Product Specifications
General
Technical Details
Additional Details
MKGT3LL/A
MKGR3LL/A
MacBookPro18,3
$110.01
–
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Condition:
Aftermarket Battery
Specifications:
Capacity: 69.6 Whr
Technology: Advanced lithium-polymer
Run Time: Up to 8 hours per charge
Recharge Cycles: 300–500 cycles
Voltage: Matches original Apple specifications
Includes:
Replacement battery
Required tools
Step-by-step installation instructions
Identifying Numbers:
Apple Part Numbers: A2519, A2442, A2779, A2918
Compatibility:
MacBook Pro 14-inch (2021) models
Specifically designed for MacBook Pro A2442 and A2519
About This Product:
This A2442 battery replacement is a reliable solution for your MacBook Pro 14-inch 2021. The MacBook Pro A2519 battery replacement restores original performance, providing long-lasting power and productivity. Built with high-quality cells, this A2442 MacBook Pro battery ensures safe, dependable, and easy installation—perfect for anyone needing a MacBook battery replacement.
Note: Before starting, fully drain your laptop battery, unplug the power adapter, and disconnect the battery. Always wear safety glasses and anti-static nitrile gloves.
Pentalobe screwdriver (P5): Required to remove the 8 Pentalobe screws on the bottom case.
Suction cups: Help lift and remove the bottom case after screws are removed.
Torx screwdrivers (T3, T4, T5): Needed to remove screws securing components like the USB-C board, fans, MagSafe board, LCD cable brackets, audio board, trackpad, and Logic Board.
Torx screwdriver (T8): Used to remove screws on the LCD hinges when replacing the LCD assembly.
Pentalobe screwdriver (1PL): Needed to remove small screws on the Wi-Fi module (must be removed before screen replacement).
Spudger: Helps disconnect internal cables and connectors without damage.
Tweezers: Useful for handling small connectors inside the MacBook Pro.
Flat Wide Pry Tool: Flexible tool to separate the battery adhesive from the chassis during replacement. MacBook Pro 14 inch A2442 battery
Limited stock of refurbished Macs, PCs & phones. Don’t miss out.

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