{"product_id":"lingci-macbook-pro-15-a1382-replacement-battery-77-5wh","title":"LINGCI MacBook Pro 15 A1382 Replacement Battery 77.5Wh","description":"\u003cp\u003e\u003cstrong\u003eLINGCI A1382 is a high-capacity replacement battery built to restore long runtime and stable performance to MacBook Pro 15\" A1286 models from Early 2011, Late 2011 and Mid 2012.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement pack is engineered as a direct-fit, Li‑Polymer battery for MacBook Pro 15\" models using the A1382 battery form factor. It delivers 7000mAh (77.5Wh) at 10.95V and includes multi-chip protection on the circuit board, plus industry safety certifications to match modern charging and power management needs. The pack is 100% new from the factory and is presented as an upgraded high-performance option for users needing to replace an aging or failing internal battery.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my MacBook Pro 15\" A1286 from 2011–2012?\u003c\/h3\u003e\n\u003cp\u003eThe LINGCI A1382 replacement is designed specifically for MacBook Pro 15\" A1286 chassis produced in Early 2011, Late 2011 and Mid 2012. Confirm your Mac's model identifiers or original battery part numbers before purchasing to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible model identifiers: A1286, MacBook Pro 15-inch\u003c\/li\u003e\n  \u003cli\u003eSupported Apple model numbers: MC721LL\/A, MC723LL\/A, MD035LL\/A, MD318LL\/A, MD322LL\/A, MD103LL\/A, MD104LL\/A\u003c\/li\u003e\n  \u003cli\u003eCross-reference part numbers: A1382, 020-7134-A, 661-5211, 661-5476, 661-5844\u003c\/li\u003e\n  \u003cli\u003eFits Early 2011, Late 2011, Mid 2012 15\" MacBook Pro\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much runtime and lifespan can I expect from this LINGCI battery?\u003c\/h3\u003e\n\u003cp\u003eThis battery has a rated capacity of 7000mAh (77.5Wh), which restores typical full-charge runtime compared to worn original packs. The cells and design are intended to support over 1000 charge cycles under normal conditions for a long usable life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated capacity: 7000mAh \/ 77.5Wh at 10.95V\u003c\/li\u003e\n  \u003cli\u003eCell chemistry: Li‑Polymer for steady discharge profiles\u003c\/li\u003e\n  \u003cli\u003eDesign life: more than 1000 recharge cycles under recommended use\u003c\/li\u003e\n  \u003cli\u003eManufactured new — not refurbished — for full capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features and certifications does this battery include?\u003c\/h3\u003e\n\u003cp\u003eLINGCI includes a multi-chip control circuit to manage charging and discharging, providing protection against overcharge, over-discharge and short circuits. The product also carries common regulatory certifications to align with safety expectations for replacement laptop batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in protections: overcharge, over-discharge, short-circuit safeguards\u003c\/li\u003e\n  \u003cli\u003eControl hardware: improved circuit board with multiple command chips\u003c\/li\u003e\n  \u003cli\u003eCertifications: CE, FCC, RoHS and UL for electrical and material compliance\u003c\/li\u003e\n  \u003cli\u003eLower power consumption design to help with efficient charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation supported and what after-sales help is available?\u003c\/h3\u003e\n\u003cp\u003eLINGCI provides 24-hour email support and a maintenance guide to assist with installation and troubleshooting. Guidance includes safe removal of the old pack, correct seating of the replacement, and resetting SMC if needed for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupport: 24h email assistance and step-by-step maintenance guidance\u003c\/li\u003e\n  \u003cli\u003eDocumentation: installation tips and troubleshooting procedures included\u003c\/li\u003e\n  \u003cli\u003eProduct condition: shipped brand new from manufacturer with stated capacity\u003c\/li\u003e\n  \u003cli\u003eReturns\/help: contact support if fitment or performance issues arise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The LINGCI A1382 battery is intended for MacBook Pro 15\" A1286 owners whose built-in battery no longer holds adequate charge or who prefer a factory-new, higher-capacity replacement. It's suited to students, creative professionals and anyone relying on a classic 2011–2012 MacBook Pro who wants restored runtime, modern safety protections and clear compatibility references.\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: Will this battery work with any MacBook Pro 15-inch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It fits MacBook Pro 15\" A1286 models from Early 2011, Late 2011 and Mid 2012 only. Check your model number or part numbers before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does LINGCI offer support for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. LINGCI provides a maintenance guide and 24-hour email support for installation and troubleshooting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LINGCI","offers":[{"title":"Default Title","offer_id":48413581443229,"sku":"B0FN3S8BSY","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/lingci-a1382-front-view.jpg?v=1781272543","url":"https:\/\/nexoltic.com\/products\/lingci-macbook-pro-15-a1382-replacement-battery-77-5wh","provider":"Nexoltic","version":"1.0","type":"link"}