{"product_id":"3969mah-li-ion-battery-for-iphone-11-pro-max-for-iphone-11-pro-max","title":"iPhone 11 Pro Max 3969mAh Li-ion Battery Replacement","description":"\u003ch1\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRestore your iPhone 11 Pro Max battery performance with this premium 3969mAh Li-ion battery replacement. Designed to replace worn-out, damaged, swollen, or fast-draining batteries, this high-quality replacement battery helps improve battery life, charging efficiency, and overall device reliability. It is an ideal repair solution for devices experiencing poor battery health, reduced standby time, or unexpected shutdowns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured to OEM-quality standards, this iPhone 11 Pro Max battery replacement delivers dependable power output and long-lasting performance. Engineered for precise compatibility and professional repair results, this replacement battery helps restore original battery capacity while maintaining stable charging and reliable daily operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Premium 3969mAh battery replacement for iPhone 11 Pro Max\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ High-quality Li-ion battery for reliable daily performance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Ideal for worn-out, swollen, or fast-draining battery repair\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ OEM-quality replacement part with precise compatibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Restores original battery life and charging efficiency\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Built-in protection for safe and stable operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Precision-engineered for seamless installation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Fully tested repair part before dispatch\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ UK stock with same working-day dispatch\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eProfessional Repair Solution for iPhone 11 Pro Max\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis replacement battery is ideal for professional technicians and DIY repair users looking to restore the performance of an iPhone 11 Pro Max. Designed for precise fitment and reliable operation, it improves battery life, charging stability, and overall device functionality. Professional installation is recommended for the best results. Always test the battery before final installation to ensure proper compatibility and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e1 x iPhone 11 Pro Max 3969mAh Li-ion Battery Replacement\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eImportant Notes\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eProfessional installation is recommended\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTest fitting before final installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify your device model before fitting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandle battery carefully during installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisconnect power before beginning repairs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003e\u003cspan\u003eShipping \u0026amp; Returns\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAll orders are dispatched the same working day.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e30-Day Return Policy: Item must be returned in the same condition as supplied.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eSUPREME PHONE PARTS\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUK Supplier of Mobile Phone Parts • Fast Dispatch • Reliable Support\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrusted by technicians and repair professionals across the UK\u003c\/span\u003e\u003c\/p\u003e","brand":"SUPREME PHONE PARTS LTD","offers":[{"title":"For iPhone 11 Pro Max","offer_id":54152805810522,"sku":"IP110004","price":12.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/9947\/2730\/files\/IP110004.jpg?v=1778758492","url":"https:\/\/supremephoneparts.com\/products\/3969mah-li-ion-battery-for-iphone-11-pro-max-for-iphone-11-pro-max","provider":"SUPREME PHONE PARTS LTD","version":"1.0","type":"link"}