---
product_id: 59137663
title: "iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch)"
brand: "ossky"
price: "FREE"
currency: TWD
in_stock: false
reviews_count: 1
url: https://www.desertcart.tw/products/59137663-iphone-x-battery-case-support-lightning-wired-headphones-ossky-4000mah
store_origin: TW
region: Taiwan
---

# iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch)

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

## Quick Answers

- **What is this?** iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch) by ossky
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/59137663-iphone-x-battery-case-support-lightning-wired-headphones-ossky-4000mah)

## Best For

- ossky enthusiasts

## Why This Product

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

## Description

OSSKY iPhone X battery case protect your phone and take advantage of the ability to charge on-the-go, without having to stop at a wall outlet FEATURES Ultra slim, lightweight and compact design for portability. Perfect cutouts allow access to speakers, charging ports, and buttons. Add 150% extra battery life your iPhone battery power to keep you going throughout the day, essential for traveling, camping and business trips. Top / bottom slide - in design for better security and easy installation. Power LED Indicator - Will indicate the level of power your battery case is currently charged. SPECIFICATIONS Capacity : 4000mAh Li-Polymer Rechargeable Battery. Output : DC 5V/1.2A-1.5A Input : DC 5V/1A-1.5A Compatibility Models: iPhone X /10 (5.8 - inch) 1 Year Warranty :  Contact us if you have any problems: 1. Click on &#x201C;FANSCEND&#x201D; next to &#x201C;Sold by&#x201D;, then click on &#x201C;Ask a question&#x201D;on the right top of page. 2. If you ordered from us,sign in your  account > Choose &quot;Your Orders&quot;> Find that order ID> Click &quot;Contact seller&quot;.  Package Contents 1 x 3000mAh Battery Case 1 x User Manual  FEATURES Ultra slim, lightweight and compact design for portability.Perfect cutouts allow access to speakers, charging ports, and buttons. 4000mAh built-in battery provides your iPhone X up to 1.5 times more charge when needed. Top/bottom slide-in design for better security and easy installation. Power LED Indicator - Will indicate the level of power your battery case is currently charged. SPECIFICATIONS Capacity: 4000mAh Li-Polymer Rechargeable Battery Output: DC 5V/1.2A-1.5A Input: DC 5V/1A-1.5A Compatibility Models: iPhone X (5.8-inch)

## Features

- About this item
- 【Exclusive Design & High Capacity】: The 4000mAh battery case provides 150% more charge. Enjoy more talk time, music, movies, and internet surfing. See how much charge is left with the LED light at the back of the phone
- 【Support Lightning Headphones】：This battery case supports lightning cable headphones/headsets, Apple AirPods bluetooth headphones. You can enjoy music or make a phone call while your phone is charging in this case
- 【Standard Lightning Input and Sync】: Smart charge design, charge your phone first and after it is fully charged, it will be intelligently change to charge the backup battery without having to take the battery case off
- 【Built-in Magnet Metal】: With the built-in magnetic metal, this case could work well with magnetic car mount directly when driving (Car Mount Not Included)
- 【What you Get】: 1 x OSSKY iPhone X Battery case, 1 x User Manual, 60-Day Money Back Guarantee and 24-Month Product Replacement

## Images

![iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch) - Image 1](https://images-na.ssl-images-amazon.com/images/I/813P1FvPoaL.jpg)
![iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch) - Image 2](https://images-na.ssl-images-amazon.com/images/I/619qYvQoBRL.jpg)
![iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch) - Image 3](https://images-na.ssl-images-amazon.com/images/I/71IreTSA-iL.jpg)
![iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch) - Image 4](https://images-na.ssl-images-amazon.com/images/I/71rmjkXVYWL.jpg)
![iPhone X Battery Case Support Lightning Wired Headphones, OSSKY 4000mAh Slim Rechargeable Charging Case Portable External Charger Power Case for iPhone X /10 Extended Battery Pack - Black (5.8 inch) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51YWLPVKWBL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Do not buy this product breaks very easily
  

*by M***A on Reviewed in the United States on September 24, 2019*

Do not buy this product breaks very easily

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**Shop now:** [https://www.desertcart.tw/products/59137663-iphone-x-battery-case-support-lightning-wired-headphones-ossky-4000mah](https://www.desertcart.tw/products/59137663-iphone-x-battery-case-support-lightning-wired-headphones-ossky-4000mah)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-15*