---
product_id: 661230338
title: "New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction"
brand: "maxsharks"
price: "5239 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/661230338-new-upgraded-battery-for-galaxy-s21-fe-eb-bg990aby-replacement
store_origin: IS
region: Iceland
---

# Tested for safe, long-lasting power 100% OEM fit for Galaxy S21 FE Complete DIY repair toolkit included New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction

**Brand:** maxsharks
**Price:** 5239 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your Galaxy S21 FE like a pro—DIY battery upgrade made effortless!

## Quick Answers

- **What is this?** New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction by maxsharks
- **How much does it cost?** 5239 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/661230338-new-upgraded-battery-for-galaxy-s21-fe-eb-bg990aby-replacement)

## Best For

- maxsharks enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Repair Kit:** Includes screwdrivers, pry tools, and adhesive for a seamless battery swap.
- • **Instant Power Revival:** Restore your phone’s battery life and avoid costly service visits.
- • **Step-by-Step Visual Guide:** Clear, easy-to-follow instructions empower you to DIY with confidence.
- • **Safety & Performance Tested:** New battery rigorously tested to ensure reliable, long-lasting charge cycles.
- • **Precision Fit for Galaxy S21 FE:** Engineered exclusively for SM-G990 model—no compatibility guesswork.

## Overview

This New Upgraded Battery for Samsung Galaxy S21 FE (model SM-G990) offers a perfect OEM fit and comes with a full set of repair tools and adhesive tape. Designed for safe, long-lasting performance, it includes clear step-by-step instructions to help you replace your battery at home quickly and confidently.

## Description

New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction

## Features

- Perfect Fit Only for S21 FE: Works only with Samsung Galaxy S21 FE (SM-G990). Check your phone model before buying.
- Safe & Long-Lasting Battery: New battery tested for safety and performance. Charge fully 3 times after installing for best results.
- Easy-to-Use Adhesive Included: Pre-cut sticky tape for battery and back cover—just peel and press to secure.
- Clear Repair Instructions: Simple guide with pictures helps anyone replace the battery step by step.
- All Tools You Need: Kit includes screwdrivers, pry tools, and more for safe, quick repairs at home.

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** MAXSHARKS
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Phone
- **Unit Count:** 1.0 Count

## Images

![New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction - Image 1](https://m.media-amazon.com/images/I/81pgztpWXeL.jpg)
![New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction - Image 2](https://m.media-amazon.com/images/I/71UfuVAT9KL.jpg)
![New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction - Image 3](https://m.media-amazon.com/images/I/71rQHyfNOmL.jpg)
![New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction - Image 4](https://m.media-amazon.com/images/I/71Gy0DRyetL.jpg)
![New Upgraded Battery for Galaxy S21 FE, EB-BG990ABY Replacement Battery Compatible with Samsung Galaxy S21 FE, with Repair Tools & Instruction - Image 5](https://m.media-amazon.com/images/I/81V7Z5k29vL.jpg)

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**Shop now:** [https://www.desertcart.is/products/661230338-new-upgraded-battery-for-galaxy-s21-fe-eb-bg990aby-replacement](https://www.desertcart.is/products/661230338-new-upgraded-battery-for-galaxy-s21-fe-eb-bg990aby-replacement)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*