{"product_id":"bossfulton-macbook-pro-14-a2442-a2519-battery-69-9wh","title":"bossfulton MacBook Pro 14\" A2442 A2519 Battery 69.9Wh","description":"\u003cp\u003e\u003cstrong\u003eThe bossfulton A2519 is a direct-fit replacement battery for the MacBook Pro 14-inch A2442 (2021) offering 6100mAh (69.9Wh) capacity and built-in multi-protection circuitry.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf the original battery in your MacBook Pro 14\" (model A2442, 2021) is showing reduced runtime or unexpected shutdowns, this bossfulton A2519 pack provides a factory-new Li-Polymer cell designed to match the OEM form factor and electrical specs. It ships with the tools and instructions needed for installation and includes industry-standard safety certifications to help ensure reliable daily use.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery physically fit my MacBook Pro 14-inch A2442 (2021)?\u003c\/h3\u003e\n\u003cp\u003eYes — the A2519 by bossfulton is manufactured to the same dimensions and connector placement as the original A2442 battery for the 2021 14\" MacBook Pro. It is listed as compatible with model numbers MKGR3LL\/A, MKGP3LL\/A, MKGT3LL\/A, MKGQ3LL\/A and EMC numbers 3650, 8102, and 8304. For straightforward swapping, follow the included manual or professional installation guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact model compatibility: A2442 series (2021) MacBook Pro 14\"\u003c\/li\u003e\n  \u003cli\u003eConnector and mounting points matched to OEM design\u003c\/li\u003e\n  \u003cli\u003eComes with screwdriver set and user manual for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the 6100mAh battery run compared to the original?\u003c\/h3\u003e\n\u003cp\u003eThe bossfulton A2519 has a rated capacity of 6100mAh (69.9Wh), which is specified to align with the original battery's energy storage for typical usage patterns. Actual runtime depends on screen brightness, apps running, and system settings; under light-to-moderate workloads you should expect comparable daily endurance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 6100mAh \/ 69.9Wh at 11.47V\u003c\/li\u003e\n  \u003cli\u003eRuntime varies by workload—matches OEM spec for similar conditions\u003c\/li\u003e\n  \u003cli\u003eOptimizing brightness and background apps improves battery life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the battery safe and certified for use?\u003c\/h3\u003e\n\u003cp\u003eThis replacement battery includes UL, CE, FCC, and RoHS certifications and a built-in multi-protection PCB that guards against common electrical faults. Those protections help minimize risks from overcharge, over-discharge, short circuits, and overheating, but correct installation and using Apple-recommended chargers remain important for safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafety certifications: UL, CE, FCC, RoHS\u003c\/li\u003e\n  \u003cli\u003eMulti-protection PCB: overcharge, over-discharge, short circuit, overheat protection\u003c\/li\u003e\n  \u003cli\u003eManufacturer advises correct installation and compatible charging accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what customer support is offered?\u003c\/h3\u003e\n\u003cp\u003eEach package includes one bossfulton A2519 battery, a screwdriver set tailored for MacBook disassembly, and a user manual to guide installation. bossfulton backs the product with a 30-day return window and a 12-month replacement warranty, plus customer support that responds within 24 hours for troubleshooting and warranty claims.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: A2519 battery, screwdriver set, user manual\u003c\/li\u003e\n  \u003cli\u003eReturns: 30-day return policy; 12-month replacement warranty\u003c\/li\u003e\n  \u003cli\u003eSupport: customer service available with 24-hour response time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: MacBook Pro 14\" (A2442, 2021) owners who need a direct-replacement battery without searching for obscure part numbers. It’s suited to users who want an OEM-compatible capacity (6100mAh\/69.9Wh), certified safety protections, and a kit that includes installation tools. If you prefer professional installation, technicians will find the bossfulton A2519 a straightforward, spec-matched replacement for restoring reliable portable power.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this A2519 battery fit MacBook Pro 14-inch A2442 (2021)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s built to match the A2442 2021 MacBook Pro dimensions and connectors for direct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and support come with the bossfulton battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You get a 30-day return window and a 12-month replacement warranty plus customer support with a 24-hour response time.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"bossfulton","offers":[{"title":"Default Title","offer_id":48413414588573,"sku":"B0G3H39LTK","price":75.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/bossfulton-a2519-front-packaging.jpg?v=1781264339","url":"https:\/\/nexoltic.com\/products\/bossfulton-macbook-pro-14-a2442-a2519-battery-69-9wh","provider":"Nexoltic","version":"1.0","type":"link"}