---
product_id: 57645390
title: "iPhone X XS Battery Case, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White)"
brand: "vavcase"
price: "¥866"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/57645390-iphone-x-xs-battery-case-4000mah-ultra-slim-protective-portable
store_origin: JP
region: Japan
---

# iPhone X XS Battery Case, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White)

**Brand:** vavcase
**Price:** ¥866
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** iPhone X XS Battery Case, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White) by vavcase
- **How much does it cost?** ¥866 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/57645390-iphone-x-xs-battery-case-4000mah-ultra-slim-protective-portable)

## Best For

- vavcase enthusiasts

## Why This Product

- Trusted vavcase 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, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White) - Image 1](https://m.media-amazon.com/images/I/61xTsvaaCfL.jpg)
![iPhone X XS Battery Case, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White) - Image 2](https://m.media-amazon.com/images/I/71CtbXnz0QL.jpg)
![iPhone X XS Battery Case, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White) - Image 3](https://m.media-amazon.com/images/I/61ZCUK1vCFL.jpg)
![iPhone X XS Battery Case, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White) - Image 4](https://m.media-amazon.com/images/I/719r4oMSWSL.jpg)
![iPhone X XS Battery Case, 4000mAh Ultra-Slim Protective Portable Charging case for iPhone X 10 Juice Power Bank Battery Charger Case-Build in Magnet,Work with Magnetic Car Mount (White) - Image 5](https://m.media-amazon.com/images/I/719bEGaxhTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    It’s good but it slow charging
  

*by M***E on Reviewed in the United States on March 9, 2020*

Pros:Convenience over battery pack with wiresLove the white colorCons:Makes the phone 2 times heavierSlow charging (seems like it’s draining faster than charging)Since I like don’t like to keep reminding myself to carry another battery pack and wires it’s worth it for me

### ⭐⭐⭐⭐⭐ 







  
  
    Love this case!
  

*by C***E on Reviewed in the United States on April 17, 2018*

Fabulous case for my iPhone X. I bought this for vacation and it worked so well. It adds some bulk to the phone, but well worth it to not carry an external battery. The white has no scratches at all and it’s been a month. Love this case so much more than the Mophie cases I’ve used previously.

### ⭐⭐⭐⭐⭐ 







  
  
    Love this item
  

*by L***L on Reviewed in the United States on February 29, 2020*

Great product but it’s really heavy but battery is great gives you one full charge only..

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**Shop now:** [https://www.desertcart.jp/products/57645390-iphone-x-xs-battery-case-4000mah-ultra-slim-protective-portable](https://www.desertcart.jp/products/57645390-iphone-x-xs-battery-case-4000mah-ultra-slim-protective-portable)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-17*