How long does it take for an iPad2 battery to break? Can I change the battery?

The iPad2 battery retains up to 80% of its original battery capacity after 1,000 charge cycles.

If the ipad2 needs to replace the battery and is still under warranty, you can make an appointment for repair and replacement through Apple's official website.

The operation is:1After logging in to Apple's official website, click on "Technical Support".

2.Click "Provide Serial Number", enter the correct machine serial number, and check the warranty period to make an appointment.

3.After the appointment is successful, you can bring the machine and ID card to the Apple store to replace it within the specified date.

First of all, you can be responsible for telling the landlord that the battery can be replaced, and the life of the general battery is about 4 years. The life of the battery has a lot to do with the frequency of use and the environment in which it is stored. If the battery is not used for a long time, it will damage more than use.

The landlord is relieved to use the pad battery is very powerful. Hope.

The theoretical number of charge and discharge times of lithium batteries is 500 times.

I verified this old post, I used 3gs for 3 years, an average of 3 times every 4 days, calculated, charged and discharged 800 times, and now it has risen, and it feels no worse than 4 when used, so the life of the battery is about 4 years.

The life of the battery has a lot to do with the frequency of use and the environment in which it is stored. If the battery is not used for a long time, it will damage more than use.

The landlord is relieved to use the pad battery is very powerful. Hope.

iPad battery life is generally less than 80%, and replacement is recommended.

In terms of wear and tear, it is recommended to replace the battery if the iPad battery is lost below 80%. iPad generally uses lithium batteries, and the service life of lithium batteries is generally 400-500 times of full charge and discharge. Therefore, a new battery can last for three years and more than four years without quality problems.

If the health of your battery has dropped significantly, you'll also see a message on the screen: Your battery's health has dropped significantly. An Apple Authorized Service Provider can replace the battery, allowing you to fully restore the performance and capacity of the battery.

iPad Battery Care:

1. Avoid exposing your iPad to extreme temperatures.

If you store your iPad in an excessively hot or cold place, it may harm the battery health. Apple says the iPad works best in the 62 or 72 degrees Fahrenheit range.

If you store your iPad in a high-temperature environment, it may permanently damage the battery capacity. This means that your iPad won't last as long as it used to, and the battery will drain faster. It could also mean that if the battery cannot be recharged, it will have to be replaced over time.

If you charge your iPad at high temperatures, it can cause more damage, and the damage to the battery at high temperatures is irreversible.

Low temperatures will make your iPad's battery drain faster, but it won't cause permanent damage like high temperatures. So, please don't store your iPad in an overheated place, such as near a window or in your car.

2. Remove the protective case when charging.

Charging has already made your iPad hot, and if your iPad has a case, it can stop the heat from escaping, which will make the iPad hotter. Because heat can damage your iPad's battery, you want to avoid any situation where your iPad overheats.

While charging your iPad with a case won't cause as much damage as extreme temperatures, charging your iPad is something you do a lot, which means that charging your iPad with a case on is more likely to damage your iPad's battery over time.

To avoid this, remove the case while charging your iPad. Keep in mind that thermal damage is irreversible, so you want to prevent this from happening as much as possible.

3. Store your iPad for a long time, please keep it at 50% power.

If you plan to not use your iPad for a long time, make sure to store it properly, to store your iPad properly for a long time, avoid any extreme temperatures, and make sure that the battery is 50% when it is turned off.

Apple recommends this as the best way to preserve battery capacity. If you store your device while your iPad's battery is dead, it may go into a deep discharge state, which means it will never work again.

Alternatively, if stored for a long time, too much power may result in a reduction in capacity, as the battery loses charge over time and loses its maximum charging capacity in the process.

It is necessary to change the battery of the iPad, especially after a long period of use, the battery drains very quickly.

The iPad is developed by Apple.

Tablets that were released in 2010.

series, positioned between Apple's smartphones wide resistant to iPhones and laptops.

Between the products, (there are 4 virtual program fixed bars on the screen) as in the iPhone layout, providing functions such as browsing**, sending and receiving emails, **e-books, **audio or**, playing games, etc.

Smart apps

iPads can be used for interactive learning. After a small-scale trial in early 2012, a town hall in London was ready to replace 14,000 street lamps with smart control bulbs, which can be monitored using iPads.

This program is developed by Westminster.

The town hall was launched with plans to install controlled light sources over the next four years. The district has pledged £3.25 million to replace 14,000 new streetlights in energy-efficient versions.

The main attraction of these new street lights is that they are smart street lights with the ability to alert workers when they need to be repaired or replaced via an iPad app. In addition, technicians can use the app to control the output of each lamp, further increasing efficiency.

If it is within the warranty period, the battery below 80 can be replaced with a new battery, and it is not possible to replace the new machine.

Many domestic mobile phone manufacturers have three guarantees of service.

But a lot of them are just packages for hosting. And Apple.

Warranty is provided for iPhone cables, charging heads, and earphones. In particular, the earphones and data cables are very easy to break, and when the data cables and headphones are broken, you can replace them with the proof of purchase and the mobile phone case.

For some heavy iPhone users, they often like to play games while charging, which is very easy to damage the battery. However, Apple officials also gave a corresponding solution to the attack, and the battery health of the iPhone dropped to 80% within a year, and the battery can be replaced for free.

The Apple iPad has been used for six years, is it necessary to replace the battery?

Careful fruit fans will surely find that in terms of battery life, Apple treats products differently with different cavity returns. With 80% battery life as the warning line, the iPad can be cycled 1000 times, the Apple smartwatch can also be cycled 1000 times, and the MacBook can also be cycled 1000 times. As Apple's core product, the iPhone is also the best-selling iPhone, but the battery life is only 500 times.

The author has used iPhone8 Plus, iPhoneXR, and iPhone11, and the battery life is basically less than a year, and it has dropped to 85% to 90%. It's also an electronic digital product, so why should Apple treat it differently? First of all, under the same technical standard, there is basically no difference in the energy density and service life of lithium batteries.

The reason for the different cycle life of batteries is because of Apple's different design ideas. Apple's iPad, watch, and MacBook basically reserve a part of the unusable battery capacity, and the system limits the battery capacity between 5% and 95%, which will never be overcharged or run out of power. The iPhone is relatively more important to the single-day battery life, so there is no such limitation, and the battery cycle life is relatively shorter.

Secondly, the iPhone is defined as a fast-moving consumer product that is replaced every 2 years, which can be seen in many ways. From iPhone8 to iPhone11, the standard memory for three consecutive generations is 64GB; At present, Apple's mainstream iPhones and iPads have less than 4GB of running memory; It's 2019, and the iPhone 11 doesn't come standard with 18W fast charging. Correspondingly, it's not surprising that the iPhone's battery life is around 500 cycles.

Normal use, basically less than 2 years to replace the battery.

<> demo brand model: ipadpro11; System: Apple iOS 14.

1. In terms of time, iPad generally uses lithium battery I cell, and the service life of lithium battery is generally 400-500 times of full charge and discharge. Therefore, a new battery can last for three years and more than four years without quality problems.

2. In terms of wear and tear, it is recommended to replace the battery if the iPad battery loss is below 80%, and the specific loss can be viewed in Settings - Battery "Maximum Capacity"