Apple 7 battery change 10, Apple 7 battery change

Pinsheng's battery is very good, my 6S changed this, it's very easy to use, and Pinsheng's Apple products are okay, my data cable has also been replaced with this, the quality is good.

Contact Apple Repair Center: Battery 214*** Grid Since May 1st, anyone who replaces the mobile phone battery can enjoy the 214 activity, free service fee for making an appointment in advance, original accessories, and so on.

Check whether the battery is damaged or the life has expired, the battery is a consumable, if it is damaged or improperly used causes the battery to be damaged prematurely, you can try to replace a battery to see if it can start, if the problem is solved, the battery needs to be replaced.

We all know that if the mobile phone battery is broken, there will be a great safety hazard, so if the battery is broken, be sure to go to a professional Apple customer service center to replace the battery. It is recommended to send the phone to the Apple customer service center in Beijing to have the battery replaced.

The repair center is located in Room 808, Block B (Building 23), Jianwai SOHO East District, No. 39 East Third Ring Middle Road, Chaoyang District, Beijing, which is divided into software maintenance, hardware maintenance, Apple iPhone mobile phone repair, iPhone touch and shell repair, which will provide convenient and fast services for people from all walks of life. Customer service**010-53620159 and professional iPhone LCD screen replacement, iPhone water treatment, iPhone battery replacement, iPhone no wifi, no Bluetooth, and other error repairs for various incurable diseases.

"Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the anode material and uses a non-aqueous electrolyte solution. In 1912, lithium metal batteries were first developed by Gilbert NLewis proposed and studied.

In the 70s of the 20th century, m s.Whittingham proposed and began research on lithium-ion batteries.

Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been applied for a long time. With the development of science and technology, lithium batteries have now become the mainstream.

Lithium batteries can be broadly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain lithium in a metallic state and are rechargeable.

The fifth-generation product of rechargeable batteries, lithium metal batteries, was born in 1996, and its safety, specific capacity, self-discharge rate and performance** ratio are better than those of lithium-ion batteries. Due to its own high technical requirements, only a few companies in a few countries are now producing such lithium metal batteries.

Apple's official iPhone battery replacement varies from 359 to 519 depending on the model.

According to Apple's official website**, there is no charge for battery replacement during the warranty period or with AppleCare+, but the iPhone X, iPhone XS, and iPhone XS Max are out of warranty

iphone xr、iphone 11 pro

max、iphone 11 pro、iphone 11、iphone 12 pro max、iphone 12 pro、iphone 12、iphone 12 mini

Replace the battery for 519 yuan;

iphone se

2nd generation), iPhone SE, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus

iphone 7、iphone 7 plus

iphone 8、iphone 8 plus

and all other models that meet the requirements for battery replacement will cost 359 yuan.

Tips that will help extend the life of your phone.

1. Use the charger of the original factory or a reputable brand, and use a special charger for lithium battery for lithium battery, and follow the instructions, otherwise the battery will be damaged and even dangerous.

2. If the newly bought mobile phone battery is lithium-ion, then the first 3 5 charges are generally called the adjustment period, and should be charged for more than 14 hours to ensure that the activity of lithium ions is fully activated. Lithium-ion batteries.

There is no memory effect, but it has a strong Sui nature, and it should be fully activated to ensure that the best performance can be achieved in future use.

3. Before the battery leaves the factory, the manufacturer has activated the treatment and pre-charged, so the battery has residual power, some friends said that the battery is charged according to the adjustment period time, and the standby is still seriously insufficient.

The above content refers to Apple's official website - iPhone battery and power repair.

Apple7 is already an old model, and the official battery replacement is 359 yuan, but the price of the third-party brand battery replacement is about 100 yuan.

Apple 7 in the official website after-sales battery replacement** in more than 500. If the ordinary mobile phone repair shop replaces the non-original battery, it is basically more than a hundred.

Look at the change there, more than 300 yuan on Apple's official website, and about 100 yuan for the outside replacement.

As of December 2019, the Apple 7 battery replacement cost 359 yuan. If your iPhone has any damage that affects the battery replacement (for example, a cracked screen), you need to fix the problem before replacing the battery. In some cases, repair costs may be incurred.

My Apple 7 original battery was replaced for more than 100 yuan, and it was replaced at the Yuedong Apple Repair Center on the 15th floor of Block A, Chunxi Road, which was quite cheap.

The repair center is divided into software maintenance, hardware maintenance, Apple iphone mobile phone repair, iPhone touch and shell repair, will provide convenient and fast services for people from all walks of life. Professional iPhone LCD screen replacement, iPhone water treatment, iPhone battery replacement, iPhone no wifi, no Bluetooth, iPhone no signal, iPhone crash, iPhone can't turn on, home button does not respond, headphones no sound, mute button does not work, back shell replacement, battery does not charge, can not connect to the computer, do not read SIM card, flashing error and other errors to repair various incurable diseases.

For details, please click on the profile picture.

The method of changing the battery of the mobile phone is as follows:

Tools: iphone7, pentagonal screwdriver, suction cups, clips, spudgers or tweezers, double-sided tape, new batteries.

1. Use the pentagonal screws Qi Suisen knife to disassemble the two screws at the bottom of the mobile phone (that is, on both sides of the charging head).

2. Attach it to the screen with a suction cup and gently pull it out, insert the triangular warp and draw a circle along the screen from the bottom to the top, and lift the buckle on the edge of the phone.

3. Use the suction cup to pull up lightly, and it is easy to separate the mobile phone screen from the panel.

4. Continue to use a screwdriver and clip to remove the metal gland on the screen cable and battery cable.

5. Use a spudger or tweezers to peel off the glue on the bottom side of the battery, and then use a screwdriver to roll it up little by little until it is all torn off, and then you can take out the old battery directly.

6. The installation steps of the new battery are similar, glue the matching double-sided tape to the back of the battery, press the battery cable to the cable slot, paste the battery, and install the cable and gland according to the steps just removed, and install the screws. The disassembly and assembly of the entire battery is done!

Apple 7 to change the battery,In fact, you can't,Buying and buying dismantling tools and Pinsheng batteries,The stove itself can be replaced。 This Apple 7 battery replacement, there are a lot of ** on the Internet, just take a look at it. If not, Pinsheng batteries can be installed at home.

1. Shut down!! Use a pentagonal screwdriver to unscrew the bottom two screws, and be careful to keep the screws well! (It is recommended to blow the edge of the phone with a heater to soften it with waterproof glue, so that it is easy to pull the screen apart).

2. Hold the screen with a suction cup to open a gap, and pull the screen away from the side of the volume button (be careful, otherwise it is easy to pull off the cable).

3. Use a screwdriver to unscrew the battery cord gasket (remember the long and short position of the screw).

4. Use a spudger to pry open the battery cable and assembly cable, unscrew the earpiece cable with a screwdriver, and remove the cover plate.

5. Pry the cable with a spudger and take out the screen.

6. Use tweezers to pull out the battery adhesive, remember not to use too much force (control the strength when pulling, and pull it out smoothly).

7. When the battery adhesive is broken, use a hair dryer to blow warm air on the back of the phone for one to two minutes, and gently lift the battery and pull it out slowly!! Never puncture the battery).

8. Do not stick glue before installing the new battery, buckle the battery cable and earpiece cable to see if it can be turned on, confirm that it can be turned on and then shut down to continue.

<>10. Buckle all the cables, hear a click to press and press for the button, lock the screws, cover the screen and lock the bottom two screws.