No charging, iPad says when connected, what should I do? iPad won't charge: common causes and troubleshooting

As you know, the iPad can be charged either using a charger from the mains or from a personal computer via a connection to a USB port. However, having the right does not always mean practical possibility implement it.

Users often ask why when connecting iPad Does a message appear on your laptop or desktop PC indicating that the battery is not charging? Did the store really give you an unusable tablet? Don’t rush to run to a phone shop and write a complaint. Most likely, the reason is in the personal computer itself from which you are trying to charge the iPad.

Why won't my iPad charge from my computer?

The thing is that during the charging process the device consumes quite a lot of power and not every personal computer able to meet such high requirements.

If you have a production computer Apple no older than 2011 – problems with charging tablet computer should not arise. New Mac computers have a specially designed USB interface for connecting and charging iPads.

If you do not have a Mac, but a regular PC based on the operating system Windows systems, standard USB connectors may not be powerful enough to charge your iPad.

Typically, the system unit has several USB outputs on the front or rear panel. All these interfaces can be different types and, accordingly, can produce different current strengths. Just try to find the most powerful USB connector. Perhaps during the experiment, the iPad will throw out a notification on one of the outputs that charging has started successfully.

To reduce the load, charge tablets only in sleep mode. To put it into sleep mode, you need to lock the tablet tap. If after this the device does not want to charge, you will have to look for more sophisticated ways to solve the problem.

In fact, it would be best to charge directly from the electrical network, connecting through a special adapter. Resort to mediation desktop computer or a laptop is only advisable in cases where you don’t have a special charger at hand or you are somewhere in a remote area. For example, let's go to the dacha. There is a laptop there, but my wife forgot to put the charger in her backpack. Or is completely absent from the place electrical network and you need to recharge the iPad at least a little from the laptop battery.

Install a utility to increase the current on USB

Knowing about such user problem, many manufacturers computer equipment We have developed special programs that allow you to increase the power of the energy flow via the USB interface to a level sufficient for normal charging of the iPad.

These utilities are developed strictly for specific motherboards, and not only will not work with other hardware, but can also lead to serious damage to the equipment.

Therefore, find out exactly the brand installed on your PC or laptop motherboard and look on the manufacturer’s official website for advice software. It is quite possible that to turn on the current amplifier for USB you will have to do some additional settings in BIOS. In this case, if you doubt your computer competence, it is better to invite a professional for such a responsible task.

The iCharger utility is designed for MSI laptops.
AiCharger is suitable for Asus laptops.
The ON/OFF Charge program is for GIGABITE laptops.

Tricks and Tricks

Is your favorite iPad not charging from your computer? It's time to get a little smarter. The USB interface has one such remarkable property - if you connect to two ports at the same time, the total energy output also doubles.

And here is a simple way to charge your iPad even from a desktop that is not suitable for this purpose. Purchase an adapter cable with two USBs on one end. Connect these two connectors to two inputs on the computer, and connect the remaining end to the tablet. Now the iPad will receive electricity simultaneously through two channels and this should be quite enough for the normal charging process.

Use only the USB cable included with your tablet to connect devices, as other types of interfaces may have reduced power and may not charge the battery effectively.
Charge the iPad only in sleep mode, otherwise the charging process will take a very long time - a day or even more.
If the tablet has not been recharged for a very long time, the battery energy level will be very low and then, even after connecting to the charger, it will take about twenty minutes until the charging notification appears on the screen.
The computer or laptop itself from which it is produced charging iPad, should not be in sleep or standby mode.
It is advisable that the laptop is in charging mode. Otherwise, the system will limit the flow of current to the USB in order to protect the battery itself.
To charge the iPad, it is recommended to use, if possible, devices manufactured by Apple - MacBook, MacBook Pro or Mac Mini. All of these machines are equipped with powerful USB ports specifically designed for charging iPads.

Users of modern mobile devices They are accustomed to the fact that they can charge their electronic “friends” in two ways - using a connecting cable, charging unit and socket, or using a connecting cable and a PC USB port. However, the second method cannot be called convenient - the computer replenishes the device’s resources much more slowly than the outlet, and in the case of the iPad, the process is so slow that the message “No charging” appears next to the charge indicator.

Of course, the owner of an Apple tablet has a question: is it even possible to charge an iPad from a computer? We will make you happy - you can! But the recharge will proceed at such a meager speed that it will take almost a day to fully charge! But why does the iPad write “No charging”, because it’s charging at least at a meager speed? And is it possible to speed up the charging process of the gadget? We will answer these questions in this article!

For fast charge iPad requires a current of 1.2 A, while standard USB ports on a Windows computer typically output about 0.5 A, and this value is much lower than the minimum acceptable value required to start recharging. That is why the “charge” command does not work in the “head” of the tablet, which it carefully notifies the user about.

It is noteworthy that if you connect the iPad to a computer or laptop from Apple, you will not encounter a similar situation, because their USB produces a high current strength, and the device charges safely. Of course, it’s also not as fast as from an outlet, but much faster than in a day.

However, in our country not many people use Mac computers. What should Windows PC owners do? How to charge iPad quickly if charging block forgotten or lost, and the computer’s USB port is the only possible source of power? Use the recommendations below.

How to speed up the charge?

We are looking for the “strongest” USB port

We mentioned above that a standard USB port Windows computer produces an average current of 0.5 A, but it is interesting that it can vary quite significantly in different sockets. In this case, as a rule, in connectors located on the rear wall system unit, it is larger than in the front ports.

Therefore, the first recommendation is this - try to find the “strongest” port, perhaps on your PC there is one that, when connected to it, the “No charging” message will disappear. If it does not disappear when connected to any USB, we recommend leaving the tablet connected to one of the ports on the back wall, even if in your case the current strength in it will be slightly higher.

We “unload” the iPad as much as possible

The less the tablet “spends”, the faster it will charge - this is logical, so the second step that needs to be taken to speed up the charging of the device is to “unload” it as much as possible - close all applications running in the background, activate airplane mode, lock the device and don't use it.

To activate the airplane mode, unlock the tablet, swipe up from the bottom, and in the quick control “curtain” that appears, activate the icon with the airplane icon—to do this, just tap on it. In this mode, all wireless functions of the device will be disabled.

Installing a special program

The above two ways to speed up iPad charging, unfortunately, will only help a little. If this state of affairs does not suit you, you need to move on to a more radical measure - installing a special program that can cleverly redistribute the PC’s energy, “supplying” a current greater than 0.5 A to the USB port. Such utilities can strengthen the USB connector even up to 2A.

However, you need to be careful with them, because if at a reduced current the maximum that threatens you is not enough fast speed charge, but if it is increased, both the internal elements of the PC and iPad may suffer.

The most popular program to increase the current on USB ports is called Ai Charger, it was developed by the famous ASUS company. She, if you believe official description and user reviews, it is very convenient and safe.

The utility only needs to be installed and rebooted; in the future, when you turn on the computer, it will always start on its own, and it will also independently read devices connected to USB and supply them with the required current.

By the way, a special advantage of the program is the fact that it can charge the device even if the PC is in sleep mode. If you charge the iPad without the program, you will need to constantly take care that the PC does not “fall asleep”.

We buy a special cable

Of course, the advice is to purchase a special cable for fast charging The iPad is not very appropriate when you need to power up the gadget here and now, and there is absolutely no time to run to the store. However, you should know that such things exist.

What is a fast charge cable? On one side there is a standard connector for iPad, on the other there are two USBs - which means that the tablet can be connected to two sockets at once, thus doubling the current.

Let's summarize

Well, now you know how to charge an iPad from a PC and understand what methods can be used to make the charging process quick. Unfortunately, the first two methods will not help you speed up charging significantly, and the last one requires either that you have special cable, or the time to find and buy it - you can just as easily buy a new charging unit for the iPad and easily charge the device from an outlet.

So, in conditions when you urgently need to get a tablet charged and there is no time for shopping, you have only one option - use special program. Just don’t forget - not all of them are safe - the one we recommend has a ton positive feedback and a proven developer, and therefore if you decide to use special utility, download ASUS development!

Technologies are expanding and improving to make our lives more comfortable. Just think how much easier it would be if we didn't have to worry about charging our devices. But while this problem is not solved, let's discuss how to charge the iPad from a computer.

Charge correctly

The problem may arise if you forgot the adapter or it is broken. To charge your tablet from a PC, you need a cable, preferably an original one or one with verified MFI certification. You need to understand how to properly charge your iPad. It would seem that everything is elementary: connect the cable to the tablet, insert it into the USB PC - and you're done. But it's not that simple.

Speed up the process

When you are connected and charging the iPad from computer will do, “No Charging” will appear. But this is not a completely correct message. The charge is coming, just very slow. And if you also use the device during the process, it will not charge at all. The point is this: to charge a tablet you need a current of at least 2 amperes, while USB input on average produces 0.5 amperes.

Let's say you find an input where the tablet charges noticeably faster. Now the answer to the question of how to charge an iPad from a computer is to put the device into sleep mode. The device will charge much faster if it is not used during this process.

From Mac

Great if you are the owner Mac computer, since it has more powerful ports that can provide enough current to charge the tablet. You will hardly feel the difference between the Mac and the outlet.

The answer to the question of how to charge an iPad from a laptop is to buy a special cable, on one side of which there is an output to a 30 pin connector or lightning, and on the other a branch to 2 USB. This way you can connect to two ports at the same time, which will double the current.

Useful additions

An excellent solution to the problem could be a program for charging an iPad via USB or a special device, the principle of which is to launch a mechanism for increasing the current in USB ports your laptop. This way you can charge your device faster.

The most popular from this segment are: Ai Charger, GIGABYTE On/Off Charge. These add-ons will perfectly cope with the problem of charging your iPad from a computer.

For car enthusiasts

If you own a car, you can easily charge your tablet from the cigarette lighter, but to do this you must have a USB adapter to the cigarette lighter for iPad. This, one might say, is the answer to the question of how to charge an iPad without charging. However, you should not leave the device overnight, since it is possible that in the morning your car’s battery may be discharged.

Using Power Bank

The last option on how to charge an iPad without a charger is external batteries Power Bank.

Mobile chargers USB devices They provide the required current and will easily charge the tablet if you only have a wire, and the speed will be the same as from a regular 220 Volt network.

The most popular and reliable are external batteries Chinese Xiaomi company. There are models for 5000, 10000, 16000 amperes. Apart from the Xiaomi Power Bank, there are other options in this segment that provide a high-quality and durable product. There is something for everyone.

Published: 07/30/2013 00:00 how to charge iPad to avoid serious problems. This short review is a continuation of the topic we started. We will tell you whether you can charge your tablet from a computer.

Not long ago you could read a lot of news in the news on the topic “ iPhone exploded while charging,” etc. And now the company itself Apple once again reminded us that we need to use only original chargers. That's why we draw your attention to this. This is what the original looks like charger For iPad.

It is both a charger and usb -wire. The wire is inserted into the socket of the unit itself and, if necessary, it can always be pulled out for connection iPad to computer.

If you have a need, then, in principle, you can charge your tablet from your computer. We connect it using usb wires to usb -port of any computer. To speed up the charging process, turn off the tablet and not use it. But even in this case, the tablet will take a very long time to charge.

It will still be much easier to find an opportunity to charge your iPad from the socket. If you forgot your charger, you can try to find a charger from other owners iPad. But only iPad ! Somehow I tried to charge iPad using a charger from iPhone . Even at the end of the working day it was not fully charged. Although if there is no other option, then this one will do.

Of course, the most best way is to take a charger for iPad and connect it to a regular 220-volt outlet.

If you're happy iPad owner, then sooner or later you will definitely be faced with the question of how to properly use and charge the battery on your tablet.

Let's try to figure out together how to prolong the work of your device's heart.

Battery usage rules

iPad battery - how to properly use and charge your iPad

In order to extend the battery life, you don’t need a lot of knowledge, you just need to follow a few simple rules :

Do not use or store iPad at temperatures below 0 or above +35 degrees. Optimal temperature for operation and storage of the device - from 0 to 30 degrees.
Do not leave your iPad without a charge for a long period of time (1-2 weeks), otherwise it may not turn on.
Be sure to use your tablet, don't let it lie idle for a long time with a full charge, this way the battery capacity can be preserved.
Discharge and charge your iPad completely, at least once a month.
Charge your device properly.

These are the five basic rules that you should consider when using your tablet.

How to charge an iPad

The tablet can be charged using an adapter that connects to a 220 W outlet (usually included with the device) or from a computer via USB cable.

Charge iPad via adapter. In this case, everything is simple, connect the iPad to the adapter, then plug it into a power outlet and wait for the device to be fully charged. This usually takes about 6 hours.

How to charge an iPad - charging an iPad using a 220W adapter

How to charge iPad from a computer. Everything is just as simple, but there is one “but”, you can charge the iPad via USB 2.0 only in standby mode (i.e., off) since USB port does not have enough power. Charging using this method can take up to 12 hours, and your computer must be turned on.

How to charge iPad - charging iPad from computer

How to charge ipad correctly

According to experts Li-ion batteries, it is better to charge the battery until it is complete discharge. The remaining charge can be like 10% , so 40% , but try not to allow a smaller discharge. My words can be confirmed by a message on the iPad at a time when the charge remains less than 20%.

I would like to draw your attention to the fact that there is a rumor that overcharging the battery has an extremely negative effect on its condition, but this is not entirely true. All well-known manufacturers have long been integrating a special circuit into the battery, which allows it to be protected from overcharging.

Also earlier, in metal hydride batteries, the effect was observed "memory" incomplete charging, but in current generation batteries this effect is very insignificant.

iPad battery capacity

On iPad 3 contains two batteries connected to each other total capacity 24.8 Wh., which is approximately 6,613 mAh. The operating time of a tablet with such a battery is approximately 10 o'clock.
On iPad 4 this capacity has been increased by almost 2 times and thus equal 42 Wh, which corresponds to 11,666 mAh. Despite the large battery capacity, its operating time is about 10 o'clock, and all due to the fact that the insides of the device consume much more energy.

How to save iPad battery power and extend its life?

Let's take a point-by-point look at how you can save battery power when using a tablet.

Display. This is the most voracious element that consumes the device’s charge the most. By using brightness settings you can reduce this consumption. The brighter the display, the greater the charge consumption; the dimmer, the less. Thus, your task is to adjust this parameter to suit your eye. To do this you need to go to “Settings” - “Brightness”. A slider will appear in front of you, moving which you can change the value this parameter.

Stay tuned for firmware updates. Try to update the firmware as it comes out new version, since the company is constantly working to improve certain functions that in one way or another can affect charge consumption.

Turn off the 3G adapter. Turn off this adapter when you don’t need it at all or there is an alternative to wi-fi. It (3G) consumes too many resources.

Turn off the Wi-Fi adapter. This will allow you to save some of the charge. To turn off Wi-Fi, go to “Settings” - “Wi-Fi” and change the switch position to "Off" (“Off”)

Turn on Airplane Mode. If you are out of range 3G or Wi-Fi signals , then use the function "Air mode"– this will allow you to increase your battery usage savings. Go to "Settings", in the left menu, the very first item in the list will be "Airplane mode", change the switch to "On" (“On”).

Turn off "Notifications". Over time, the iPad becomes overgrown with applications, some of which constantly send notifications to your screen. By turning them off, you can extend the time iPad operation. Let's go to “Settings” - “Notifications” and turn off everything we don't need.

Disable Location Services. Pay attention to those programs that are constantly interested in your location. Disable some of them that do not need this function at all. Let's go to “Settings” - “Location services”.

Turn off Bluetooth. “Settings” - “General” - “Bluetooth” - “Off”.

Turn on auto-lock mode. Be sure to enable this mode. Set the values to the minimum interval of “2 minutes.” “Settings” – “General” – “Auto-Lock” – “Auto-Lock”. This way we will force the iPad to turn itself off when we stop using it.

Turn off unnecessary sounds. For example, the sounds of the keyboard, turning the device on and off. Let's go to “Settings” - “General” - “Sounds” - “Sounds” and turn off everything unnecessary.

Remove automatic check mail and delete mailboxes that you don't use. “Settings” – “Mail, Contacts, Calendars” – “Fetch New Data”, here we change the position "Push" on "Off" (“Off”) and set the boot option "Manual".