11.46V 6100mAh A2519 Laptop Battery for Apple MacBook Pro 14" A2442 (Late 2021)

⚠️ IMPORTANT BUYING NOTICE: A2519 Form Factor Check: This premium 11.46V Lithium-Polymer (Li-Polymer) internal replacement battery features a multi-cell structural layout measuring exactly 262.00 x 81.50 x 8.30 mm with a weight of 263.00 g. Model & EMC Verification: This battery is exclusively compatible with the MacBook Pro 14-inch Model A2442 (Late 2021). Before purchasing, please check the small print on the bottom cover of your Mac to ensure your machine model is A2442 and matches EMC 3650. Your original factory internal battery must show part number A2519. ⚡ RESTORE FACTORY POWER TO YOUR PROFESSIONAL WORKSTATION: Bring back peak performance and premium cord-free endurance to your high-performance Apple workstation with this brand-new, top-tier replacement battery module. Formulated to run at a stable nominal 11.46V housing a high-density 6100mAh (70.00 Wh) power matrix, this upgrade ensures your M1 Pro or M1 Max configuration receives clean, optimal power delivery without sudden performance throttling. Fabricated with grade-A polymer material to resist degradation and structural swelling, it features a built-in safety chip protecting your system logic board from short-circuits, overcharging, and thermal spikes. Compatible Original Part Numbers: 080-333-4000, A2519 Comprehensive Laptop Compatibility List: Apple MacBook Pro 14-Inch Series (Model A2442 - Late 2021 Layouts) MacBook Pro "M1 Pro" / "M1 Max" Configurations (EMC 3650): MKGR3LL/A (8-Core CPU, 512GB Silver), MKGP3LL/A (8-Core CPU, 512GB Space Gray), MKGT3LL/A (10-Core CPU, 1TB Silver), MKGQ3LL/A (10-Core CPU, 1TB Space Gray)