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Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
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Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Upgraded high-efficiency battery delivers more usable power with less energy loss, ensuring longer usage time and stable performance.
Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104
Item #: 156248497

Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104

Item #: 156248497

TTD 215

Price Details

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*All items will import from US

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Only 3 items left in stock.
Order now and get it around Friday, August 28
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Upgraded high-efficiency battery delivers more usable power with less energy loss, ensuring longer usage time and stable performance.
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What Stands Out

High Capacity
This upgraded 4500mAh battery offers extended usage time for your iPhone Xs Max, ensuring that you stay connected longer without frequent recharging.
Complete Toolkit
Included repair tool kit simplifies the installation process, making it accessible for all users, even those with minimal technical expertise.
Compatibility Assurance
Designed specifically for models A1921, A2101, A2102, and A2104, ensuring a flawless fit and optimal performance, minimizing compatibility issues often seen with other generic batteries.

Product Details

Shop Battery for iPhone Xs Max, Upgraded 4500mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with A1921 A2101 A2102 A2104 online at a best price in Trinidad and Tobago. B0DGL5WY4W
  • Durable Performance: Equipped with brand-new A+ grade cells and a 4500mAh capacity for efficient power use and long-lasting durability
  • Compatible Models: The Battery is designed for iPhone Xs Max and fits models A1921 A2101 A2102 A2104. Not compatible with iPhone X or Xs
  • Zero-Cycle Battery: Supports over 1000 charge cycles, designed to retain at least 80% capacity after 2+ years of use for long-lasting performance
  • Safety Protection: Integrated Smart IC chip prevents overheating, overcharging, and short-circuiting. CE, RoHS, and other certifications ensure safety
  • 1:1 Exact Fit: Manufactured to strict original design and material standards, ensuring seamless installation and flawless performance of your device
Number of Batteries1 A batteries required.
BrandRUEMIU
Model NumberXs Max
Model NameXs Max
ManufacturerDongguan Mingfeng Technology Co., Ltd.
Battery Capacity4500 milliamp_hours
Compatible Phone Modelsiphone Xs Max
Unit Count1 Count
Battery Weight52 g
Antenna LocationPhone
Battery Cell TypeLithium Polymer
Battery Cell CompositionLithium Polymer
Recommended Uses For ProductPhone
Country of OriginThis item will be imported from US
What is in the boxBattery for iPhone Xs... For more details, please check description/product details

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Power Users

    Ideal for users who frequently use their phones for gaming or streaming, needing extended battery life.

  • DIY Enthusiasts

    Suitable for those comfortable with phone repairs and looking to replace their battery independently.

  • Frequent Travelers

    Great for travelers requiring a reliable battery to last through long days away from charging ports.

Not Suitable For
  • Non-Technical Users

    Not suitable for individuals uncomfortable with tech repairs or who prefer professional assistance.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Battery Replacement for iPhone Xs Max?

    Answer: The Battery Replacement for iPhone Xs Max boasts a 4500mAh capacity and is designed with 0 cycle technology, which means it has not been used previously. This ensures optimal performance right from the start. Additionally, it has a high conversion efficiency that maximizes battery life and offers compatibility with models A1921, A2101, A2102, and A2104. Users can expect significant improvements in battery longevity, making it an ideal choice for anyone looking to extend their device's usability throughout the day.
  • Question: How do I install the new battery in my iPhone Xs Max?

    Answer: Installing the new battery in your iPhone Xs Max involves several careful steps: start by powering down your device, removing the screws around the lightning port, and gently lifting the screen away from the body. Disconnect the old battery and replace it with the new 4500mAh battery, ensuring all connections are secure. Following an accurate and systematic installation will help avoid damage. For those comfortable with DIY projects, this replacement can prolong the life of your device significantly.
  • Question: How does the 4500mAh capacity affect my iPhone's performance?

    Answer: The 4500mAh capacity of this battery offers significantly more power than conventional batteries, allowing users to enjoy longer usage times between charges. This means more hours of video playback, browsing, and gaming without the need to seek out a charger. Particularly for heavy users who rely on their phones throughout the day for work or entertainment, this enhancement can lead to a much more satisfying user experience.
  • Question: Is this battery safe to use in my iPhone Xs Max?

    Answer: Yes, this Battery Replacement for iPhone Xs Max is built with safety in mind, featuring multiple protections against overheating, short-circuiting, and overcharging. It is essential to choose a replacement battery that meets or exceeds OEM standards to ensure reliability. Proper installation is crucial as well, as a professional or experienced DIY approach can help mitigate any potential safety risks during usage.
  • Question: What does 0 cycle technology mean for my new battery?

    Answer: 0 cycle technology indicates that the battery has never been charged before, thereby providing you with a brand-new battery experience. This means you're likely to achieve the best possible performance from the start, experiencing full capacity and lifespan. For users, this translates into longer-lasting battery life than refurbished or used alternatives, ensuring that your phone remains a dependable companion throughout your daily activities.
  • Question: Can this battery improve my iPhone Xs Max's battery longevity?

    Answer: Absolutely! The upgraded 4500mAh battery is engineered for high conversion efficiency, meaning that it uses power more effectively to prolong the usability of your device. Users will likely notice less frequent charging and can enjoy their favorite apps, media, and communication without the anxiety of running out of juice. This enhancement in longevity makes it perfect for users who demand high performance from their devices.
  • Question: Will using this battery void my iPhone's warranty?

    Answer: Using third-party replacement batteries may potentially void Apple's warranty, as they typically require parts to be serviced through authorized providers. However, by purchasing a quality battery replacement like this one and ensuring it’s installed correctly, you can maintain the functionality of your device while improving performance. For users who prioritize long-term usability and battery life, opting for a reliable after-market battery can be a strategic choice.
  • Question: What tools do I need to replace the battery in my iPhone Xs Max?

    Answer: To replace the battery in your iPhone Xs Max, you will need a few specific tools: a pentalobe screwdriver for the screws, a plastic spudger for lifting the screen, and tweezers for maneuvering small components. Also, having suction cups can help in separating the front and back panels safely. With the right tools on hand, the replacement process can be more efficient, leading to a successful battery swap for enhanced performance.
  • Question: Where can I buy Battery Replacement for iPhone Xs Max?

    Answer: You can buy the Battery Replacement for iPhone Xs Max at Ubuy Trinidad and Tobago. Ubuy offers a wide range of high-quality replacement parts, including the 4500mAh battery that fits perfectly with models A1921, A2101, A2102, and A2104. Their platform is user-friendly, making it simple to find the battery you need to revitalize your iPhone and ensure it runs efficiently.
  • Question: What benefits does a high conversion efficiency battery provide?

    Answer: A high conversion efficiency battery maximizes the amount of usable energy transferred to your iPhone, optimizing its overall performance. This results in fewer charging cycles and prolonged battery life. Users will find their devices perform better during extended use, which is particularly advantageous for those who engage in resource-intensive activities such as gaming, video streaming, or extensive web browsing. The added benefit is the fruition of reduced energy consumption, making your device more eco-friendly.

RUEMIU Batteries Xs Max Editorial Review

  • ubuy Trinidad and Tobago
  • ubuy Trinidad and Tobago
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Customer Reviews & Ratings

7 customers ratings
  • 5 Star
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  • 2 Star
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Pros

  • Long-lasting battery life
  • Easy to install
  • High conversion efficiency
  • Compatible with multiple models
  • 0 cycle means new condition

Cons

  • Installation instructions could be clearer.

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

TTD 215

Order now and get it around Friday, August 28

QTY:

Only 3 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Compatible with iPhone Xs Max and specific model numbers.
  • Comes with a complete toolkit for easy installation.
  • Features a high-capacity 4500mAh for extended usage.
  • Precision-engineered for a perfect 1:1 fit for reliable performance.
  • Includes multiple protection features against overheating and short circuits.
  • Backed by friendly customer service for any inquiries.

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