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Brand New A2519 Battery Replacement Laptop For MacBook Pro 14″ (2021 A2442) Battery MKGR3LL/A EMC3650

Chengyuan Technology A2519 replacement battery for MacBook Pro 14" (2021 A2442)

Brand New A2519 Battery Replacement Laptop For MacBook Pro 14″ (2021 A2442) Battery MKGR3LL/A EMC3650

Looking for reliable and high-capaicty A2519 laptop batteries for the MacBook Pro 14″? Our replacement A2519 batteries are built with the Grade A Li-polymer cells, which are designed to meet or exceed the original battery’s performance. They are 100% brand-new and compatible with MacBook Pro 14″ (2021 A2442) models, including MKGR3LL/A and EMC3650.

These aftermarket A2519 models are replacement type. We offer the 100% tests before shipment and a 12-month warranty. Contact us today for bulk discounts and learn more about customizing these A2519 batteries with the customized logo or packaging. Please contact us now for a speedy quotation!

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Product Specifications

Feature Specification
Model Number A2519
Place of Origin China
Type Li-polymer battery
Voltage 11.47V
Capacity 69.6Wh/6068mAh
Cell Grade A
Warranty 12 months
Condition Brand New
Cycles Times 500-800 Cycles
Customize Logo MOQ - 100 pcs
Customize Packing MOQ - 2000pcs
Certificates FCC, CE, UL, MSDS, RoHS
Replace Part Numbers
A2519
Compatible Laptop Models
For Apple MacBook Pro 14 inch A2442 (Late 2021) MKGR3LL/A EMC3650
For MKGR3LL/A (8-Core CPU, 512 GB storage Silver)
For MKGP3LL/A (8-Core CPU, 512 GB storage Space Gray)
For MKGT3LL/A (10-Core CPU, 1 TB storage Silver)
For MKGQ3LL/A (10-Core CPU, 1 TB storage Space Gray)

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About Us

We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.

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Contact Us
  • Shenzhen Chengyuan Technology Co., Ltd
  • Email: jenny@cylxpower.com
  • Mobile: +86-18680307940
  • Whatsapp: +86-18680307940
  • Skype: chengyuanbattery
  • Address: Longhua District, Shenzhen, Guangdong, China

© 2025 Shenzhen Chengyuan Technology Co., Ltd. All rights reserved.

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Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.

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