Use this guide to safely remove the glued-in battery from your 16” MacBook Pro A2141 with the help of an Reformtech kit with adhesive remover. The adhesive remover is designed to weaken the glue securing the battery, allowing you to remove it with ease.
To minimize risk of damage, turn on your MacBook and allow the battery to fully discharge before starting this procedure.Replacing the battery on a MacBook Pro A2141 (16-inch, 2019) is a delicate process that requires some technical skill and the right tools. Below is a step-by-step guide on how to replace the battery.

Table of Contents
Tools Needed:
- Pentalobe P5 screwdriver (for opening the case)
- Torx T3 screwdriver (for internal screws)
- Tri-point Y1 screwdriver (for battery screws)
- Plastic spudger (for prying connectors)
- Tweezers (for handling small parts)
- Isopropyl alcohol (for loosening adhesive)
- Suction cups (for lifting the case)
- Replacement battery compatible with MacBook Pro A2141
Power Off and Unplug the MacBook
Completely power off and unplug your MacBook Pro before you start. Close the display and flip the entire laptop upside-down.Ensure the MacBook is completely powered off and disconnected from any power source.
Remove the Bottom Case
Use the P5 pentalobe screwdriver to remove the six screws holding the bottom case in place. Press a suction handle into place near the front edge of the lower case, between the screw holes. Pull up on the suction handle just enough to open a small gap under the lower case.
Remove the Battery
Locate the battery connector, which is near the logic board.Use the plastic spudger to carefully disconnect the battery from the logic board. Peel up and remove the insulating sticker covering the battery board, on the edge of the logic board nearest the battery.Disconnect the battery board data cable by sliding it out from its socket on the logic board and Carefully peel the trackpad cable up off the battery, and push it out of the way.
Install the New Battery
If your battery came with adhesive pre-installed on the bottom, flip it over and carefully peel away the liner to expose the adhesive. If your battery did not come with adhesive, apply a thin double-sided adhesive tape such as keep your battery in place and Place the new battery in the compartment, aligning it with the screw holes and connectors.
If you use your MacBook Air &Pro to run your business, you don’t have the time to send it away for a repair. Lucky for you, Reformtech can have your device looking and running like new in just a few hours. We have locations across Kolkata, so your local location is just a short drive away. Don’t let your productivity suffer because of a broken device, and we can get your MacBook Air & Pro back up and running in no time and for the lowest price around.
We hope our customers are confident that they are getting the best deal on their repair. We have a low price guarantee that promises that if you can find a lower advertised price for the same repair, we will match and beat that price. Our standard warranty is valid at Reformtech, protecting your device no matter where you need us. Description: Looking to repair your MacBook Air & Pro? We Can Fix It, From MacBook Air & Pro Screen Replacement, Battery Replacements, Keyboard & Case, Adware Removal and More.
ReformTech is a highly reliable Laptop and Smartphone repair service provider that offers on-site repairs for various brands. We specialise in fixing hardware issues, including screen replacements, keyboard replacements, RAM upgrades, SSD upgrades, and even motherboard repairs. Contact us at 8100257620 for fast and efficient service.



