How to charge iPad from computer?
You can charge your iPad just like a regular cell phone. The iPad comes with a cable and an adapter for an outlet. If we simply connect the iPad with a cable to the USB port of the computer, the screen will display the inscription Charging not in progress. In fact, charging is in progress, but only very slowly, it will take about a day to fully charge the iPad from USB from scratch. Putting iPad into standby mode will charge faster.
How to charge iPad
How do I charge iPad? Now we will describe detailed instructions in the screenshots so that there are no misunderstandings and we will write everything about charging iPad.
Unlike other devices, you don’t need to charge iPad three times and fully discharge three times. This operation was recommended for nickel-cadmium batteries, but not for lithium-ion batteries. Try not to let your iPad go to zero! Keep iPad charged. And recharge at least once a month.
Please note: if you allowed the iPad to discharge to zero and it lay there for a long time, then the tablet may not even start charging, it simply does not have enough energy to start (!) Charge the battery.
How to charge iPad from the mains
To charge the battery faster, you need to connect the iPad to a 220 V outlet. In this case, the device takes about 4-6 hours to charge.
If your iPad was bought abroad, like mine, for example, you may need an adapter to charge it (if the plug does not fit the European standard). For me, for example, he is. Suitable for all types of outlets.
Ipad charging time via adapter does not change.
How to Charge iPhone and iPad Correctly: Don’t Charge 0-100% and Other Tips
There is no ideal scheme, but still adhere to the generally accepted rules and recommendations of the manufacturer.
Iphone is an expensive device that we usually buy for at least 2 years. At the same time, we have hopes that after the planned service life it will still work properly and we will be able to sell it for good money.
One of the first, buyers of second-hand iPhones, ask a question about the state of the device’s power supply, for example: How long does the battery hold? So it makes sense to take care of the correct operation of the iPhone battery right now.
As a power source in iPhones, iPads and other portable equipment, Apple (other manufacturers too) uses lithium-ion batteries, which:
- Work longer.
- Have an increased specific capacity.
- Not subject to memory effect.
The memory effect of a storage battery is understood as a reversible loss of capacity that occurs in some types of electric batteries when the recommended charging mode is violated, in particular, when recharging an incompletely discharged battery.
As an experienced iPhone and iPad owner (since 2008) I declare with full responsibility that Apple uses quality power sources in its products.
According to the official information, the battery on the iPhone provides up to 80% of the original capacity after 500 full charge cycles (on Apple Watch, iPad, MacBook after 1000 cycles). This means that after 500 full charge cycles, the battery life of the iPhone will decrease by only 20% (ideal case).
The loss of battery capacity over time is inevitable and is caused by the natural aging process, the intensity of which is influenced by:
The temperature at which the battery is operated and charged.
- The depth of discharge before the next recharge.
- Charging with currents higher than those specified by the manufacturer.
So, in order for the battery on your iPhone after two years of operation to keep a minimum of daylight hours, follow simple rules.
Use an original charger and at least a certified USB cable to charge your iPhone.
For example, if you increase the charge voltage of a lithium-ion battery by only 4%, then it will lose capacity twice as fast from cycle to cycle. To prevent this, special PMIC controllers are built into the original AC adapter and directly into the iPhone (in batteries this is the Battery Management System), which make sure that the conditions for recharging the device do not go beyond the permissible: temperature, current and voltage.
In network adapters without clan and tribe, the so-called nouns, such a controller may not exist. Therefore, the voltage at the output of such an adapter can exceed the permissible values and can burn the power controller in the iPhone, and then damage the battery.
From personal experience: Charge iPhone from original chargers with a certified cable and forget about battery problems.
Do not use or charge the device in extreme temperatures (40C and 50C).
Apple considers the ideal temperature range to be between 16 and 22 C and does not recommend using the device in ambient temperatures above 35 C, as this could permanently reduce battery capacity. Overheating is critical!
From personal experience: I do not look at the thermometer when I pick up my iPhone 5s, which I do not recommend to you either. It is enough that:
The device has not been exposed to direct sunlight.
- Do not leave it in the car in the heat.
- Do not charge under the pillow.
Don’t charge your iPhone to 100%.
Fully charging a lithium-ion battery is not as bad as a deep discharge, but still undesirable. Of course, the controller will not allow the battery of your device to overheat and overcharge, but, as practice shows, the constant inclusion of a 100% charged iPhone in the network reduces its battery life.
From personal experience: Leave your iPhone charged overnight. For a while, a 100% charged device will be connected to the network, but at the same time nothing will happen to it, not the storage time to worry about it. With this charge, your iPhone will last for over two years.
Fully discharge iPhone once a month, Apple advises.
It is difficult to control the chemical processes in the battery. And since the dependence of the output voltage on the battery capacity is nonlinear and the lithium-ion battery is subject to natural aging, accompanied by a decrease in capacity, and also because we charge devices at random, over time, the power controller of the iPhone cannot accurately determine the battery charge level. Diagnosis: iPhone turns off even when charged more than 1%.
In order to calibrate the controller and bring the battery level indicator to life, the iPhone needs to be completely discharged. Apple advises to do this no more than once a month.
How to properly charge your tablet
The battery is one of the most important parts of a tablet computer. And the correct operation of it depends on how long you can use the device during the day, and its service life in general. Especially considering that in many modern tablets, battery replacement is not provided at all by the design of the case. Is it possible to ruin the tablet battery by incorrect charging, and how to properly charge it in general, read on.
I think many people still remember how before, when buying a mobile phone, they had to “disperse” the battery with several full charge cycles, and how undesirable it was to recharge it with short charges throughout the day. Today, nickel batteries are a thing of the past, and most (if not all) mobile devices run on lithium batteries, but some, by inertia, continue to follow outdated instructions, although this is not only unnecessary, but sometimes it can even harm. Well, let’s skip the intricacies of the device of nickel and lithium batteries, and go directly to the main features of charging and operating the tablet battery. Adhere to the rules described below, and you can be sure that your battery will last a long time and trouble-free.
- There is no need to put your new tablet on several full charge cycles. Lithium batteries have no “memory effect”, accordingly, the benefit from such a procedure will be zero.
- Avoid draining your tablet when it turns itself off. If this happens, put it on charge as soon as possible. Remember, a full discharge will significantly reduce battery life.
- Try not to use the tablet in cold weather for a long time, this will reduce battery life.
- Remember that short and incomplete recharging of the tablet does not harm the battery at all, so you can safely charge the tablet whenever possible or necessary (see note!).
- Avoid using a fully charged tablet in extremely high temperatures. As battery performance increases at high temperatures, you risk “recharge” it, which is harmful to lithium batteries.
- If you do not plan to use the tablet for a long time, charge the battery to 40% and turn off the device. At this level of charge, you can store the tablet for quite a long time without harm to the battery.
- And lastly, do not be afraid to exhaust the battery life by frequent charging, lithium batteries lose their capacity over time, regardless of whether they are used or not.
How to charge your tablet from a computer
Tablets, like phones, have the unpleasant property of being discharged at the most crucial moment. If you often have such situations, try to carry a USB sync cable with you, most of the tablets can be charged from a computer or laptop via USB. However, do not forget that charging from a USB port takes much slower than from a charger. Also, keep in mind that if your tablet is too low or completely discharged, the USB power may not be enough and the battery will not be able to start charging.
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 to the cigarette lighter for iPad. This can be said to be the answer to the question of how to charge iPad without charging. However, do not leave the device overnight, as it is possible that in the morning the battery of your car may be discharged.
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.
Ways to charge iPad from computer
Technology is expanding and improving to make our lives 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.
Speed up the process
When you connect and the iPad is charging from the computer, No charging appears. But this is not a completely 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 gives an average of 0.5 amperes.
Try to insert the cable into different ports, some of the amperage may differ.
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.
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 current strength 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 iPad from a computer.
Using Power Bank
The last option, how to charge iPad without a charger, will be external batteries Power Bank.
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.