---
product_id: 345851259
title: "Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8\""
brand: "fraternize"
price: "€ 2.79"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/345851259-battery-charger-case-for-samsung-s21-ultra-5000mah-portable-rechargeable
store_origin: SK
region: Slovakia
---

# S21 Ultra Fit 5000mAh Power Full Protection Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8"

**Brand:** fraternize
**Price:** € 2.79
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Never Run Out of Power Again!

## Quick Answers

- **What is this?** Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8" by fraternize
- **How much does it cost?** € 2.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/345851259-battery-charger-case-for-samsung-s21-ultra-5000mah-portable-rechargeable)

## Best For

- fraternize enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with internal circuit protection to prevent overheating and short circuits.
- • **Sleek & Stylish:** A modern black design that complements your Samsung Galaxy S21 Ultra perfectly.
- • **Power Up Your Day:** With a robust 5000mAh battery, stay charged and connected all day long.
- • **Ultimate Protection:** Designed with raised bezels and a tempered glass camera protector for all-around safety.
- • **Smart LED Indicators:** 4 LED lights keep you informed of your battery status at a glance.

## Overview

The Battery Charger Case for Samsung S21 Ultra is a 5000mAh portable power bank designed to keep your device charged while providing full protection against everyday wear and tear. It features a tempered glass camera protector, smart LED battery indicators, and built-in safety mechanisms to ensure reliable performance.

## Description

Main Feature: Unique Design and Exquisite,Easy To Carry Not Only a Powerbank but also a Good Phone cases Good product for travel,Long distance Business High Capacity Battery case make your phone standby for a long time 1.Item name: Battery charger case 2.Battery type: lithium-ion polymer battery 3.Material: High Quality Plastic 4.Color: Black 5.Capacity & Compatibility: 5000mAh For Samsung Galaxy S21 Ultra 6.8inch Capacity: 5000mAh Input: 5V/2A Output of Battery Case: 5V/1.5A Output of USB Port: 5V/0.5A

## Features

- charging case Compatible with Samsung Galaxy S21 Ultra 6.8inch(ONLY support Bluetooth wireless headphones)
- 4700mAh UL-tested battery that provides you a reliable charge every time.
- Protects your Galaxy S21 Ultra from every day wear. Raised bezels offer front and surface protection. Tempered Glass Camera Protector included for full frontal protection.
- 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%)
- [Safety Power bank] Galaxy S21 Ultra power bank case, featuring with LED lights indicators, which easy to let you know how much charge is available, back Built in switch on/off. Also, safe with internal circuit protection against overheating, overload and short circuit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Silicone, Plastic |
| Item Dimensions | 6.18 x 0.72 x 3.07 inches |
| Pattern | s21 ultra case battery |
| Theme | No Theme |
| Form Factor | Bumper |
| Color | Black |
| Additional Features | Camera Lens Protector |
| Screen Size | 6.8 Inches |
| Compatible Devices | Samsung Galaxy S21 Ultra |
| Water Resistance Level | Not Water Resistant |
| Compatible Phone Models | Samsung Galaxy S21 Ultra, s21 ultra battery case |

## Product Details

- **Brand:** Fraternize
- **Compatible Phone Models:** Samsung Galaxy S21 Ultra, s21 ultra battery case
- **Color:** Black
- **Compatible Devices:** Samsung Galaxy S21 Ultra
- **Material:** Plastic, Silicone

## Images

![Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8" - Image 1](https://m.media-amazon.com/images/I/51AGl8Mvz9S.jpg)
![Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8" - Image 2](https://m.media-amazon.com/images/I/61yrmIIru-S.jpg)
![Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8" - Image 3](https://m.media-amazon.com/images/I/61oJRKUDiZS.jpg)
![Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8" - Image 4](https://m.media-amazon.com/images/I/51OBFqLQt-S.jpg)
![Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8" - Image 5](https://m.media-amazon.com/images/I/61Ymgr5cDXS.jpg)

## Questions & Answers

**Q: Charging wireless?**
A: I don't understand the question. However, this is a large, and heavy case.

**Q: does it provide data pass through?**
A: It has issues i use Dex and that doesn't work at all so I have to take it out of the case a lot

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality
*by A***R on June 4, 2023*

Top quality with great feel and comfort.

### ⭐⭐⭐⭐ Back up battery charger
*by C***E on June 1, 2024*

I love that this product can charge your phone and it has a kickstand however the only thing I don't like is that it will automatically start charging your phone for you instead of giving me the option to hold the button down for 3 seconds to decide when I want to start charging the phone and it takes forever to charge the backup battery backup

### ⭐⭐ Good charging, couldn't use screen
*by A***A on August 14, 2022*

The battery charged my phone great and fast but whenever the charger was charging my phone, I am usable to use my device. Like my screen becomes frozen.

## Frequently Bought Together

- Battery Charger Case for Samsung S21 Ultra, 5000mAh Portable Rechargeable External Backup Power Bank Battery Phone Case Galaxy S21 Ultra 5G charging case kickstand with Camera Lens Protector 6.8"
- SAMSUNG Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Black - Unlocked (Renewed)
- LK 3 Pack Screen Protector for Samsung Galaxy S21 Ultra, Self-Healing TPU Film, Anti-Scratch, No Bubble, Touch Sensitive, Support In-Display Fingerprint Scanner, Alignment Tool Included

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**Shop now:** [https://www.desertcart.sk/products/345851259-battery-charger-case-for-samsung-s21-ultra-5000mah-portable-rechargeable](https://www.desertcart.sk/products/345851259-battery-charger-case-for-samsung-s21-ultra-5000mah-portable-rechargeable)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-26*