---
product_id: 434417311
title: "Galaxy S20 FE Battery, [Upgraded] UNKLOU 5200mAh Li-Polymer Replacement Battery for Samsung Galaxy S20 FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A5260 A526W with Repair Replacement Tool Kit"
brand: "unklou"
price: "€ 35.42"
currency: EUR
in_stock: true
reviews_count: 8
category: "Unklou"
url: https://www.desertcart.it/products/434417311-galaxy-s20-fe-battery-upgraded-unklou-5200mah-li-polymer-replacement
store_origin: IT
region: Italy
---

# Built-in microchip for safety 5200mAh powerhouse Includes repair tool kit Galaxy S20 FE Battery, [Upgraded] UNKLOU 5200mAh Li-Polymer Replacement Battery for Samsung Galaxy S20 FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A5260 A526W with Repair Replacement Tool Kit

**Brand:** unklou
**Price:** € 35.42
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your Galaxy S20 FE like new — don’t get left behind!

## Quick Answers

- **What is this?** Galaxy S20 FE Battery, [Upgraded] UNKLOU 5200mAh Li-Polymer Replacement Battery for Samsung Galaxy S20 FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A5260 A526W with Repair Replacement Tool Kit by unklou
- **How much does it cost?** € 35.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/434417311-galaxy-s20-fe-battery-upgraded-unklou-5200mah-li-polymer-replacement)

## Best For

- unklou enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Compatibility:** Tailored exclusively for Samsung Galaxy S20 FE models for seamless integration.
- • **Advanced Safety Microchip:** Protects against overcharging, overheating, and short circuits for peace of mind.
- • **Certified Quality Assurance:** CE, ROHS, and UL certifications ensure premium, reliable performance.
- • **Hassle-free 24-Month Warranty:** Enjoy worry-free use backed by responsive support and a 30-day money-back guarantee.
- • **Long-lasting 5200mAh Capacity:** Keep your Galaxy S20 FE powered all day without compromise.

## Overview

The UNKLOU 5200mAh Li-Polymer replacement battery is a high-quality, certified upgrade designed exclusively for Samsung Galaxy S20 FE models. Featuring advanced safety microchip technology and a comprehensive repair tool kit, it delivers reliable, long-lasting power with up to 800 charge cycles. Backed by a 24-month warranty and responsive customer service, it’s the smart choice to revive your phone’s battery life and performance.

## Description

Tips ： Please double check your phone model prior to purchasing to ensure this replacement battery is compatible with your phone. Product Specifications - Battery Capacity: 5,200 mAh - Battery Type: Lithium Ion Polymern - Voltage Output: 3.85 V - Watt-hour: 20.02Wh COMPATIBLE MODELS -Samsung Galaxy S20 FE -EB-BG781ABY -SM-G781B -SM-G781U -SM-G781W -SM-A526 -SM-A526B/DS -SM-A5260 -SM-A526W Package Includes: -Replacement Battery for Samsung Galaxy S20 FE x 1 pcs -1 x Manual Guide NOTE: FAQ after installation Q1. Why battery connector don’t fit? A1: Please check if you have bought and received wrong model battery, you can check your phone model on the back of your phone. Q2. Why phone can’t turn on? A2: Make sure battery connector was connected correctly and charge phone for 15 minutes with original charger and cable. The charging needs to be charged to 5% before it can be turned on normally, If battery have exhausted battery power. Q3. Why battery won’t charge? A3: Maybe bad connect. Reopen your phone and reconnect the battery connector to logic board socket. Make sure battery connector connects well. Note: if small stuff ( such as debris, or some other obstruction )drops in the battery socket, clean it up. Q4. Why the battery I bought is not fully charged after installation? A4: For security, battery is never full charged when leaving factory and testing. It’s normal that batteries level is between 5-80% charged when you first put into phone. Q5. Will I lose any date when changing my battery? A5: No data will be lost if the repair process is done correctly. You can find some instruction videos on YouTube or find a technician for help if you don't know how to replace your battery.

Review: Worked perfect but battery life is not satisfactory, its about 30 hrs with full charge - Followed the video in youtube to install the battery. It would be great if a small glue paste can be added to the package. Initially I had missed hooking the display connector and was worried on the functionality but It was straight forward correction and It worked perfect. Battery life is about 30 hrs or less. Good product and accessories provided helped install the battery with ease. Would recommend this product.
Review: Good replacement. - My Moto G6 has been powered with the new battery for six days, and it's holding up thus far. Bought it, along with a Newderry charger case for extra battery life. I researched, and took notes from several YouTube videos before tackling the replacement process. The parts are small... you have to be careful with the screws and battery connector. Most importantly, don't tear the battery shell! I slowly removed the bloated battery from my phone. I didn't need to use any extra adhesive, as I was installing the phone into a new case. A bit of heat from the phone will take care of the adhesive, so everything should stick back solidly. (I was considering buying extra adhesive, but I felt I didn't need any... if that changes I know what to do. :) ) Along with the case, hope to have this for at least a couple of years!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TWBMS5V |
| Best Sellers Rank | #45,743 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #253 in Cell Phone Replacement Batteries |
| Customer Reviews | 4.0 4.0 out of 5 stars (242) |
| Date First Available | October 11, 2021 |
| Item Weight | 4.6 ounces |
| Item model number | YYS20FE |
| Manufacturer | UNKLOU |
| Other display features | Wireless |
| Product Dimensions | 3.15 x 1.97 x 0.24 inches |

## Product Details

- **Battery Capacity:** 5200 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** UNKLOU
- **Recommended Uses For Product:** Phone
- **Unit Count:** 1 Count

## Images

![Galaxy S20 FE Battery, [Upgraded] UNKLOU 5200mAh Li-Polymer Replacement Battery for Samsung Galaxy S20 FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A5260 A526W with Repair Replacement Tool Kit - Image 1](https://m.media-amazon.com/images/I/71D1252rhhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfect but battery life is not satisfactory, its about 30 hrs with full charge
*by M***9 on November 30, 2020*

Followed the video in youtube to install the battery. It would be great if a small glue paste can be added to the package. Initially I had missed hooking the display connector and was worried on the functionality but It was straight forward correction and It worked perfect. Battery life is about 30 hrs or less. Good product and accessories provided helped install the battery with ease. Would recommend this product.

### ⭐⭐⭐⭐⭐ Good replacement.
*by A***S on January 21, 2020*

My Moto G6 has been powered with the new battery for six days, and it's holding up thus far. Bought it, along with a Newderry charger case for extra battery life. I researched, and took notes from several YouTube videos before tackling the replacement process. The parts are small... you have to be careful with the screws and battery connector. Most importantly, don't tear the battery shell! I slowly removed the bloated battery from my phone. I didn't need to use any extra adhesive, as I was installing the phone into a new case. A bit of heat from the phone will take care of the adhesive, so everything should stick back solidly. (I was considering buying extra adhesive, but I felt I didn't need any... if that changes I know what to do. :) ) Along with the case, hope to have this for at least a couple of years!

### ⭐ Poor battery life amps is not what is stated
*by J***B on January 2, 2026*

I installed this in my phone and rather battery reset did the normal battery cycling to get the most out of the battery and then checked the stats of the battery and my phone stated the battery was only a 4300mA battery not a 5000mA as stated on the product if I could it would get no stars and I'm not paying to have this one pulled from my phone and turn around and pay again to have a new one installed phone is too old to keep adding money to it

## Frequently Bought Together

- Galaxy S20 FE Battery, [Upgraded] UNKLOU 5200mAh Li-Polymer Replacement Battery for Samsung Galaxy S20 FE 5G SM-G781B G781U G781W SM-A526 A526B/DS A5260 A526W with Repair Replacement Tool Kit
- ZTOOYO AMOLED For Samsung Galaxy S20 FE 5G Screen Replacement Kit - LCD Display Touch Screen Digitizer - SM-G781U1/DS G781A G781W G781V - 6.5 inch (Black With Frame)
- Supershieldz (3 Pack) Designed for Samsung Galaxy S20 FE 5G Tempered Glass Screen Protector, Anti Scratch, Bubble Free

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/434417311-galaxy-s20-fe-battery-upgraded-unklou-5200mah-li-polymer-replacement](https://www.desertcart.it/products/434417311-galaxy-s20-fe-battery-upgraded-unklou-5200mah-li-polymer-replacement)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-15*