How much do you need to charge your phone after buying an android. How to properly charge your new phone
That the battery must be completely discharged so that it does not lose its maximum capacity. Allegedly, the device "remembers" how much energy you spend before the next connection to the mains, and in the future it can no longer contain in excess of this measure. This phenomenon is called the "memory effect" and it is typical for old nickel batteries, but not for new ones - lithium-ion.
What's more, full discharge harms modern batteries, dramatically reducing their lifespan. Below you can see a table of the relationship between the Depth of discharge and the number of discharge cycles that the device can withstand.
Batteryuniversity.com
It turns out that the more the battery is discharged, the fewer cycles it can last. The organization Battery University, which studies energy storage, recommends not letting the charge level fall below 30%.
2. And don't overuse full charges
Users often charge their batteries to 100% to maximize battery autonomy. Or, in the case of laptops, they do not unplug them for a long time. There is nothing wrong with such exploitation as long as it is not a habit. If the charge level reaches its maximum too often, it can worsen the battery.
Participants at Battery University give the following comment on this subject: "Partial charge is better than full". According to their observations, the device must be disconnected from the mains until the battery is 80% full. If you recall the recommendation from the previous paragraph, you can formulate a simple rule:
For a longer battery life, keep the battery charged between 30% and 80%.
3. But once every 1–3 months, completely discharge and then charge the battery to 100%
This advice contradicts the previous two. But now we will explain everything. Laptops and smartphones on Android and iOS show the remaining energy in the battery as a percentage or minutes and hours. After a large number of incomplete cycles, this counter may lose precision. But after calibration, the numbers on the screen again begin to correspond to the real state of affairs. Calibrating the battery every 1 to 3 months will not harm it.
4. Do not overheat the device
High temperatures will negatively affect battery life. In the table below you can see the relationship between a rise in temperature (Battery temperature) and a decrease in battery capacity (Permanent capacity loss).
lifehacker.com This is why it is very important to be careful not to overheat.
5. Connect the device to the mains correctly
It would seem, what could be easier than putting the gadget on charge? But there are also pitfalls here.
For example, a damaged or fake charger can damage the battery and the gadget as a whole. Not to mention the danger it poses to the people around you. Therefore, always use only serviceable and certified chargers from brands you trust.
In addition, if you charge smartphones and other gadgets from a laptop via USB, it can put an unwanted strain on its battery. To avoid draining the battery in this way, make sure the laptop is plugged in and not in sleep mode.
6. Charge the gadget halfway if you plan not to use it for a long time
Let's say you leave home for a month or two and don't want to take all your gadgets with you. Then you need to properly prepare them for inaction. Apple and other manufacturers recommend turning off devices in such cases, leaving about 50% of the charge in the battery.
Batteries on smartphones and phones have their own lifespan, but most often due to misuse, including charging, fail ahead of time. To extend the life of a battery, there are a few simple rules to keep in mind.
Use only the original charger. They have a special fuse that turns off the power supply after reaching one hundred percent battery charge. It is not available in cheap and universal chargers, and overcharging significantly reduces the battery life. If the original charging is not at hand, you should not put the smartphone to charge overnight. Usually, the battery reaches 100% in 3-4 hours, but even in the sleeping state, the phone consumes a certain amount of energy and the rest of the time, charging from time to time powers the gadget. This very quickly reduces the actual battery capacity and after a while the phone starts to drain many times faster.
In general, manufacturers make smartphones with the expectation that in 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.
When purchasing a mobile device, many believe that they are buying a device that is completely ready for use and do not take a number of important actions that experts advise to increase the battery life. In this article you will find more than one helpful advice, which will come in handy in the future and will be able to save the battery of the gadget from sudden death.
First of all, you should determine what type of battery the new smartphone belongs to. There are nickel metal ion batteries and lithium ion batteries. The latter type is considered more modern and often found, however, due to the later appearance, many users prefer to operate them in the same way as metal hydride batteries.
The peculiarity of using nickel metal ion batteries is to discharge from time to time to the maximum, and then charge the device to one hundred percent. After purchasing such a new battery, it is necessary to drive away, that is, empty and replenish its energy five times. This need is associated with the so-called "spectacular memory". The effect lies in the loss of capacity. The device will record the energy used and will not allow to use the previously unused supply.
Owners of devices with lithium-ion hearts should charge the smartphone for the first time to 100%, and then discharge it. The procedure must be repeated 2 more times. After such actions, charge new smartphone up to 100% should not be. Also try not to drain the charge less than 10-5%.
Another important aspect is overcharging. Many users like to leave the gadget on a recharge all night, but overcharging is just as harmful as a full discharge. Modern smartphones are able to control this process and disconnect from the network, but if you are using a non-native cable, then it is better to keep track of the charging time. Also, it is not necessary to replenish energy as much as possible all the time. Alternate incomplete and full cycles, interrupting the process at 80-90 percent.
It is better to remove a new smartphone battery from a mobile device if you do not plan to use it for a long time. It will be appropriate to store it at a forty percent value and in cool place, but not cold, since to low temperatures he is also negative.
Many experts point out that the optimal value for a long battery life is between 60 and 40%.
Learning how to properly charge new battery smartphone, also check out a few interesting facts:
- the battery of the device is designed for 500-1000 full charge and discharge cycles. Its service life will directly depend on the correctness of its operation.
- experts from Microsoft Mobile Devices claim that judicious use of the unit will allow the battery to last more than 2 years. After that, its capacity will decrease by a quarter and the device will be discharged faster.
- special applications for Android phones, such as CurrentWidget: Battery Monitor will be able to extend the life of the battery.
Be careful with your new purchase and do not be lazy to follow the advice of professionals so that an interesting and new gadget will delight you as long as possible.
Low battery life of a smartphone is an actual problem modern man, for whom it is important to always stay in touch. Due to this lack of gadgets, users are forced to regularly carry additional expenses- for the purchase of external batteries, for paid services charging in showrooms, even for the purchase of "second" phones that can "insure" the main device in case it "sits down".
However, the fact that the gadget is quickly discharged, as a rule, the user himself is much more to blame than the manufacturer. By following some rules for charging a smartphone, you can significantly increase the duration of its battery life.
The user should not be surprised by the fact that a simple "dialer" is capable of working without an outlet for 1-2 weeks, while the smartphone sits down within a day after the last recharge. The functionality of push-button telephones is usually so primitive that it drains the battery just nothing... At the same time, smartphones have a whole arsenal additional options, thanks to which they can successfully replace navigators, cameras, game consoles and other highly specialized devices. All these options are rapidly "eating up" amperes.
Here are the main enemies of smartphone batteries:
- Wi-Fi... When Wi-Fi is turned on, the battery drain is much faster. If distribution is also activated on the smartphone wireless internet, you can see how the battery percentage countdown goes right before your eyes.
- Geolocation... Thanks to the enabled geolocation, the user of the mobile device is able to track his location on the map and find out how far to the destination point. Many people do not feel such a need, and therefore geolocation works in vain on their smartphones, devouring precious milliamps.
- Long conversations... In the specifications, the approximate battery life of gadgets is always indicated in 2 versions: In standby and talk time... Talk time is much shorter. The user should, if possible, replace live communication with correspondence in social networks and instant messengers, if he wants his device to last longer without recharging.
Contrary to popular belief, applications that are open on a smartphone in the background have almost no effect on battery consumption. Starting a program "from scratch" is a much more energy-consuming procedure, therefore, if you use any application constantly, it is pointless to close it every time.
The reason for the rapid drainage of the battery is not always located on programmatic level. Perhaps the whole point is in a technical malfunction, poor quality of the battery or in its deterioration. Each battery has its own service life, which is measured in the number of charge cycles. When the threshold value is reached, the smartphone starts to sit down faster with each new charge.
Type of... All memory devices are conventionally classified into 2 types: transformer and impulse... Pulse ones differ in that they are equipped with timers that are able to automatically stop charging. The fast charging mode of the impulse charger lasts about 4 hours - this time, as a rule, is enough for the battery to gain the bulk of its capacity. Then the energy begins to be supplied in small portions - "impulses" - so that the smartphone does not lose its charge.
Construction and design... Solid chargers that prevent the user from disconnecting the cable from the power supply are a thing of the past. Acquisition of such a charge unprofitable, because the owner of the gadget has to buy a USB cable "in addition" to it - if he intends to download data from a PC to a smartphone.
It is more advisable to purchase a cable and adapter equipped with multiple ports. An excellent adapter for 4 ports with different voltages can be found on the marketplace GearBest.
Thanks to this adapter, the user is able to charge two or more mobile devices a simultaneously- to do this, you just need to buy a second cable, which is much cheaper than additional charging.
When ordering a charging adapter on the Chinese website, the user should also pay attention to plug type... For Russian sockets you need European standard plugs- as in the picture on the top left.
The illustration also shows the forks, respectively. American, British and australian standards. Naturally, they will not work for our sockets - the British plug generally has 3 plugs.
Conclusion
Unfortunately, domestic users continue to stubbornly believe the widespread myths about charging mobile devices. They do not even suspect that, trying, for example, to discharge the batteries of smartphones to the end, they are doing a disservice to their devices. Recommendations that were deposited in the memory of users in the 2000s are relevant for nickel batteries... In modern smartphones, however, there are lithium ion batteries whose care requirements are completely different.
There are many instructions on the Internet on how to charge the battery of a new smartphone. Unfortunately, most of them are based on mythical and sometimes just made-up facts about batteries.
In search of the truth about the first charging of the phone, we turned to the storehouse of knowledge of the Swiss educational portal Battery University, which was created by scientists for engineers, teachers, students and ordinary users of modern gadgets.
Guide on how to properly charge your phone battery for the first time
1. After unpacking your smartphone (or tablet) use it a little to spend 2-5% of the charge after long-term storage.
2. In no case do not set the device "to zero", as advised on the Internet - a low charge is harmful to Li-Ion and Li-Poly batteries (an explanation of why it is harmful).
3. Execute the first charging of the phone up to 100% from the original charger to configure the controller (if you interrupt the process, it's okay, connect the charger again).
4. Use only original charger with connection to an outlet (it will not work from an old phone, borrowing from your parents / wife / acquaintances is also not worth it).
5. It does not follow Charge your phone battery for the first time using a computer, USB socket or Qi wireless charger.
6. After filling the container to 100% unplug the charger(no need to leave it like this for several hours, even with fast charging technologies like Qualcomm Quick Charge, as recommended on the Internet).
7. Try to maintain charge level between 30% and 80% in the process of using a new phone, give up the idea of always bringing up to 100% and discharging "to zero".
8. In case sharp "jumps" of interest charge (from 100% to 92%, for example) or if phone suddenly disconnects with a partially charged battery, then calibrate the controller according to the instructions.
How to extend the life of a new phone battery?
Knowing how to charge a new phone battery and following the recommendations will help you extend battery life. But keep in mind that Li-Ion and Li-Polymer batteries do not have a fixed lifespan (we cannot say that they all work for 2 years, after which they need to be replaced). Moreover, the battery in a smartphone does not die suddenly - it dies out gradually depending on the operating conditions, temperature regime work, intensity of loads and frequency of discharge cycles.
You can extend your battery life:
shielded from ultra-fast discharges,
working at moderate temperatures,
avoiding full charge up to 100%,
removing overly powerful apps (Pokemon GO, Snapchat, Facebook - full list ),
without using your phone in the heat (especially when you place the device in direct sunlight on the dashboard of a car for GPS navigation). 8 800 555-86-57 (around the clock);
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