MAXSHARKS
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New Upgraded Battery for Redmi 7 / Redmi Note 8 & Note 8T, BN46 Replacement Battery Compatible with Redmi 7 / Redmi Note 8 & Note 8T, with Repair Tools
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New Upgraded Battery for Redmi 7 / Redmi Note 8 & Note 8T, BN46 Replacement Battery Compatible with Redmi 7 / Redmi Note 8 & Note 8T, with Repair Tools
MAXSHARKS battery for Redmi 7 / Redmi Note 8/8T is built with original battery cell and provides same capacity as original OEM battery with UL2054 certified cell and internal protection board that provides protection against overcharge, over discharge, over-current and short circuit. It also offers greater than 500 cycle life and comes with printed installation guide.
New Upgraded Battery for Redmi 7 / Redmi Note 8 & Note 8T, BN46 Replacement Battery Compatible with Redmi 7 / Redmi Note 8 & Note 8T, with Repair Tools
Item #: 67742439

New Upgraded Battery for Redmi 7 / Redmi Note 8 & Note 8T, BN46 Replacement Battery Compatible with Redmi 7 / Redmi Note 8 & Note 8T, with Repair

87% of respondents would recommend this to a friend

Item #: 67742439

USD 35

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Thursday, October 08
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MAXSHARKS battery for Redmi 7 / Redmi Note 8/8T is built with original battery cell and provides same capacity as original OEM battery with UL2054 certified cell and internal protection board that provides protection against overcharge, over discharge, over-current and short circuit. It also offers greater than 500 cycle life and comes with printed installation guide.
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What Stands Out

High Capacity
This upgraded battery offers long-lasting power, ensuring your Redmi 7, Note 8, or Note 8T stays charged throughout the day without interruptions.
Easy Replacement
Includes essential repair tools, making it convenient for users to replace their old battery, enhancing user experience without the need for professional help.
Compatible Design
Engineered specifically for Redmi 7 and Note 8 series, guaranteeing seamless integration and optimal performance for your device.

Product Details

Shop New Upgraded Battery for Redmi 7 / Redmi Note 8 & Note 8T, BN46 Replacement Battery Compatible with Redmi 7 / Redmi Note 8 & Note 8T, with Repair Tools online at a best price in British Virgin Islands. B0BN65YJVC
Number of Batteries1 Lithium Polymer batteries required. (included)
BrandMAXSHARKS
Model NumberEB-BS928ABY
Model NameEB-BS928ABY
ManufacturerMAXSHARKS
Included ComponentsBattery Relacement Kit
Battery Capacity3200 milliamp_hours
Voltage3.85 volts
ReusabilityRechargeable
Compatible Phone ModelsRedmi 7, Redmi Note 8, Redmi Note 8T
Unit Count1 Count
Battery Weight25 g
Item Weight25 g
Antenna LocationPhone
Battery Cell TypeLithium Polymer
Battery Cell CompositionLithium Polymer
Recommended Uses For ProductPhone

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
  • Frequent Users

    Users who rely heavily on their Redmi devices for daily tasks would benefit from the upgraded battery life.

  • DIY Repair Enthusiasts

    Individuals comfortable with repairing their devices can easily install this battery using provided tools.

  • Budget-Conscious Consumers

    Those looking to extend the lifespan of their devices affordably will find this replacement battery cost-effective.

Not Suitable For
  • Non-Technical Users

    Users not comfortable with technical repairs may struggle to install and replace the battery without assistance.

Product Description

New Upgraded Battery for Redmi 7 / Redmi Note 8 & Note 8T, BN46 Replacement Battery Compatible with Redmi 7 / Redmi Note 8 & Note 8T, with Repair Tools

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the specifications of the BN46 Replacement Battery?

    Answer: The BN46 Replacement Battery features a capacity of 4000mAh, ensuring your Redmi 7, Redmi Note 8, or Note 8T remains powered throughout the day. This upgraded battery is built with high-quality Li-ion technology which enhances efficiency and longevity. Given the high energy demands of modern smartphones, this battery is designed to provide reliable performance while preventing issues such as overheating or overcharging, making it ideal for users who multitask or frequently use power-intensive applications.
  • Question: How do I install the new BN46 battery in my Redmi device?

    Answer: Installing the BN46 battery can be done by carefully following a few steps. First, ensure you have the right tools, such as a small screwdriver. Power off your device, remove the back cover, and disconnect the old battery. Place the new battery in the same compartment, reconnect it, and replace the back cover securely. This straightforward process allows users to extend the life of their device without needing professional help, making it a great option for those comfortable with basic phone repairs.
  • Question: Is the BN46 battery safe for my Redmi 7 or Note 8?

    Answer: Yes, the BN46 battery is designed with safety in mind. It incorporates multiple safety features, including overcharge protection and short circuit prevention. These features are crucial for maintaining the functionality of your device while ensuring a safe user experience. Users can trust this battery's reliability, especially when utilized in devices that handle numerous applications simultaneously, reducing risks associated with battery failure or damage.
  • Question: How long will the BN46 battery last on a single charge?

    Answer: The BN46 battery can last up to a full day on a single charge for moderate use, which includes browsing, messaging, and some media playback. Heavier usage, such as gaming or video streaming, may reduce this duration. Users typically find that the battery supports their daily activities consistently, making it a practical choice for those who rely on their devices for both work and play.
  • Question: Can I use this battery in other Xiaomi models?

    Answer: The BN46 Replacement Battery is specifically designed for the Redmi 7, Redmi Note 8, and Note 8T. While some Xiaomi models share similar battery types, it is essential to use a battery that is precisely compatible with your device model to avoid damage. Always check the compatibility before replacing your battery to ensure optimal performance and longevity of your device.
  • Question: What improvements does the upgraded BN46 battery offer over the original?

    Answer: The upgraded BN46 battery offers better capacity, enhanced stability, and improved energy efficiency compared to standard batteries. Users can expect faster charging times and longer-lasting power, particularly beneficial for those who use their devices intensively. By choosing this upgraded option, users can extend the lifespan of their devices and improve their overall smartphone experience.
  • Question: How do I maintain the longevity of my new battery?

    Answer: To maintain the longevity of your BN46 battery, avoid exposing it to extreme temperatures and refrain from letting the battery drop to 0%. Instead, keep it between 20% to 80% charged. Regularly monitoring your app usage can also help reduce unnecessary battery drain. These practices can significantly extend battery life, ensuring your Redmi device remains functional and efficient over time.
  • Question: What should I do if my battery drains quickly after replacement?

    Answer: If your new BN46 battery drains quickly, check your background apps and disable unnecessary features like location services and notifications that may be consuming power. Performing a factory reset can also help eliminate software issues that might affect battery performance. If problems persist, it’s advisable to inspect the installation of the battery or consult a professional.
  • Question: Does the BN46 battery affect my phone's performance?

    Answer: Installing the BN46 battery can significantly enhance your phone's performance. A well-functioning battery ensures brisk app loading, smooth multitasking, and rapid charging, directly benefiting the user experience. Users will notice a marked improvement, especially during tasks that demand high power, such as gaming or streaming, where a healthy battery can make a difference.
  • Question: Where can I buy the New Upgraded Battery for Redmi 7, Redmi Note 8 & Note 8T?

    Answer: You can purchase the New Upgraded Battery for Redmi 7, Redmi Note 8, and Note 8T from Ubuy in British Virgin Islands. Ubuy offers a reliable platform for buying compatible mobile phone accessories, ensuring you receive a quality replacement battery that meets your device's specifications, enhancing your overall smartphone experience.

MAXSHARKS Batteries EB-BS928ABY Editorial Review

In the quest to extend the life of an aging smartphone, the upgraded BN46 replacement battery for devices like the Redmi 7 and Note 8 has garnered mixed reviews from customers. Many users highlight the straightforward installation process, noting that while the printed instructions could be improved, supplementary online video resources facilitate a smoother experience. The primary advantage of the new battery seems to lie in its ability to rejuvenate devices that have been hampered by mileage on their original batteries. Users report a revival of functionality, especially after dealing with erratic shutdowns caused by old power sources. While one user noted slight improvements in on-screen time, others echoed a lack of significant enhancement in battery longevity compared to their worn-out batteries. For some, the experience of replacing the battery serves as a cost-effective way to delay a smartphone upgrade, though frustrations arise from the inherent challenges of the installation process. This is largely due to manufacturers' efforts to deter DIY repairs by designing phones with glued back covers that can be difficult to remove without damage. Despite these hurdles, many appreciated the renewed performance of their devices and saved money by opting for a replacement over a new phone purchase. However, some users expressed skepticism about the long-term durability of the battery itself, suggesting that it might need replacement again within a year. In summary, the BN46 replacement battery is a viable solution for those willing to navigate the challenges of installation, particularly for those looking to squeeze more life out of older devices. **

Customer Reviews & Ratings

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Pros

  • Easy to install, especially with online video guidance.
  • Can revive the functionality of older phones effectively.
  • Cost-effective alternative to purchasing a new phone.
  • More on-screen time reported compared to original battery.

Cons

  • Limited improvement in battery life for some users.

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • 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.

USD 35

Order now and get it around Thursday, October 08

QTY:

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

  • Built with original battery cell that provides same capacity as original OEM battery
  • UL2054 certified cell with internal protection board
  • Overcharge, over discharge, over-current and short circuit protection
  • Greater than 500 cycle life
  • Printed installation guide
  • Applicable to any carrier version of your Redmi 7, Redmi Note 8/8T

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