds. The more metal there is in the structure, the stronger the current.

To ensure that the battery lasts at least for a call, you can wrap its contacts with thin transparent tape or other adhesive tape. When you return to your place, this will give you a charge for a couple of minutes of work.

Heat

At higher temperatures, reactions begin to occur that take place when the battery is charged. Therefore, you can try to replenish a small part of the charge this way - by applying the element to something hot or just rubbing it with your hands for a few minutes.

Deformation

The most risky method, which in almost all cases leads to further battery malfunction, was seen by many in childhood. Some people bit AA batteries to make them work. The principle is the same here. If you lightly throw the battery against a stone or hit it against some other hard object, a small charge will accumulate, which will be enough for a couple of quick actions or short conversations.

Homemade wireless charger

To make it you will need:

• thin, no more than half a millimeter in diameter, metal (ideally copper) wire;
• diode;
• some knowledge of physics.

What then:

1. Make a flat coil of three dozen turns of wire.
2. Secure it with electrical tape or special glue to the telephone battery.
3. Take a diode and connect the battery contacts to the coil through it.

Use a ready-made device

Of course, manufacturers of accessories for gadgets did not stand aside and took care of those who like to recharge batteries separately from their equipment. For such cases, there is a charger for the battery of a phone or tablet that powers it directly, which is popularly nicknamed because of its characteristic shape.

It's quite simple to use:

1. Disconnect the device and remove the battery.
2. Determine where the positive charge is on the contacts and where the negative charge is.
3. Press down on the edge of the frog lid to open it.
4. Inside the device there are two terminals with marked polarity.
5. Place the battery with the contacts facing the terminals so that the “pluses” and “minuses” match.
6. Close the cover, which will automatically lock the position of the battery.
7. Connect the device to the network and check if the red light comes on. If this does not happen, the battery was placed incorrectly and its position must be corrected.
8. When everything is connected correctly, all you have to do is wait until the red indicator changes to green - this means that the battery is charged and the “frog” has turned off the power.

There are many ways to charge the battery from any gadget, but it is better to be prudent and have something with you that will allow you to safely replenish the charge, and not resort to extreme methods at all or only in emergency situations.

Batteries on smartphones and telephones have their own service life, but most often due to improper use, including charging, they fail prematurely. To extend the life of your battery, you need to remember a few simple rules.

Use only the original charger. They have a special fuse that turns off the power supply after the battery reaches 100% charge. Cheap and universal chargers do not have it, and overcharging significantly reduces the life of the battery. If original charger If you don’t have it at hand, you shouldn’t leave your smartphone charging all night. Usually the battery reaches 100% in 3-4 hours, but even in a sleeping state, the phone consumes a certain amount of energy and the rest of the time, charging recharges the gadget from time to time. This very quickly reduces the actual battery capacity and after a while the phone begins to discharge much faster.

It is best to remove the device from the charge when it is 90-95% charged. This will help avoid the negative effects of high voltage.

Full discharge is no less harmful to your phone; try not to take it to extremes. One discharge before shutting down completely can reduce the battery life by half.

You should not use a device that is charging. This also kills the battery.

Now in modern smartphones use lithium-ion batteries. They do not require pre-launch preparation when first used. If ten years ago, after purchasing a new phone, the user needed to discharge it to zero three times, and then charge the battery to 100%, but now a brand new gadget can simply be charged once.

In general, manufacturers make smartphones with the expectation that after two or three years the user will replace the device with a new one. Therefore, even if you sometimes do not follow the above tips, nothing bad will happen.