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    Greencell iPhone 14 Pro Max Replacement Battery – 4323mAh | iOS Compatible - JPC MOBILE ACCESSORIES

    Greencell Diagnosable Battery for iPhone 14 Pro Max 4323mAh 0 Cycle

    $0.00 - $0.00
    $0.00
    $68.20
    $68.20 - $68.20
    $68.20
    SKU Greencell-DIA-14PM

    ⚠️ Read This First

    Third-party parts may block setup. The battery still works fine. You may see "Unknown Part" in settings.

    🔋 Greencell Diagnosable

    Greencell Battery iPhone 14 Pro Max
    4323mAh Diagnosable

    Works with Repair Assistant. Shows battery health. Brand new 0 cycles. Adhesive included. 12-month warranty.

    🔋 4323mAh ⚙️ Diagnosable ✅ 0 Cycle 🇦🇺 Brisbane
    ✅ In Stock 🛡️ 12-Month Warranty
    🔧

    Parts Only - Pro Install Needed

    You get the battery only. Screen removal is needed. Call us for install pricing.

    ⚙️ What Does Diagnosable Mean?

    This battery passes Apple's Repair Assistant. Your phone shows real battery health. No warning popups appear.

    After Setup You Get:

    • Real battery health number
    • No "Unknown Part" message
    • No warning popups
    • Full iOS support

    💡 Path: Settings → General → About → Parts → "Restart & Finish Repair"

    ⚠️ When Setup May Not Work

    Apple checks your phone first. Third-party parts can block the check. The battery still works fine.

    ❌ May Fail If:

    • Third-party screen fitted
    • Third-party camera fitted
    • Other non-Apple parts
    • Old iOS version

    ✅ Battery Still Works:

    • Full charging works
    • Normal battery life
    • All features work
    • Warranty still applies

    💡 Good News: The battery works great. You just may see "Unknown Part" in settings.

    🔋 Greencell Battery Features

    Premium Li-Po cells inside.

    ⚡

    Fast Charging

    Charges at full speed.

    🔄

    0 Cycles

    Brand new. Never used.

    📈

    4323mAh

    Full rated capacity.

    ⚙️

    Diagnosable

    Passes Repair Assistant.

    ✅

    Tested

    Every battery tested.

    🛡️

    12-Month Warranty

    We cover defects.

    📊 Specifications

    Capacity
    4323mAh
    Voltage
    3.86V
    Cycles
    0 (New)
    Type
    Li-Polymer
    Diagnosable
    Yes
    Adhesive
    Included
    Brand
    Greencell
    Warranty
    12 Months

    📱 Fits This Phone

    📱

    iPhone 14 Pro Max

    A2894 A2651 A2896

    ⚠️ Wrong fit: iPhone 14, 14 Plus, 14 Pro need different batteries.

    📦 What You Get

    • 1x Greencell Battery 4323mAh
    • 1x Adhesive Strip Set

    💡 Note: Tools not included. You need screwdrivers and spudger.

    🚚 Fast Australian Shipping

    • Dispatch: Ships in 2-4 days from Brisbane
    • Brisbane: 1-3 days after dispatch
    • Sydney/Melbourne: 3-5 days after dispatch
    • Perth/Regional: 5-8 days after dispatch

    Frequently Asked Questions

    What does diagnosable mean?
    This battery passes Apple's Repair Assistant. Repair Assistant is a tool in iOS 16 and later. After you fit the battery, run this tool. It checks the battery. If it passes, your phone shows real battery health. No warning messages appear.
    Will this show 100% battery health?
    Yes. This battery is brand new. It has 0 cycles. After setup, it shows 100% health. Over time, this drops as you use it. This is normal. All batteries lose health with use.
    Why might setup fail?
    Apple checks your whole phone. Third-party parts can block this check. Common blockers are third-party screens. Third-party cameras also block it. The battery still works fine. You just won't see the health number.
    How do I run Repair Assistant?
    Fit the battery first. Go to Settings. Tap General. Tap About. Scroll to Parts and Service. Tap "Restart and Finish Repair." Your phone restarts. The check takes a few minutes. You need iOS 16 or later.
    What if I skip setup?
    The battery works great. Full charging works. All features work. The only change is in Settings. You see "Unknown Part" instead of a number. Many people don't mind this. The warranty still covers you.
    Is this as good as Apple original?
    Greencell matches Apple specs. Same 4323mAh capacity. Same 3.86V voltage. Premium Li-Po cells inside. The main difference is price. This costs much less. Many repair shops use Greencell daily.
    Can I fit this myself?
    You can if you have tools and skills. This phone needs screen removal. You need special screwdrivers. Watch repair videos first. If you're not sure, use a pro. We offer install service at our shop.
    What does the warranty cover?
    The warranty covers defects. If the battery stops working, we replace it. If capacity drops too fast, we help. If charging fails, covered. We don't cover install damage. We don't cover water damage.
    Does this fit iPhone 14 Pro?
    No. This only fits iPhone 14 Pro Max. The Pro Max has a 4323mAh battery. The 14 Pro needs a 3200mAh battery. Each model needs its own size. Check our store for your phone.
    Why pick Greencell over cheap brands?
    Greencell is a trusted brand. Repair shops use it daily. Cheap batteries often lie about capacity. Some lack safety circuits. Greencell uses premium cells. The 12-month warranty proves their trust.

    More iPhone 14 Pro Max Parts

    📱
    14 Pro Max Parts
    Screens & Cameras
    🔋
    All Batteries
    All iPhone Models
    🔧
    Repair Tools
    Screwdrivers & Kits

    Need Install Help?

    We offer battery install service. Call for pricing.

    📍 Forest Lake, QLD 📞 0480 039 913

    Payment Options

    We offer multiple convenient payment options for your repairs and accessories purchases. Pay with cash, debit/credit card, or interest-free Buy Now Pay Later options.

    Afterpay Zip Klarna PayPal
    Learn more about our Buy Now, Pay Later options →

    Shipping & Processing Information

    Processing Time

    All orders require 2-4 business days for processing, regardless of shipping method.

    This includes order verification, picking, packing and preparation for dispatch.

    You will receive tracking information for all shipped orders and notification when pickup orders are ready for collection.

    Shipping Methods

    Standard: 3-7 business days in transit after processing

    Express: 1-2 business days in transit after processing

    Express shipping only affects delivery time once dispatched, not processing time.

    Express shipping does not expedite the 2-4 business day processing time.

    Greencell iPhone 14 Pro Max Replacement Battery – 4323mAh | iOS Compatible - JPC MOBILE ACCESSORIES

    Greencell Diagnosable Battery for iPhone 14 Pro Max 4323mAh 0 Cycle

    $68.20