---
product_id: 616617866
title: "Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit"
brand: "swarking"
price: "₨631"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/616617866-replacement-battery-compatible-with-samsung-galaxy-s21-ultra-5g-sm
store_origin: SC
region: Seychelles
---

# Fast charging 5000mAh capacity Safety certified Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit

**Brand:** swarking
**Price:** ₨631
**Availability:** ✅ In Stock

## Summary

> 🔧 Revive Your Galaxy: Power Meets Precision!

## Quick Answers

- **What is this?** Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit by swarking
- **How much does it cost?** ₨631 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/616617866-replacement-battery-compatible-with-samsung-galaxy-s21-ultra-5g-sm)

## Best For

- swarking enthusiasts

## Why This Product

- Trusted swarking brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Enjoy peace of mind with advanced protection features.
- • **Easy Installation:** Follow online tutorials for a hassle-free setup.
- • **Power Up Your Life:** Experience 545+ charging cycles for long-lasting performance.
- • **Quality You Can Trust:** UL certified with A+ grade cells for top-notch reliability.
- • **Satisfaction Guaranteed:** Get a replacement or refund if you're not 100% satisfied.

## Overview

This replacement battery for the Samsung Galaxy S21 Ultra 5G (Model: EB-BG998ABY) offers a robust 5000mAh capacity, ensuring your device stays powered throughout the day. With fast charging capabilities and a dual IC design for enhanced safety, this battery is UL certified and tested for quality. Installation is straightforward with numerous online resources available, and customer satisfaction is prioritized with a guarantee for replacements or refunds.

## Description

Specification：  Part number：EB-BG998ABY  Type：Polymer  Capacity：4855mAh/18.84Wh  Compatible models： Samsung Galaxy S21 Ultra 5G SM-G998    Package includes： -1 x Grade A+ Battery    Product Description：  ✔1.We don’t provide an instruction manual. You can find instructional videos on YouTube. We always recommend a trained technician replace it.  ✔2.To have the best use effect, please use up all the battery power until the phone automatically shuts down, and then fully charge it. Repeat this action 3-5 times to make the battery achieve its best use effect.  ✔3. Do not use low quality third-party adapter charger to charge your device, that will shorten the battery's life.    Note：  1. Please double check the model number of your device before purchasing to determine if this battery is compatible with your device.  2. Due to lighting and screen differences, product colours may vary slightly from the images. 7.Please do not hesitate to contact us if you have any questions or queries about the products you have received.

## Features

- 【Compatible Model】 Please Make sure your phone is suitable for this replacement battery before ordering. Battery Model: EB-BG998ABY Battery.
- 【Durable】100% brand new, high quality, upgraded batteries with A+ grade cells, UL certified. Each battery is tested under strict quality control standards before shipment, fast charging and high efficiency, can provide you with up to 545+ cycles of charging.
- 【Quality Assurance】All batteries have the highest level of safety protection. This includes overcharge protection, overheat protection, short circuit protection, efficient temperature control and more. Our dual IC design ensures that your battery will never fail under any circumstances.
- 【Easy To Install】Instruction/Manual NOT included, but there are many installation tutorials videos on YouTube to reference.
- 【Customer Guarantee】 We take care of all quality-related problems with a replacement or a complete refund. If you are not 100% satisfied with your battery change when using this battery during the period, we will reply to you within 33 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Weight | 0.1 Grams |
| Unit Count | 72.0 Count |
| Battery Cell Type | Polymer |
| Recommended Uses For Product | Indoor/Outdoor |
| Reusability | Rechargeable |
| Battery Capacity | 5000 Milliamp Hours |
| Voltage | 224 Volts (DC) |

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required.
- **Brand:** SwarKing
- **Battery Cell Composition:** Polymer
- **Battery Capacity:** 5000 Milliamp Hours
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit - Image 1](https://m.media-amazon.com/images/I/61gMa-53FWL.jpg)
![Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit - Image 2](https://m.media-amazon.com/images/I/61OmKyBR6bL.jpg)
![Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit - Image 3](https://m.media-amazon.com/images/I/61bjd6L8M8L.jpg)
![Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit - Image 4](https://m.media-amazon.com/images/I/71CdvPlrmfL.jpg)
![Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit - Image 5](https://m.media-amazon.com/images/I/61Jp9fJtW4L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- SwarKing Replacement Battery Compatible with Samsung Galaxy S21 Ultra 5G SM-G998 EB-BG998ABY with Toolkit
- PHONSUN Back Battery Door Cover Adhesive Tape for Samsung Galaxy S21 Ultra 5G SM-G998U G998U1 G998 (Pack of 2)

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**Shop now:** [https://www.desertcart.sc/products/616617866-replacement-battery-compatible-with-samsung-galaxy-s21-ultra-5g-sm](https://www.desertcart.sc/products/616617866-replacement-battery-compatible-with-samsung-galaxy-s21-ultra-5g-sm)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-31*