Battery for MacBook Pro Retina 15 inch A1398, Battery Model: A1618, Front
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Battery for MacBook Pro Retina 15 inch A1398 Mid 2015 (Battery Model: A1618)

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$80.00
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$80.00
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Original new MacBook Pro 15 inch Retina battery

Battery model: A1618

Package includes:

  • 1 x A1618 Battery
  • 3 x Screwdrivers
  • 1 x Spudger
  • 1 x Tweezers
  • 6 x Picks

Compatible with laptop models:

  • Apple MacBook Pro 15" Retina A1398 - (Mid 2015)

6 months warranty

MacBook Pro Retina 15 inch (Mid 2015)Battery Replacement


Seek professionals

30

Steps

1.5

Hours

Guide


Step 1

Remove the following P5 pentalobe screws:

- Eight x 3.0 mm (red)
- Two x 2.3 mm (yellow)

Step 2

Lifting from the edge nearest the clutch cover, lift the lower case off the MacBook Pro.


Set the lower case aside.

Step 3

Peel back the warning label covering the battery connector.

Step 4

Gently pry the battery connector straight up out of its socket on the logic board.

Bend the battery cables back and out of the way, ensuring that the battery connector doesn't accidentally make contact with the logic board.

Step 5

Remove the two 2.2 mm Torx T5 screws securing the touchpad cable connector cover to the logic board.

Step 6

Remove the cover.

Step 7

Use the flat end of a spudger to disconnect the touchpad cable connector from its socket in the logic board.

Step 8

Use the tip of a spudger to flip up the black locking tab on the trackpad ribbon cable ZIF connector.

Remove the trackpad ribbon cable.

Step 9

Remove the two 3.2 mm T5 Torx screws securing the battery board.

Step 10

Place a sheet of aluminium foil covering the entire display, between the display and the keyboard. The adhesive remover might damage the anti-reflective coating of the display.

Step 11

If you are using the adhesive remover, follow these instructions.

*If you are using a hair dryer, jump to step 12.


The adhesive remover contains acetone, a mild skin and eye irritant. Ensure that you have ensured the following:
- Work in a well-ventilated area.
- Wear protective gloves if you are concerned about skin irritation.
- Apply a few drops of adhesive remover evenly under the edge of the rightmost battery cell.
- Wait 2-3 minutes for the liquid adhesive remover to penetrate the adhesive under the battery before proceeding.
- Use more adhesive remover if needed but apply only a few drops at a time to prevent it from seeping into other components.

Step 12

Heat the rightmost battery cell gently with a hair dryer until it is uncomfortable to touch to warn and soften the section of adhesive securing the battery.


Ensure that you apply the heat gently as too high heat may cause the battery to be flammable.

Step 13

Once the adhesive has sufficiently weakened, slide a plastic card between the rightmost battery cell, cutting the adhesive between the battery and the case.


If there is significant resistance, you may either apply a few more drops of adhesive remover or gently heat the section again.


Throughout this procedure, take extra care not to damage any of the battery cells. A damaged lithium-ion battery may leak dangerous chemicals and/or catch fire. Use only plastic pry tools.

Step 14

Use the plastic card to pry the rightmost battery cell up from the rear case.

Step 15

Repeat the procedure with the adjacent battery cell:


Weaken the adhesive either by using the adhesive remover or heating the section gently.

Push a plastic card about an inch between the battery cell and the case, and slowly pry the cell up to separate the adhesive.

Step 16

Repeat step 11 to 15 on the leftmost 2 battery cells.

Step 17

To separate the adhesive securing the middle 2 cells, apply a few more drops of adhesive remover to each cell.

It may help to elevate one side of your device so that the adhesive remover flows in the correct direction underneath the battery cell.

Insert the card about an inch between both of the battery cells and the case, one at a time, separating the adhesive between the cell and the case.

Step 18

Pry out the middle cells

Step 19

Remove the battery.

Step 20

Remove the stickers on the battery

Step 21

Insert the new battery

Step 22

Screw back the two 3.2 mm T5 Torx screws securing the battery board.

Step 23

Insert back the trackpad ribbon cable.


Use the tip of a spudger to flip down the black locking tab on the trackpad ribbon cable ZIF connector.

Step 24

Connect the touchpad cable connector to the logic board.

Step 25

Place back the cover

Step 26

Screw back the two 2.2 mm Torx T5 screws securing the touchpad cable connector cover to the logic board.

Step 27

Connect back the battery connector straight to its socket on the logic board.

Step 28

Paste back the warning label covering the battery connector.

Step 29

Place back the lower case

Step 30

Secure back the following P5 pentalobe screws to secure the lower case to the MacBook Pro:


- Eight x 3.0 mm (red)
- Two x 2.3 mm (yellow)

Troubleshooting


1. Shut down your Mac.

2. On your built-in keyboard, press and hold all of the following keys. Your Mac might turn on.- Control (⌃) on the left side of your keyboard- Option (⌥) on the left side of your keyboard- Shift (⇧) on the right side of your keyboard

3. Keep holding all three keys for 7 seconds, then press and hold the power button as well. If your Mac is on, it will turn off as you hold the keys.

4. Keep holding all four keys for another 7 seconds, then release them.

5. Wait a few seconds, then press the power button to turn on your Mac.

1. Charge your Macbook to 100%

2. Unplug your Macbook and use it normally to drain the battery.

3. Save your work when you see the low battery warning.

4. Keep your Macbook on until it goes to sleep due to a low battery.

5. Charge your laptop uninterrupted to 100%.