---
product_id: 99433312
title: "iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold"
brand: "fnson"
price: "FREE"
currency: VND
in_stock: false
reviews_count: 8
category: "Wireless"
url: https://www.desertcart.vn/products/99433312-iphone-x-xs-battery-case-fnson-4200mah-portable-charger-case
store_origin: VN
region: Vietnam
---

# iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold

**Brand:** fnson
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold by fnson
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/99433312-iphone-x-xs-battery-case-fnson-4200mah-portable-charger-case)

## Best For

- fnson enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold - Image 1](https://m.media-amazon.com/images/I/51DsN6NM1wL.jpg)
![iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold - Image 2](https://m.media-amazon.com/images/I/41UNiTQXeNL.jpg)
![iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold - Image 3](https://m.media-amazon.com/images/I/51eFQeILDML.jpg)
![iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold - Image 4](https://m.media-amazon.com/images/I/51WNp6RZXRL.jpg)
![iPhone X/XS Battery Case,FNSON 4200mAh Portable Charger Case Ultra-Thin Rechargeable Extended Battery Pack Protective Backup Charging Case Cover for iPhone X,iPhone XS (5.8 inch) Power Bank -Rose Gold - Image 5](https://m.media-amazon.com/images/I/31hlCsBiUuL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Case doesn’t hold
  

*by M***5 on Reviewed in the United States on March 4, 2019*

The case fell apart in less than 1 week of using,,,,, really bad quality,,, I guess I paid for what I got

### ⭐ 







  
  
    Should have taken previous reviews seriously!
  

*by J***K on Reviewed in the United States on July 20, 2019*

Within the first day or use, the finish on this product began to disappear.  By the end of the week there were multiple places the finish was missing.  Within 3 months of gentle use (mostly sat on my desk), the top of the case would not remain in place.  What a waste!  No warranty ~ just threw this dysfunctional product in the garbage.

### ⭐⭐⭐⭐⭐ 







  
  
    Worth the extra bulk
  

*by A***A on Reviewed in the United States on March 26, 2019*

Seems to charge the phone just fine - there’s a trade off of bulk and convience. Can’t have both.... used it for a recent trip to DisneyWorld and it easily kept the phone charged ALL day (heavy use of video/pics) and cell data. Would recommend.

---

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**Shop now:** [https://www.desertcart.vn/products/99433312-iphone-x-xs-battery-case-fnson-4200mah-portable-charger-case](https://www.desertcart.vn/products/99433312-iphone-x-xs-battery-case-fnson-4200mah-portable-charger-case)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-23*