We certainly don't " Mythbusters", But today we will try to dispel the myth that the tablet iPad won't charge from computer... If the battery is discharged in the iPad, then almost every user has probably tried two ways to charge the tablet:
- Charging iPad from a 220 Volt network using an adapter
- Charge iPad from a computer using USB
I think that you had no problems with the first method. When you connect your device to an outlet using the supplied USB cable and adapter, iPad starts charging. The charging process is accompanied by an indication of a lightning bolt that appears in the upper right corner.
If there is no original charging, then use USB cables and adapters with MFi certification -.
But sooner or later, any tablet user tries to charge the iPad using the USB interface of a computer or laptop. Having connected the tablet to the computer with a cable, an inscription appears in the upper right corner of the iPad - " No charging". The user's reaction at this moment can be completely different, someone in a panic runs to the store, thinking that he was sold a defective or half-working iPad, and someone is trying to find an answer on the Internet and is now reading this article.
If you are faced with a similar situation, then, of course, you do not need to run anywhere, everything is in order with your tablet. The fact is that the iPad tablet requires more energy to charge than, for example, the iPhone, so the iPad is charged from the computer only when it is in lock mode (standby mode).
In order to make sure that the tablet is charging when its screen is locked, we decided to conduct an experiment and, using the supplied cable, connected the iPad to various USB ports of the computer:
- USB located on the motherboard itself, the rear of the system unit
- Front USB connector (/ extension adapter)
In locked mode, the iPad was slowly charging in any of the USB ports. Therefore, if the charging time of the iPad is not important to you, then you can connect the tablet to the computer and charge it slowly, without forgetting to press the screen lock button (sleep mode). If the screen is unlocked and the USB does not have enough power, then iPad won't charge from USB.
For those who care about iPad charging time, use the included AC adapter and a 220 V outlet, the tablet charges from the outlet the fastest.
If you are a happy owner of an iPad, then sooner or later you will surely face the question of how to properly use and charge the battery on your tablet.
Let's try together to figure out how to prolong the work of the heart of your device.
Battery rules
IPad Battery - How to Use and Charge iPad Properly
In order to extend the battery life, a lot of knowledge is not required, you just need to follow a few simple rules:
- Do not use or store iPad in temperatures below 0 degrees or above +35 degrees. The optimum temperature for operation and storage of the device is from 0 to 30 degrees.
- Do not leave your iPad uncharged for a long period of time (1-2 weeks), otherwise it may not turn on.
- Be sure to use your tablet, do not let it sit idle for a long time with a full charge, this way you can save the battery capacity.
- Discharge and charge iPad completely, at least once a month.
- Charge your device properly.
These are five basic rules that you should consider when using your tablet.
How to charge 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 a USB cable.
Charge iPad via adapter. In this case, everything is simple, we connect the iPad to the adapter, then plug it into an outlet, wait for the device to be fully charged. This usually takes about 6 hours.
How to charge iPad - charge iPad with 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 (ie off) since the 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 - charge iPad from computer
How to properly charge your ipad
According to Li-ion battery experts, it is better to charge the battery until it is completely discharged. The remainder of the charge can be as follows 10% and 40% , but try not to allow a smaller discharge. Confirmation of my words can be a message on the iPad at a time when the charge remains less than 20%.
I want 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 built a special circuit into the battery for a long time, which allows you to protect it from overcharging.
Also earlier, in metal hydride batteries, the effect was observed "Memory" incomplete charging, but this effect is very negligible in current generation batteries.
Battery capacity in iPad
- On iPad 3 contains two batteries connected by a common capacity 24.8 Wh., which is approximately 6.613mAh... The operating time of a tablet with such a battery is approximately 10 hours.
- On iPad 4 this capacity is increased by almost 2 times and thus equals 42 Wh which corresponds to 11.666mAh... Despite the large capacity of the battery, its operating time is about 10 hours, and all due to the fact that the internals of the device consume much more energy.
How to save battery power on iPad and get longer battery life?
Let's take a look at how you can save battery power while using your tablet.
Display. This is the most voracious element that consumes the device's power the most. The brightness setting can be used to reduce this consumption. The brighter the display, the more battery 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 of this parameter.
Stay tuned for firmware updates. Try to update the firmware as a new version is released, as the company is constantly working to improve certain functions that in one way or another may affect battery consumption.
Turn off your 3G adapter. Turn off this adapter when you do not 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 save you some of the charge. To turn off Wi-Fi go to "Settings" - "Wi-Fi" and change the position of the switch 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 maximize your battery 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").
Disable "Notifications"... Over time, the iPad becomes overgrown with applications, some of them constantly send some kind of notifications to your screen. By disabling them, you can extend the operating time of your iPad. Go to "Settings" - "Notifications" and turn off everything that we do not 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. Go to "Settings" - "Location services".
Disable "Bluetooth". "Settings" - "General" - "Bluetooth" - "Off".
Turn on auto-lock mode. Be sure to enable this mode. Set the values to the smallest interval "2 min." "Settings" - "General" - "Auto-lock" - "Auto-Lock"... This will force the iPad to turn itself off when we stop using it.
Disable unnecessary sounds. For example, the sounds of the keyboard, turning on and off the device. Go to "Settings" - "General" - "Sounds" - "Sounds" and turn off all unnecessary.
Remove automatic mail checking 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 parameter "Manual".
If you have any questions, comments or additions, leave them in the comments.
Tricky question. How many hours does your iPad last?
Famous Apple gadgets are a dream of many people. Their wide capabilities, innovative design, high technologies win the hearts of domestic buyers. As you know, "apple" devices are distinguished by a high level of reliability and a long service life. However, unforeseen problems can occur, for example, the iPad will not charge. Of course, such a breakdown makes the owner nervous.
After connecting the power adapter to the device and seeing a message on the screen stating that charging is not taking place, you immediately start to panic. But professionals do not recommend running to a service center. First you need to find out the reason why such a failure occurs in the system. To do this, it is advisable to test not only the charger itself, but also the iPad. Correct diagnosis is a guarantee of stability.
Within the framework of this article, the most common reasons will be considered when it is impossible to charge an "apple" device. We will also offer several ways to solve this problem.
IPad won't charge - what to do?
All gadget owners know which icon is displayed while charging. There is a battery icon on the main screen. A lightning bolt appears when the charger is connected to the iPad. If one day this did not happen, then it is necessary to look for the reason.
Studying the reviews of both ordinary users and professional craftsmen, we can conclude that the most common problems are problems with the adapter, wires or outlet. Also, do not exclude the banal clogging of the connector. Sometimes a problem with charging can arise due to mechanical damage or moisture penetration into the device. And finally, the most serious breakdown cannot be ruled out - the failure of the power controller.
So let's take a closer look at each reason.
We are looking for the reason in the wire
If then the first action of the owner should be to check the charger, or rather the cable. It is necessary to inspect it for damage. This must be done carefully, as insulation failure can be microscopic. It is also recommended to check the contacts in order to exclude the presence of problem areas.
Another important point is the cable brand. All Apple devices recognize only original accessories. If they are not MFI certified, the system will automatically lock the iPad.
In order to exclude this reason, you need to check the cable by connecting it to another device. If charging does not take place on it, then it is necessary to replace the wire with a new one. But if a message appears on the iPad screen stating that this accessory is not supported, then most likely the cable is simply a fake. It is recommended to pay attention to the packaging before buying: Made for iPod, iPad, iPhone. This label is used when the product is manufactured by another company that is an official Apple partner.
We check the performance of the socket and adapter
If everything is in order with the cable, and the iPad does not charge, then you need to continue looking for the causes of the breakdown. Sometimes it can be so commonplace that it sometimes becomes very funny. The fact is that in their reviews, users often describe situations when a non-working outlet was used to charge the gadget. In order to exclude this, it is necessary to connect through it another device that is in a working state.
The situation with the adapter is a little more difficult. If possible, then you need to try it on a smartphone or other tablet. You can also disassemble the adapter in order to visually check the condition of the contacts.
The controller is out of order
One of the serious breakdowns when the iPad stops charging can be a broken power controller. Most often, such a malfunction occurs with those tablets that are connected to an uncertified cable.
Unfortunately, this repair will cost the owner a lot. We can say that he will be very lucky if the gadget is still under warranty.
Damage to the tablet
There are many different situations when the iPad won't charge. The reviews that are presented on the Web often describe situations in which the tablet received mechanical damage. This happens quite often. Many users have encountered this problem. In this situation, there can be only one solution - to go to the service center.
Also, problems with charging in the iPad can occur if moisture gets inside the case. Contacts begin to oxidize, which leads to breakdowns. In such a situation, you need to be on the lookout, since moisture can provoke a malfunction that will completely disable the device. As in the first case, the owners will have to seek help from qualified craftsmen.
Charging from a computer
On the web, users often raise the topic that the iPad is slowly charging from the computer. This problem does not arise due to breakdown, but due to technical characteristics. The fact is that a tablet requires a lot more energy than a smartphone. When the screen is on, the charging will be in place.
If the owner is interested in the time period for which the battery restores its resource up to 100%, then it is recommended to abandon this method by switching the device into an outlet. Otherwise, you can leave the tablet connected via a USB cable, but do not forget to turn off the screen. This method of charging the battery will take a very long time.
IPad shows it is charging but not charging
By keeping the gadget connected to the mains all night, users may find in the morning that it simply has not charged. In such a situation, the reason must be sought in the battery. As a rule, you will need to reconnect the gadget to power in order to make sure whether the charging icon appears or not. If everything is displayed in a standard form, then you need to wait about one hour. Then check if the charge value has changed. If this does not happen, then you need to go to the service center. It will carry out diagnostics and determine exactly what the problem is: the battery or the electronic part of the gadget.
So, having figured out the reasons why the iPad does not charge, you need to try to fix the breakdown. The first thing that can help with this issue is cleaning the charger connector. Professionals advise using a regular toothpick for this. All actions must be very careful, since it is quite easy to damage the contacts. However, if this did not help, and all other methods have already been tried, then you will have to go to the service center for qualified help.
Have you ever had a case when your iPad, when connected to a computer, says that "there is no iPad charging"? If yes, then it is helpful for you to read this article on how you can get rid of this problem through the various methods described below. What happens to the iPad and why does it write: no charging?
We want to assure you that nothing terrible happened to the iPad, it did not break down or shut down, as a rule, the culprit is the computer or its USB port. How and why?
You see, a tablet device needs a little more charging than a regular iPhone, and therefore can only be recharged from a computer in a full lock mode, when all functions are disabled and do not waste energy. If you have a MacBook Pro, iMac, or Mac Mini , it is unlikely that you will be affected by this problem, since they have more powerful ports and can provide enough energy to charge the iPad, unlike other weaker computers.
The most common USB port is capable of working with devices connected to it, giving out power of no more than 2.5 watts. According to technical requirements, such power is not permissible when charging the tablet, since the standard power it needs must provide at least 10 watts.
Therefore, if you still have to recharge your tablet from a computer, then, firstly, do not count on a fast charging speed, and secondly, do not turn on the iPad, but, on the contrary, keep it locked or in sleep mode. Be aware, however, that the tablet will not charge if the computer enters sleep mode. Naturally, you do not need to use Wi-Fi or synchronize devices at this time, the iPad will be able to charge from the computer only in a passive state.
Reasons for not charging iPad
In some cases, the iPad may not charge with a conventional charger. What happened? Perhaps the reason for this is the Chinese non-certified charger, which your iPad 4 does not perceive and refuses to connect to it, seeing it as a threat.
Starting with the iOS 7-equipped model, Apple has provided protection against non-certified power supplies by preventing its devices from seeing other non-certified chargers. Therefore, when you try to connect someone else's or illegal charging to work, the tablet may write to you: "This cable is not certified" and, accordingly, the device does not charge.
What methods can help solve the problem with recharging iPad
1 If you do not know why the iPad does not charge, or you are unable to charge it with the original charger, you can try the following effective and safe methods. 2 Soak the ear stick in alcohol and wring it out, then wipe the socket in the computer where the charging cable is inserted, as the port may be too dusty. 3 Insert the charger as usual, but set the iPad to airplane mode. 4 Follow the steps to remove the iPad's "protection mode". Namely, connect the tablet to the charger, but if a message about a non-certified cable appears, ignore it by closing this window. Press the button to unlock the tablet. If the same message appears again, close it again. Then, refraining from any unnecessary actions with the iPad screen, disconnect the cable and put it back in place. If the charge went to the tablet, then you managed to bypass the iPad protection mode from non-certified power sources.How to speed up iPad charging
If you are in a hurry, and the tablet, like evil, is charging from the computer very slowly, then you can try to speed up this process with the following manipulations.
Find out how many free ports are on your computer. Keep in mind that the charge coming from them is completely different: one gives out a current of about 500 mA, while the other, for example, is capable of giving up to 900 mA. why is that? The fact is that all ports are of different capacities, therefore, they distinguish between USB 3.0 and USB 2.0 ports, and even USB 1.0, hence the different amperage. Therefore, if you look for a USB 3.0 port on your PC, possibly by rearranging the charging cable, the tablet will charge three times faster. In the future, remember the location of this port on your computer and use it when in a hurry.
Another effective way to speed up the charging of your tablet device is to use a dedicated dual USB Y-connector. This wire can use 2 times more energy than a regular wire. By purchasing this cable, you can charge your devices much faster and, accordingly, keep up with everywhere.
If possible, install an additional small special utility that can put regular USB ports in enhanced mode, while providing high power. For example, you can use App Charger or Ai Charder. They are usually downloaded from the website of the motherboard manufacturer. At the same time, there you will also find out which board models are compatible with the utility you need. By installing the correct utility, you can charge your tablet faster.
Technology is 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 for devices. But until this problem is solved, we will discuss how to charge the iPad from a computer.
Charge correctly
The problem can occur if you forget the adapter or it is broken. To charge your tablet from a PC, you need a cable, preferably original or MFI-certified. 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 not everything is so simple.
Speed up the process
When you are connected and the iPad is charging from the computer, "No charging" appears. But this is not entirely correct message. The charge goes, just very slowly. And if you also use the device during the process, then it will not charge at all. Here's the thing: to charge the tablet, you need a current of at least 2 amperes, while the USB input produces an average of 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 significantly faster if not used during this process.
From Mac
Great if you own a Mac, as it has more powerful ports that can provide enough amperage to charge your tablet. You will barely feel the difference between a Mac and a wall 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 for a 30 pin connector or lightning, and on the other there is a fork for 2 USB. Thus, you can connect to two ports at the same time, which will double the current strength.
Useful add-ons
An excellent solution to the problem can be a program for charging the iPad via USB or a special device, the principle of which is to start a mechanism to increase the amperage in the USB ports of your laptop. This way you can charge your device faster.
The most popular of this segment are: Ai Charger, GIGABYTE On / Off Charge. These add-ons will do a great job of charging your iPad from your computer.
For car enthusiasts
If you own a car, you can easily charge the tablet from the cigarette lighter, but for this you must have a USB adapter for the cigarette lighter for iPad. This can be said to be the answer to the question of how to charge iPad without charging. However, you should not leave the device overnight, as it is possible that in the morning the battery of your car may be discharged.
We also want to recommend to our motorists a high-quality electric transport store https://elt-shop.ru/speedway. You and your family will be able to fully appreciate the convenience and benefits of this store's electric scooters.
Using Power Bank
The last option, how to charge iPad without a charger, will be external Power Bank batteries.
USB mobile chargers provide the required amperage and easily charge the tablet with just a wire, and the speed will be the same as from a regular 220 volt network.
The most popular and reliable are external batteries from the Chinese company Xiaomi. There are models for 5000, 10000, 16000 amperes. Besides the Power Bank from Xiaomi, there are other variants of this segment that represent a quality and durable product. Everyone will find something for themselves.
