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Item #:
229764430
Battery for Samsung Galaxy S21, Upgraded 4900mAh High Capacity Replacement with Repair Tool Kit, Compatible with SM-G991U SM-G991F
Item #:
229764430
BWP 391
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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Imported from USA store
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Order now and get it around Saturday, October 17
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With a 4900mAh capacity and New A+ grade cells, this battery provides enhanced power output and efficient discharge, delivering long-lasting, dependable energy for consistent performance.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With a powerful 4900mAh capacity, this battery ensures extended usage time, allowing users to stay connected longer without frequent recharges. Ideal for heavy users needing reliability throughout the day.
Repair Kit Included
This product comes with a comprehensive repair tool kit, simplifying the replacement process. It empowers users to easily install the battery, saving on professional repair costs while promoting DIY skills.
Wide Compatibility
Designed specifically for Samsung Galaxy S21 models (SM-G991U, SM-G991F), this battery guarantees seamless compatibility. Users can trust its performance and fit, ensuring a hassle-free installation and optimal functionality.
Product Details
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Brand | RUEMIU |
| Manufacturer | Dongguan Mingfeng Technology Co., Ltd. |
| Battery Capacity | 4900 milliamp_hours |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Battery Weight | 103 g |
| Antenna Location | Phone |
| Battery Cell Type | Lithium Ion |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Phone |
| Country of Origin | This item will be imported from US |
| Date First Available | April 13, 2026 |
| What is in the box | Battery for Samsung Galaxy... 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?
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Frequent Travelers
Users who often travel may require a high-capacity battery for extended phone usage on the go.
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Heavy App Users
Individuals who run power-intensive apps can benefit from the upgraded capacity to prevent rapid battery drain.
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Tech-Savvy Users
Gadget enthusiasts who feel comfortable with repairs will appreciate the included tool kit for installation.
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Non-Technical Users
Those unfamiliar with phone repair may struggle with installation, risking damage to the device.
Product Description
Battery for Samsung Galaxy S21, Upgraded 4900mAh High Capacity Replacement with Repair Tool Kit, Compatible with SM-G991U SM-G991F
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Customer Questions & Answers
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Question:
How to Shop Battery for Samsung Galaxy S21, Upgraded 4900mAh Online From Ubuy?
Answer: It’s easy to shop Battery for Samsung Galaxy S21, Upgraded 4900mAh online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Battery for Samsung Galaxy S21, Upgraded 4900mAh Available to Shop Online in Botswana?
Answer: Yes, at Ubuy Botswana this product is available for you to shop at a reasonable price. The Battery for Samsung Galaxy S21, Upgraded 4900mAh is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
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Pros
- Exceptional performance
- User-friendly design
- Durable and long-lasting
- Great customer support
- Highly recommended by users
Product Price History
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.
BWP 391
Order now and get it around Saturday, October 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High-capacity 4900mAh battery for reliable power.
- New A+ grade cells ensure efficient discharge and durability.
- Integrated Smart IC chip for multiple safety protections.
- Designed for precise 1:1 fit, ensuring flawless installation.
- Supports over 1000 charge cycles, retaining 80% capacity after 2+ years.
- Includes all necessary tools for easy installation.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.