---
product_id: 670972647
title: "Battery for Samsung Galaxy S20 FE, Upgraded 5150mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with S20FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A526W A5260"
brand: "ruemiu"
price: "$61"
currency: NZD
in_stock: true
reviews_count: 8
category: "Ruemiu"
url: https://www.desertcart.nz/products/670972647-battery-for-samsung-galaxy-s20-fe-upgraded-5150mah-durable-high
store_origin: NZ
region: New Zealand
---

# 1000+ Charge Cycles 5150mAh High Capacity Smart IC Safety Chip Battery for Samsung Galaxy S20 FE, Upgraded 5150mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with S20FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A526W A5260

**Brand:** ruemiu
**Price:** $61
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your Galaxy S20 FE with confidence—because your phone deserves the best!

## Quick Answers

- **What is this?** Battery for Samsung Galaxy S20 FE, Upgraded 5150mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with S20FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A526W A5260 by ruemiu
- **How much does it cost?** $61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/670972647-battery-for-samsung-galaxy-s20-fe-upgraded-5150mah-durable-high)

## Best For

- ruemiu enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Integrated Smart IC chip guards against overheating, overcharging, and short circuits for worry-free use.
- • **Seamless DIY Upgrade:** Exact 1:1 fit with included professional-grade repair tools and step-by-step manual—replace your battery like a pro.
- • **Power That Lasts All Day:** Upgraded 5150mAh capacity keeps your Galaxy S20 FE running longer, so you never miss a moment.
- • **Certified Quality & Support:** CE & RoHS certified with hassle-free returns and dedicated customer support for total peace of mind.
- • **Built to Endure 1000+ Cycles:** Zero-cycle battery technology ensures 80% capacity retention after 2+ years—stay powered without compromise.

## Overview

This premium replacement battery for Samsung Galaxy S20 FE features a high-capacity 5150mAh lithium polymer cell designed for long-lasting performance. Engineered with advanced zero-cycle technology, it supports over 1000 charge cycles while maintaining at least 80% capacity after two years. Safety is prioritized with an integrated Smart IC chip that prevents overheating, overcharging, and short circuits. The package includes a precise 1:1 fit battery, professional repair tools, and an installation manual, making it the perfect all-in-one solution to restore your phone’s power and extend its lifespan.

## Description

Buy RUEMIU Battery for Samsung Galaxy S20 FE, Upgraded 5150mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with S20FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A526W A5260: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Amazing performance once broken in. - I found the kit to be a great value when you consider the quality tools, battery, etc... for such a small amount of money. Installation went perfectly. At first I was not impressed with the battery itself as it discharged quickly (within a day) while not used but turned on. This was the same as my old battery, however after a few charges it settled in and now it is showing amazing performance. Sitting and turned on it will hold a charge for days - losing perhaps 10% per day. Wonderful! I should mention the s10e is no longer my phone but more of a reader and navigation aid, but WIFI is always on.
Review: Great All Inclusive Kit - This is a great kit. Everything you need to swap out the battery. Included written instructions hard to follow but there are numerous YouTube videos demonstrating the procedure. An important tip: you need to be very patient when trying to remove the old battery. Per one of the videos, after removing the back cover and the mid-frame, prop the bottom of the phone up an inch or so and then squeeze just a few drops of isopropyl alcohol across the gap between the battery and the inner case and let it sit a few minutes. The alcohol will migrate down the length of the battery and loosen the adhesive nicely and allow easier removal of the battery, starting at the bottom of the battery where you dripped the alcohol into the gap. Use isopropol alcohol again on a q-tip to clean up all the old adhesive around the inner and outer frame pieces, and the battery well, so that the new adheive sheets stick to a nice smooth surface. Finished product looks very professional.

## Features

- Durable Performance: Equipped with brand-new A+ grade cells and a 5150mAh capacity for efficient power use and long-lasting durability
- Compatible Models: Designed for Samsung Galaxy S20FE and fits models SM-G781B G781U G781W SM-A526 A526B/DS A526W A5260
- 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
- What You Get: Battery replacement for S20 FE, repair tools, installation manual, customer-friendly support, and a hassle-free return/exchange service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DGL1ZJDX |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | #26,996 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #84 in Cell Phone Replacement Batteries |
| Customer Reviews | 4.3 4.3 out of 5 stars (62) |
| Date First Available | September 10, 2024 |
| Item Weight | 5.3 ounces |
| Item model number | S20 FE |
| Manufacturer | Dongguan Mingfeng Technology Co., Ltd. |
| Product Dimensions | 3.74 x 0.71 x 4.33 inches |

## Product Details

- **Battery Capacity:** 5150 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** RUEMIU
- **Number of Batteries:** 1 Lithium Polymer batteries required.
- **Recommended Uses For Product:** Phone

## Images

![Battery for Samsung Galaxy S20 FE, Upgraded 5150mAh Durable High-Capacity Replacement with Repair Tool Kit, Compatible with S20FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A526W A5260 - Image 1](https://m.media-amazon.com/images/I/61Yv4MRHr4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing performance once broken in.
*by K***R on August 16, 2025*

I found the kit to be a great value when you consider the quality tools, battery, etc... for such a small amount of money. Installation went perfectly. At first I was not impressed with the battery itself as it discharged quickly (within a day) while not used but turned on. This was the same as my old battery, however after a few charges it settled in and now it is showing amazing performance. Sitting and turned on it will hold a charge for days - losing perhaps 10% per day. Wonderful! I should mention the s10e is no longer my phone but more of a reader and navigation aid, but WIFI is always on.

### ⭐⭐⭐⭐⭐ Great All Inclusive Kit
*by O***Y on January 26, 2026*

This is a great kit. Everything you need to swap out the battery. Included written instructions hard to follow but there are numerous YouTube videos demonstrating the procedure. An important tip: you need to be very patient when trying to remove the old battery. Per one of the videos, after removing the back cover and the mid-frame, prop the bottom of the phone up an inch or so and then squeeze just a few drops of isopropyl alcohol across the gap between the battery and the inner case and let it sit a few minutes. The alcohol will migrate down the length of the battery and loosen the adhesive nicely and allow easier removal of the battery, starting at the bottom of the battery where you dripped the alcohol into the gap. Use isopropol alcohol again on a q-tip to clean up all the old adhesive around the inner and outer frame pieces, and the battery well, so that the new adheive sheets stick to a nice smooth surface. Finished product looks very professional.

### ⭐⭐⭐⭐⭐ Follow step by step back removal (youtube) and clean old seal off with 90% alcohol very carefully.
*by M***N on June 20, 2025*

Complete package. Youtube guidance is best. Battery about the same charge life as original. One plus: stays cool on recharge and prolonged use. No Samsung battery replacement available since phone is older. Price point, tools and seal are a plus. In particular tools and seal. Not guaranteed to be waterproof but is pretty tight.

## Frequently Bought Together

- RUEMIU 5150mAh Battery for Samsung Galaxy S20 FE,Upgraded High Capacity fit for S20 FE 5G Model SM-G781B G781U G781W SM-A526 A526B/DS A526W A5260 with Complete Repair Tool Kits
- iParto Charging Port Replacement for Samsung Galaxy S20 FE 5G G781U(Not for S20 FE 4G G780) Charging Port Replacement Kit for Galaxy S20 FE 5G SM-G781U SM-G781U1 USB Flex Dock Connector Replacement

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-09*