Perhaps every person faced with an unpleasant situation when before you leave home to an important meeting discovers that the charge in the battery of mobile phone is almost exhausted.And the time to charge it lacked.Not surprisingly, the question of how to quickly charge the phone, worried about every other owner of the mobile device.Fortunately, an effective response to it still exists.That is what we will talk today.Immediately it should be noted that to expect any miracles should not be.
Change the power supply
Included with each mobile phone is always supplied charger.Its mission is simple: to convert AC line voltage of 220 volts in a constant and lower it to a certain value determined by the characteristics of the model used device.If you examine the data given on the case of charging, and there you can see the Input / Output.For the owner who is interested in how quickly charge the phone, the most valuable data presented in the second line.For example, it can be "5 V / 300 mA."What does this mean?The first number indicates the voltage is issued.In the vast majority of chargers on modern mobile phones, it is always equal to five volts.This is done for compatibility with standard computer USB, which provides just the very 5V
Now everyone knows how to charge your phone without charging - just plug it into the appropriate port on the system unit or laptop.But the second number - a current issued by the charger to the phone per unit time.Depending on the model of the charger, the value can be from 300 mA to 1.2 A. For those who do not want to read on how to quickly charge the phone, it may be advisable to simply replace the charger on the one in which the current is greater than "native. "
Amps and battery
One of the characteristics of any battery is its electrical capacity, indicating the number of stored electrical energy.For example, a battery with a capacity of 1A after a complete discharge can be restored to its original state 1 hour, provided that the charger gives him a current of 1 A. Accordingly, charging, issuing 300 mA, a charge the battery in approximately 3 hours.In this case, the container is usually stated in watts instead milliamperes.Check the battery current can be simply dividing the output voltage.It seems to be sufficient to replace the low-current charge to a more powerful - and you can not think about how to quickly charge the phone.However, it is not yielding results in all cases.
Features replacing charging
sometimes from people in his time who studied how fast charge "Android" (the phone), you can hear that if you change the "native" charger with a small current to a more powerful model,as can be deduced from the mobile system.This statement is only partially true.In modern mobile communication devices use a special microcontroller, regulates the post on the battery current value.That is, if "native" Charging provides 300mA, and it was replaced with a model with 1 A, you may encounter a situation where the controller will limit the incoming current to 300 mA.The difference in this case is dissipated as heat.From the above it can be concluded that if after replacement charger phone began to get hot, then by this simple method, you must refuse.
Use an updated version of
Those interested in how you can quickly charge the phone, it should be known that in the world of computer technology, there are two standard Universal Serial Bus - USB 2.0 and 3.0 (the older version is almostIt does not occur).One difference is in the magnitude of the current that can be transmitted via the corresponding port.In the second version of its value reaches 500 mA.But in a new revision 3.0 were changed not only the speed of data exchange, but also the power circuit, making it possible to pass through a USB port as much as 900 mA.Thus, one of the most effective and safe options as charge your phone without charging - is to connect a mobile phone to a computer USB 3.0 port, and monitor the process of filling the battery.Since the port itself is identical in appearance to the standard, to determine where a recommended use instructions to the motherboard or laptop.Some manufacturers of the newer slot, the third version are highlighted in color, but it is rather an exception.In principle, this method is analogous to replacing a charger for more powerful.
use software features
Anyone who is looking for an effective way to quickly charge the phone, it may be advisable to look through the instructions in the computer motherboard.In many modern solutions it provides manufacturers the ability to fast charge the battery cell phone.For example, Asus offers a proprietary technology, proudly called AiCharger.While there is nothing revolutionary about it is not, it still works.One need only install the app of the same name and connect your phone to the port.This current through the connector increases to 1-1.2 A similar mechanism is proposed and the company "Gigabyte".The boards of the manufacturer to increase the current function of the port is called the On / Off Charge (sometimes 3x USB power boost).However, the phone will have to be connected to specific connectors that are specified in the instructions.These features are still on usability losing an easy replacement charger.
Buy a special USB-cable
Everyone knows what it looks like standard wire Universal Serial Bus.However, the owners of external hard drives and disk drives are known modified USB-cable, in the shape of letter Y. On the one hand this is a wire connector that connects to the device (phone, CD-drive), and on the other - two connectors connected to a free USB-connectorson the computer.Here is a kind of "tee".When using the current issued almost doubled.That is for USB 3.0 is theoretically possible to get a 1800 mA.The disadvantage of this method of charging that not everyone has on hand Y-cable.Turn off the device
There is quite effective solution as quickly charge the phone.Many owners of mobile phones is not quite correct to charge your electronic assistant.To accelerate this process can by simply power off the phone while charging the battery.Sometimes it gives an almost twofold reduction in the time spent.
