{"product_id":"greencell-pro-iphone-11-pro-max-battery-replacement","title":"GreenCell PRO iPhone 11 Pro Max Battery Replacement 3969mAh OEM Capacity 12 Month Warranty A2161","description":"\u003c!-- Main Container --\u003e\n\u003cdiv class=\"jpc-product-2026 container\" style=\"max-width: 1400px; margin: 0 auto; padding: 20px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a1a1a; line-height: 1.6;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"hero section\" style=\"background: linear-gradient(135deg, #0a1f44 0%, #1f3a93 50%, #0079df 100%); color: #ffffff; padding: 38px 28px; border-radius: 12px; margin-bottom: 22px; text-align: center; border: 3px solid #4ea8ff;\"\u003e\n\u003cdiv style=\"display: inline-block; background: linear-gradient(135deg, #facc15, #eab308); color: #0a1f44; padding: 6px 18px; border-radius: 25px; font-size: 11px; font-weight: 800; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 1.4px;\"\u003eGreenCell PRO Series · 12-Month Warranty\u003c\/div\u003e\n\u003ch1 style=\"font-size: clamp(22px, 5vw, 34px); font-weight: 800; margin: 0 0 14px 0; line-height: 1.25; text-shadow: 0 2px 6px rgba(0,0,0,0.65); letter-spacing: -0.3px;\"\u003eGreenCell PRO iPhone 11 Pro Max Battery Replacement — 3969mAh OEM Capacity, 0 Cycles, TI Gas Gauge IC\u003c\/h1\u003e\n\u003cp style=\"font-size: clamp(14px, 2.4vw, 16px); margin: 0 auto 18px auto; opacity: 0.95; line-height: 1.65; max-width: 880px; text-shadow: 0 1px 3px rgba(0,0,0,0.6);\"\u003ePremium aftermarket lithium polymer battery. Fits Apple iPhone 11 Pro Max (A2161, A2218, A2220). Matches Apple's 3969mAh OEM capacity exactly. Built with a Texas Instruments gas gauge IC. iOS reads cycle count and capacity correctly. Brand new cell. 0 cycle count on install. Sealed-in-foil dispatch. 12-month warranty.\u003c\/p\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 16px;\"\u003e\n\u003cspan style=\"background: rgba(255,255,255,0.14); padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;\"\u003e3969mAh OEM Capacity\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,0.14); padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;\"\u003e3.79V Lithium Polymer\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,0.14); padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;\"\u003e0 Cycle Count\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,0.14); padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;\"\u003eTI Gas Gauge IC\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,0.14); padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;\"\u003e12-Month Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;\"\u003e\n\u003cspan style=\"background: linear-gradient(135deg, #22c55e, #15803d); padding: 8px 18px; border-radius: 22px; font-size: 13px; font-weight: bold;\"\u003eIn Stock — Brisbane\u003c\/span\u003e \u003cspan style=\"background: linear-gradient(135deg, #0079df, #0a1f44); padding: 8px 18px; border-radius: 22px; font-size: 13px; font-weight: bold;\"\u003eBench Tested\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,0.18); padding: 8px 18px; border-radius: 22px; font-size: 13px; font-weight: bold;\"\u003eShips 2-4 Days\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- JUMP NAV --\u003e\n\u003cdiv class=\"section\" style=\"background: #f1f5f9; padding: 14px 18px; border-radius: 12px; margin-bottom: 22px; border: 1px solid #cbd5e1;\"\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;\"\u003e\n\u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#why\"\u003eWhy GreenCell PRO\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#symptoms\"\u003eSymptoms It Fixes\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#features\"\u003eFeatures\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#whatyouget\"\u003eWhat You Get\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#fitment\"\u003eFitment\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#specs\"\u003eTech Specs\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#install\"\u003eInstall Notes\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#warranty\"\u003eWarranty\u003c\/a\u003e \u003ca class=\"jump-pill pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 8px 14px; border-radius: 25px; font-size: 12px; font-weight: 600; text-decoration: none;\" href=\"#faq\"\u003eFAQs\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 3-CARD ADVANTAGE GRID --\u003e\n\u003cdiv class=\"section\" style=\"margin-bottom: 22px;\"\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 14px;\"\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 280px; background: linear-gradient(135deg, #ffffff, #f1f5f9); padding: 20px; border-radius: 12px; border: 2px solid #1f3a93;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #1f3a93; margin: 0 0 8px 0; font-weight: 800;\"\u003eBrisbane Technical Hub\u003c\/h3\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; color: #475569;\"\u003eLocal battery stock at our Forest Lake counter. Walk-in voltage check before install. Battery Health check after fitting. Click-and-collect ready in business hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 280px; background: linear-gradient(135deg, #ffffff, #f1f5f9); padding: 20px; border-radius: 12px; border: 2px solid #1f3a93;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #1f3a93; margin: 0 0 8px 0; font-weight: 800;\"\u003eAuthenticity Guaranteed\u003c\/h3\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; color: #475569;\"\u003eGenuine GreenCell PRO Series battery. High-quality lithium polymer cell. Original-spec PCBA. Texas Instruments gas gauge IC. Clean iOS Battery Health reporting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 280px; background: linear-gradient(135deg, #ffffff, #f1f5f9); padding: 20px; border-radius: 12px; border: 2px solid #1f3a93;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #1f3a93; margin: 0 0 8px 0; font-weight: 800;\"\u003eReliable Dispatch\u003c\/h3\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; color: #475569;\"\u003eOrders ship in 2-4 business days from Brisbane. Australia Post tracking included. Each battery is bench-tested for voltage, health and 0 cycles. Sealed-foil dispatch protects the cell.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHY GREENCELL PRO --\u003e\n\u003cdiv id=\"why\" class=\"section\" style=\"background: linear-gradient(135deg, #ffffff, #f1f5f9); padding: 24px 22px; border-radius: 12px; margin-bottom: 22px; border: 2px solid #cbd5e1;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #1f3a93; margin: 0 0 14px 0; font-weight: 800;\"\u003eWhy GreenCell PRO Beats No-Name Aftermarket Cells\u003c\/h2\u003e\n\u003cp class=\"body-text\" style=\"font-size: 14px; margin: 0 0 16px 0; color: #475569;\"\u003eCheap eBay batteries quietly use re-wrapped salvaged cells. Many come from older dead iPhones. Their generic gas-gauge IC trips the iOS \"Important Battery Message\". GreenCell PRO is the workshop-tier replacement. Brand new lithium polymer cell. Original-spec PCBA. Texas Instruments gas gauge IC. iOS Battery Health reads cleanly after install.\u003c\/p\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 12px;\"\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003eBrand-New Cell, 0 Cycles\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003eEvery PRO cell ships at a true 0 cycle count. Never a refurbished cell. Never a salvaged unit re-wrapped to look new.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003eTexas Instruments Gas Gauge IC\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003eOriginal-spec TI gas gauge chip on the PCBA. iOS reads cycle count and capacity correctly. Battery Health stats stay accurate. Apple's \"Unknown Part\" notice still shows on any non-Apple cell. See FAQ for full detail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003eOEM 3969mAh Capacity\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003eMatches Apple's original 11 Pro Max capacity exactly. 3969mAh \/ 3.79V \/ 15.04Wh. No fake \"high-capacity\" claims. The cell pocket cannot fit more than the OEM cell.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003eSealed-Foil Dispatch\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003eEach battery ships sealed in anti-static foil. Packed inside a rigid box. No swollen-on-arrival cells. No exposed terminals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SYMPTOMS IT FIXES --\u003e\n\u003cdiv id=\"symptoms\" class=\"section\" style=\"background: #fff7ed; border: 1.5px solid #fdba74; border-radius: 12px; padding: 24px 22px; margin-bottom: 22px;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #9a3412; margin: 0 0 14px 0; font-weight: 800;\"\u003eSymptoms This Battery Fixes\u003c\/h2\u003e\n\u003cp class=\"body-text\" style=\"font-size: 14px; margin: 0 0 14px 0; color: #7c2d12;\"\u003eSpotting any of these signs? Your original 3969mAh cell has worn out. Time to replace it.\u003c\/p\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 10px;\"\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 14px 16px; border-radius: 10px; border-left: 4px solid #ea580c;\"\u003e\n\u003cstrong style=\"color: #9a3412; font-size: 13px;\"\u003eBattery drains in hours\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 4px 0 0 0; color: #7c2d12;\"\u003eWon't hold an 8-hour day on light use. Even with screen-on time well under an hour.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 14px 16px; border-radius: 10px; border-left: 4px solid #ea580c;\"\u003e\n\u003cstrong style=\"color: #9a3412; font-size: 13px;\"\u003eRandom shutdowns\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 4px 0 0 0; color: #7c2d12;\"\u003ePhone powers off at 30-50% in cold weather or under load (camera, GPS, video).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 14px 16px; border-radius: 10px; border-left: 4px solid #ea580c;\"\u003e\n\u003cstrong style=\"color: #9a3412; font-size: 13px;\"\u003ePerformance throttling\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 4px 0 0 0; color: #7c2d12;\"\u003eiOS has degraded peak performance to prevent shutdowns — UI feels sluggish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 14px 16px; border-radius: 10px; border-left: 4px solid #ea580c;\"\u003e\n\u003cstrong style=\"color: #9a3412; font-size: 13px;\"\u003e\"Service\" message in Battery Health\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 4px 0 0 0; color: #7c2d12;\"\u003eSettings \u0026gt; Battery shows \"Service\" or maximum capacity below 80%.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 14px 16px; border-radius: 10px; border-left: 4px solid #ea580c;\"\u003e\n\u003cstrong style=\"color: #9a3412; font-size: 13px;\"\u003eSwelling rear glass\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 4px 0 0 0; color: #7c2d12;\"\u003eBack glass or screen lifting from the chassis. The cell has bloated. Needs urgent replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 14px 16px; border-radius: 10px; border-left: 4px solid #ea580c;\"\u003e\n\u003cstrong style=\"color: #9a3412; font-size: 13px;\"\u003eSlow or failed charging\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 4px 0 0 0; color: #7c2d12;\"\u003ePhone barely charges past 60% or the percentage jumps around erratically.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv id=\"features\" class=\"section\" style=\"background: linear-gradient(135deg, #0a1f44 0%, #1f3a93 50%, #0079df 100%); color: #ffffff; padding: 28px 24px; border-radius: 12px; margin-bottom: 22px; border: 2px solid #4ea8ff;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); margin: 0 0 14px 0; font-weight: 800; text-align: center; text-shadow: 0 1px 3px rgba(0,0,0,0.4);\"\u003eGreenCell PRO Built-In Features\u003c\/h2\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 12px;\"\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003eHigh-Quality Lithium Polymer Cell\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eBrand-new pouch-style Li-Po cell. Same chemistry as the original Apple A2161 battery. Same form factor. Same energy density.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003eOriginal-Spec PCBA\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eProtection circuit board guards against over-charge. Stops over-discharge. Limits over-current. Blocks short-circuit faults. Built to the original Apple spec.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003eTexas Instruments Gas Gauge IC\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eTI-branded fuel-gauge IC inside. Programmed with the iPhone 11 Pro Max battery profile. iOS reads cycle count, capacity and health correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003e3969mAh OEM Capacity\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eMatches Apple's original A2161 capacity exactly. You get the same all-day runtime. Same as day one out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003e0 Cycle Count on Install\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eFactory-fresh cell with 0 cycles. Ready for its full design lifespan in your phone. Never a recycled cell from a salvaged board.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003ePre-Fitted Flex Cable\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eBMS flex with the iPhone 11 Pro Max connector pre-attached. No soldering needed. No flex transplant required for a standard install.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003eEco-Friendly Rechargeable\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eStandard lithium polymer chemistry. Recyclable at any battery drop-off point. We also accept old battery returns in store. Safe disposal handled for you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: rgba(255,255,255,0.12); padding: 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25);\"\u003e\n\u003cstrong style=\"font-size: 14px; display: block; margin-bottom: 6px;\"\u003eAnti-Static Foil Sealed\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; opacity: 0.92; line-height: 1.65;\"\u003eSealed in protective foil and a rigid box. Your battery arrives unswollen. Terminals stay protected. Ready to install on arrival.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHAT YOU GET --\u003e\n\u003cdiv id=\"whatyouget\" class=\"section\" style=\"background: #f1f5f9; padding: 24px 22px; border-radius: 12px; margin-bottom: 22px; border: 2px solid #cbd5e1;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #1f3a93; margin: 0 0 14px 0; font-weight: 800;\"\u003eWhat You Get\u003c\/h2\u003e\n\u003cp class=\"body-text\" style=\"font-size: 14px; margin: 0 0 16px 0; color: #475569;\"\u003eOne genuine GreenCell PRO Series replacement battery. Fits the iPhone 11 Pro Max. Dispatched bench-tested from our Forest Lake warehouse. Voltage, health and 0 cycle count all verified.\u003c\/p\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 12px;\"\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003e1 × GreenCell PRO Battery\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003e3969mAh \/ 3.79V \/ 15.04Wh lithium polymer cell. Pre-fitted BMS flex. Sized for the iPhone 11 Pro Max battery pocket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003eBench Tested Voltage \u0026amp; Health\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003eEach PRO cell is tested for resting voltage. Tested for cell impedance. Tested for 0 cycle count. Sealed in foil before dispatch. No bloated units leave the workshop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003eAnti-Static Foil Pouch\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003eSealed in anti-static foil inside a rigid shipping box. Terminals stay safe. Cell stays protected from compression damage in transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 240px; background: #ffffff; padding: 16px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cstrong style=\"color: #1f3a93; font-size: 14px;\"\u003e12-Month Warranty\u003c\/strong\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 6px 0 0 0; color: #475569;\"\u003eVendor-confirmed 12-month warranty on the GreenCell PRO cell. Covers premature capacity loss. Covers BMS failure. Full terms below.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff7ed; border: 1.5px solid #fdba74; border-radius: 8px; padding: 12px 16px; margin-top: 16px;\"\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; color: #9a3412;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Battery only. Adhesive strips, screwdrivers, suction tool and plastic picks sold separately. The bench display heat mat sold separately too. See our repair-tools collection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FITMENT --\u003e\n\u003cdiv id=\"fitment\" class=\"section\" style=\"margin-bottom: 22px;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #1f3a93; margin: 0 0 14px 0; font-weight: 800; text-align: center;\"\u003eFitment — Confirm Before You Order\u003c\/h2\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 14px;\"\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 320px; background: #ecfdf5; padding: 20px; border-radius: 12px; border: 2px solid #16a34a;\"\u003e\n\u003ch3 style=\"font-size: 15px; color: #166534; margin: 0 0 10px 0; font-weight: 800;\"\u003eFITS This Model Only\u003c\/h3\u003e\n\u003cul class=\"body-text\" style=\"font-size: 13px; color: #14532d; margin: 0; padding-left: 18px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eApple iPhone 11 Pro Max\u003c\/strong\u003e — 6.5\" OLED, 2019 release\u003c\/li\u003e\n\u003cli\u003eApple model A2161 (global), A2218, A2220\u003c\/li\u003e\n\u003cli\u003eOriginal Apple battery part 616-00651\u003c\/li\u003e\n\u003cli\u003eBattery connector matches the iPhone 11 Pro Max logic-board socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card compare-card\" style=\"flex: 1 1 320px; background: #fef2f2; padding: 20px; border-radius: 12px; border: 2px solid #dc2626;\"\u003e\n\u003ch3 style=\"font-size: 15px; color: #991b1b; margin: 0 0 10px 0; font-weight: 800;\"\u003eDoes NOT Fit These Models\u003c\/h3\u003e\n\u003cul class=\"body-text\" style=\"font-size: 13px; color: #7f1d1d; margin: 0; padding-left: 18px; line-height: 1.85;\"\u003e\n\u003cli\u003eiPhone 11 (6.1\") — different cell size and connector pinout\u003c\/li\u003e\n\u003cli\u003eiPhone 11 Pro (5.8\") — smaller cell, different pinout\u003c\/li\u003e\n\u003cli\u003eiPhone XS Max — different cell shape and pinout\u003c\/li\u003e\n\u003cli\u003eiPhone XR \/ X \/ XS\u003c\/li\u003e\n\u003cli\u003eiPhone 12, 13, 14, 15, 16 series (any model)\u003c\/li\u003e\n\u003cli\u003eiPhone SE (any generation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 14px 0 0 0; color: #475569; text-align: center; font-style: italic;\"\u003eConfirm your model in Settings \u0026gt; General \u0026gt; About \u0026gt; Model Name. iPhone 11 Pro Max only. The connector pinout is unique to this generation. It will not work on any other iPhone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- TECH SPECS --\u003e\n\u003cdiv id=\"specs\" class=\"section\" style=\"background: #f1f5f9; padding: 24px 22px; border-radius: 12px; margin-bottom: 22px; border: 2px solid #cbd5e1;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #1f3a93; margin: 0 0 16px 0; font-weight: 800;\"\u003eFull Technical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 10px;\"\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eGreenCell PRO Series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eCompatible Device\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eApple iPhone 11 Pro Max (6.5\")\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eApple Model Code\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eA2161 \/ A2218 \/ A2220\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eOriginal Apple Part\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003e616-00651\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003e3969 mAh (OEM)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eVoltage\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003e3.79 V Nominal\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eEnergy\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003e15.04 Wh\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eChemistry\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eLithium Polymer (Li-Po)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eCell Form\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003ePouch (Soft Pack)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eCycle Count on Install\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003e0 Cycles\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eGas Gauge IC\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eTexas Instruments (Original Spec)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eProtection\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eOver-Charge, Over-Discharge, Over-Current, Short-Circuit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eConnector\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003ePre-Fitted iPhone 11 Pro Max BMS Flex\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eCharging\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eWired Lightning + Qi 7.5W Wireless\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003ePackaging\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eAnti-Static Foil + Rigid Box\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003e12 Months (Vendor Confirmed)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-card\" style=\"flex: 1 1 220px; background: #ffffff; padding: 14px; border-radius: 10px; border-left: 4px solid #1f3a93;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eStock Status\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #1f3a93; font-weight: bold;\"\u003eIn Stock — Brisbane\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- INSTALL NOTES --\u003e\n\u003cdiv id=\"install\" class=\"section\" style=\"background: #ffffff; padding: 24px 22px; border-radius: 12px; margin-bottom: 22px; border: 2px solid #1f3a93;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #1f3a93; margin: 0 0 14px 0; font-weight: 800;\"\u003eInstallation Notes — DIY or Walk-In Fit\u003c\/h2\u003e\n\u003cp class=\"body-text\" style=\"font-size: 14px; margin: 0 0 14px 0; color: #475569;\"\u003eAn iPhone 11 Pro Max battery swap takes 30-45 minutes for a careful technician. Read these notes before you start. One wrong step can damage the OLED or chassis.\u003c\/p\u003e\n\u003cul class=\"body-text\" style=\"font-size: 14px; color: #475569; margin: 0 0 14px 0; padding-left: 20px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge the battery to under 25%\u003c\/strong\u003e before opening. Cuts fire risk if the cell is punctured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat the bottom edge\u003c\/strong\u003e with a heat mat or hair dryer. Softens the screen adhesive before lifting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect the battery FIRST\u003c\/strong\u003e on the logic board. Then unplug the OLED. Protects the screen from spike damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePull the adhesive strips slowly\u003c\/strong\u003e at a low angle. If a strip snaps, drip isopropyl alcohol under the cell. Softens the leftover residue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNever pry under a swollen cell\u003c\/strong\u003e. The cell can vent and catch fire. Bring it in to our Forest Lake counter. We remove it safely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrate after install:\u003c\/strong\u003e charge to 100%. Run down to 0%. Charge back to 100% uninterrupted. This seats the gas-gauge IC reading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eiOS Battery Health note:\u003c\/strong\u003e iOS shows \"Unknown Part\" after any non-Apple battery install. Found in Settings \u0026gt; Battery \u0026gt; Battery Health. This is cosmetic only. It does not affect performance. It does not affect charging speed. It does not affect capacity. The TI gas gauge IC still reports cycle count and health correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background: #fff7ed; border: 1.5px solid #fdba74; border-radius: 8px; padding: 12px 16px;\"\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; color: #9a3412;\"\u003e\u003cstrong\u003eWalk-in fit available:\u003c\/strong\u003e drop in to our Forest Lake counter. We fit it on the bench while you wait. Labour charge only. Battery price stays the same.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WARRANTY --\u003e\n\u003cdiv id=\"warranty\" class=\"section\" style=\"background: linear-gradient(135deg, #ecfdf5, #d1fae5); border: 1.5px solid #16a34a; border-radius: 12px; padding: 24px 22px; margin-bottom: 22px;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #166534; margin: 0 0 12px 0; font-weight: 800;\"\u003e12-Month GreenCell PRO Warranty\u003c\/h2\u003e\n\u003cp class=\"body-text\" style=\"font-size: 14px; margin: 0 0 12px 0; color: #14532d;\"\u003eVendor-confirmed 12-month warranty on every GreenCell PRO Series cell. Starts from the date of dispatch. Covers the cell. Covers the BMS protection circuit. Covers premature capacity loss. Covers BMS failure. Covers factory defects.\u003c\/p\u003e\n\u003cul class=\"body-text\" style=\"font-size: 14px; color: #14532d; margin: 0 0 12px 0; padding-left: 20px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovered:\u003c\/strong\u003e capacity drop below 80% within 12 months on normal use. BMS fails to talk to iOS. Cell will not hold charge. Factory swelling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot covered:\u003c\/strong\u003e drop or compression damage after install. Water ingress. Puncture damage. Swelling from an external short. Install errors that fry the BMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClaim process:\u003c\/strong\u003e bring or post the battery to our Forest Lake counter. Add a short note on the fault. We test, confirm and replace under warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"body-text\" style=\"font-size: 13px; margin: 0; color: #14532d; font-style: italic;\"\u003eStandard battery-category warranty rule applies. Warranty covers the cell only. It does not cover labour or damage to the host phone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- AFTERPAY \/ KLARNA TRUST LINE --\u003e\n\u003cdiv class=\"section\" style=\"background: linear-gradient(135deg, #f1f5f9, #e2e8f0); padding: 14px 18px; border-radius: 12px; margin-bottom: 22px; text-align: center; border: 1px solid #cbd5e1;\"\u003e\n\u003cp class=\"body-text\" style=\"font-size: 14px; margin: 0; color: #1f3a93; font-weight: 600;\"\u003ePay your way — Afterpay and Klarna available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FAQs --\u003e\n\u003cdiv id=\"faq\" class=\"section\" style=\"margin-bottom: 22px;\"\u003e\n\u003ch2 style=\"font-size: clamp(18px, 3vw, 22px); color: #1f3a93; margin: 0 0 16px 0; font-weight: 800; text-align: center;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eWill this fit my iPhone 11 Pro Max?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eYes — if your phone is the 6.5\" iPhone 11 Pro Max. Apple model A2161, A2218 or A2220. Original Apple battery part 616-00651. Will not fit the iPhone 11. Will not fit the iPhone 11 Pro. Will not fit the iPhone XS Max or XR. Will not fit any iPhone 12, 13, 14, 15 or 16 model. Check Settings \u0026gt; General \u0026gt; About \u0026gt; Model Name to confirm.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eWill iOS show \"Unknown Part\" in Battery Health?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eYes — Apple has flagged non-original batteries as \"Unknown Part\" since iOS 13. The notice is cosmetic only. Charging speed works normally. Runtime works normally. Capacity works normally. BMS protection works normally. The TI gas gauge IC reports cycle count and capacity correctly. Removing the warning needs Apple's calibration tool. That tool is only at Apple Authorised Service Providers.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eWhat is GreenCell PRO and how is it different from cheap eBay batteries?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eGreenCell PRO is the workshop-tier replacement battery range. Brand new lithium polymer cells. Original-spec PCBA. TI gas gauge IC programmed for clean iOS talk. Cheap eBay cells often re-wrap salvaged cells from dead phones. They use generic gas-gauge ICs. These trip the iOS \"service\" warning. Some arrive swollen with high cycle counts. Every PRO cell ships at 0 cycles. Voltage and health bench-tested before dispatch.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eIs it really 3969mAh OEM capacity?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eYes — matches the original Apple A2161 cell exactly. 3969mAh \/ 3.79V \/ 15.04Wh. We don't make fake \"high-capacity\" claims. The cell pocket cannot hold more than the OEM cell. No cell that fits will exceed it. Anyone selling 4500mAh or 5000mAh is misrepresenting the cell.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eWhat's the warranty?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003e12 months on the cell and BMS. Vendor-confirmed. Covers capacity loss below 80% on normal use. Covers BMS communication failure. Covers charge-hold failure. Covers factory swelling. Does not cover drop damage. Does not cover water ingress. Does not cover puncture or install errors. Does not cover external shorts. Bring or post the battery back to Forest Lake for replacement.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eCan I install it myself?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eYes — if you have repair experience and the right tools. You'll need a pentalobe screwdriver. Plastic picks. A suction cup. Isopropyl alcohol. Replacement adhesive strips. A heat source. iFixit publishes a clear iPhone 11 Pro Max battery guide. Never opened a phone before? Walk in to our Forest Lake counter instead. We cover the labour and confirm Battery Health on completion.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eWhy is my old battery swelling and is it dangerous?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eA swollen lithium cell has built up gas inside the pouch. The gas comes from chemical breakdown. Usually after years of heat and full discharge cycles. Yes, it is dangerous. Stop using the phone right away. Do not puncture the cell. Bring the device in or replace the battery as soon as you can. A punctured swollen cell can vent toxic gas or catch fire.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eDo I need to calibrate the new battery?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eYes — once installed, charge the iPhone 11 Pro Max to 100%. Run it down to 0% on normal use. Charge uninterrupted back to 100%. This seats the TI gas gauge IC reading. It also stabilises the Battery Health percentage. Skip calibration and the percentage may jump around for the first few days.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eWill Qi wireless charging still work?\u003cspan class=\"faq-icon\" style=\"font-size: 18px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eYes — the GreenCell PRO cell is a drop-in replacement. It supports wired Lightning charging. It supports Qi 7.5W wireless charging. Same as the original iPhone 11 Pro Max cell. Charging speed matches a brand-new factory cell. Note the iPhone 11 Pro Max does not support Apple MagSafe. MagSafe started with the iPhone 12.\u003c\/div\u003e\n\u003c\/details\u003e\u003cdetails style=\"background: #ffffff; border: 1.5px solid #d1d5db; border-radius: 12px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 14px; font-weight: bold; color: #1f3a93; display: flex; justify-content: space-between; align-items: center;\"\u003eHow fast does it ship across Australia?\u003cspan class=\"faq-icon\" style=\"font-size: 14px;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"body-text\" style=\"background: #f1f5f9; padding: 14px 18px; font-size: 14px; color: #475569;\"\u003eOrders ship in 2 to 4 business days from our Brisbane warehouse. Australia Post tracking included. Lithium batteries ship by road within Australia. This follows IATA dangerous-goods rules. No air freight surcharge. Click and collect is available. Pickup from Shop 3A, 152 Woogaroo St, Forest Lake QLD 4078. Usually ready within business hours of order placement.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- BROWSE RELATED --\u003e\n\u003cdiv class=\"section\" style=\"background: #ffffff; padding: 22px; border-radius: 12px; margin-bottom: 22px; border: 1px solid #e5e7eb; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 11px; color: #6b7280; text-transform: uppercase; letter-spacing: 1.4px; font-weight: bold; margin-bottom: 12px;\"\u003eBrowse Related Categories\u003c\/div\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;\"\u003e\n\u003ca class=\"pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 10px 20px; border-radius: 25px; font-size: 13px; font-weight: 600; text-decoration: none;\" href=\"..\/..\/..\/..\/..\/collections\/iphone-11-pro-max-cases\"\u003eiPhone 11 Pro Max Cases\u003c\/a\u003e \u003ca class=\"pill-btn\" style=\"background: #ffffff; color: #1f3a93; border: 1.5px solid #1f3a93; padding: 10px 20px; border-radius: 25px; font-size: 13px; font-weight: 600; text-decoration: none;\" href=\"..\/..\/..\/..\/..\/collections\/mobile-phone-tablet-repair-tools-professional-repair-kits-equipment\"\u003eRepair Tools\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- QUALITY SEAL --\u003e\n\u003cdiv class=\"section\" style=\"background: linear-gradient(135deg, #0a1f44 0%, #1f3a93 50%, #0079df 100%); color: #ffffff; padding: 28px 22px; border-radius: 12px; text-align: center; border: 3px solid #4ea8ff;\"\u003e\n\u003cdiv style=\"display: inline-block; background: rgba(255,255,255,0.18); padding: 6px 16px; border-radius: 25px; font-size: 11px; font-weight: 800; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1.4px;\"\u003eSold Australia Wide\u003c\/div\u003e\n\u003ch3 style=\"font-size: 22px; margin: 0 0 10px 0; font-weight: 800;\"\u003eJPC Mobile Quality Seal\u003c\/h3\u003e\n\u003cp class=\"body-text\" style=\"font-size: 14px; margin: 0 0 14px 0; opacity: 0.95;\"\u003eGenuine GreenCell PRO Series replacement battery for iPhone 11 Pro Max. Brand-new lithium polymer cell. Original-spec PCBA. Texas Instruments gas gauge IC. 3969mAh OEM capacity. Bench-tested for voltage, health and 0 cycles before sealed-foil dispatch. 12-month vendor-confirmed warranty. Walk-in bench-fit available at our Forest Lake counter. Post-install Battery Health check on completion.\u003c\/p\u003e\n\u003cdiv class=\"flex-row\" style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;\"\u003e\n\u003cspan style=\"background: rgba(255,255,255,0.18); padding: 8px 16px; border-radius: 22px; font-size: 12px; font-weight: bold;\"\u003eForest Lake QLD Stock\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,0.18); padding: 8px 16px; border-radius: 22px; font-size: 12px; font-weight: bold;\"\u003e12-Month Warranty\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,0.18); padding: 8px 16px; border-radius: 22px; font-size: 12px; font-weight: bold;\"\u003e2-4 Day Dispatch\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"body-text\" style=\"font-size: 12px; opacity: 0.85; margin: 12px 0 0 0;\"\u003eShop 3A, 152 Woogaroo St. Forest Lake QLD 4078. Mon-Fri 9am-5pm. Sat 10am-5pm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JPC Mobile - Tech Repair \u0026 Accessories","offers":[{"title":"Default Title","offer_id":41482013507775,"sku":"GreencellPRO-11PM","price":39.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/8657\/3503\/files\/greencell-pro-iphone-11-pro-max-battery-3969mah-ti-chip-original-cell-australia-battery-jpc-mobile-accessories-6626243.jpg?v=1756440173","url":"https:\/\/jpcmobileaccessories.com.au\/products\/greencell-pro-iphone-11-pro-max-battery-replacement","provider":"JPC MOBILE ACCESSORIES","version":"1.0","type":"link"}