---
product_id: 62789799
title: "iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX"
brand: "bestrix"
price: "FREE"
currency: LKR
in_stock: false
reviews_count: 8
category: "Wireless"
url: https://www.desertcart.lk/products/62789799-iphone-charging-case-for-iphone-6-6s-7-8-4000mah
store_origin: LK
region: Sri Lanka
---

# iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX

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

## Quick Answers

- **What is this?** iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX by bestrix
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/62789799-iphone-charging-case-for-iphone-6-6s-7-8-4000mah)

## Best For

- bestrix enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- 3 PRODUCTS IN 1 OPTIMIZES YOUR iPhone EXPERIENCE―Using patented technology, we help you solve your power supply problems and streamline your iPhone setup which eliminates the need for separate battery, case, and battery charger. Plus, you can charge a second device with 2.4A output simply by connecting it with a USB cable, while charging your own iPhone. Bluetooth and Apple AirPods compatible. Plus, get up to 160% extra battery life for more music, talk time, video, or gaming.
- 4,000mAh FAST CHARGING, ENDLESS FUN― Wireless battery case for iPhone 6/6S/7/8 provides 4,000mAh, 2.4A fast charging. This model enables external power supply to charge your iPhone and any other cell phone with lightning cable and include a tempered glass screen protector. Designed with perfectly aligned cutouts for camera, buttons, and ports. NOTE: NO OPTION FOR DIRECT CONNECT LIGHTING HEADPHONES ON IPHONE 7 & 8 AND MUST REMOVE CASE TO SYNC DATA.
- EXTEND YOUR BATTERY LIFE FOR LONGER USE―Enjoy more hours of music and entertainment without the hassle of being constrained by running out of juice. With a patented technology, our very powerful iPhone battery power supply charges your iPhone fast and gives you more power! Now there’s no need to carry a spare heavy battery case anymore, simply attach it when you need it and remove it just as easily when it’s finished charging. Get 160% extra battery life with this powerful iPhone charger.
- HIGH-TECH BUT SUPER EASY TO USE—The battery has four LED lights showing the battery life in 25% increments so you can easily see the charge status. Plus, when charging your phone and a second phone, the charging status shows on the phone display. To charge, simply press the power button to turn on or off. The patented design has magnet connectors to easily but securely connect power supply to your iPhone.
- 100% SATISFACTION GUARANTEED WITH A ONE-YEAR WARRANTY—We are confident you’ll love the innovative design and super-fast charging technology, and the convenience of charging two devices at once, we stand behind our portable iPhone chargers 100%. If you are not satisfied, we offer a one-year warranty. With a guarantee like this, order your iPhone charging case now and your entire family. We’re including a 10” USB lightning cable and tempered glass screen protector free ($10 savings).

## Images

![iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX - Image 1](https://m.media-amazon.com/images/I/41pmgojROvL.jpg)
![iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX - Image 2](https://m.media-amazon.com/images/I/51nbGhqx52L.jpg)
![iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX - Image 3](https://m.media-amazon.com/images/I/51fYAcTibXL.jpg)
![iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX - Image 4](https://m.media-amazon.com/images/I/51iBtImvSvL.jpg)
![iPhone Charging Case for iPhone 6 / 6s / 7/8 4000mAh Portable Wireless Charging Case Extended Battery Pack (Red) by BESTRIX - Image 5](https://m.media-amazon.com/images/I/51iJ6VEFNmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great product
  

*by D***T on Reviewed in the United States on April 17, 2018*

I really like this product, and I really appreciate the seller- so it was a win win situation for me.You get cover, battery, USB and tempered glass screen protector. Basically- all you need for your phone in my product.The cover is great, saved me cover cost and screen protector is a must and who doesn’t need an extra charger- so even just these are great. But the charging is a savior! It small, light and sturdy so get it get into my purse easily, so I can charge my phone whenever I need to. No more dead phone here 🤳Another cool thing is that you can charge another phone at the same time. I haven’t tried it yet- but still, awesome feature.You have to fully charge the battery before using and make sure the lights in the back are on; otherwise it won’t work.It didn’t work for me in the beginning, but the seller was very communicative and patiently help me to figure it out.

### ⭐⭐ 







  
  
    Flaky
  

*by C***M on Reviewed in the United States on December 17, 2018*

The original battery on my iPhone is old and dying.  I can barely get a couple hours out of it, so I bought this as a way to try to extend my usage time between charges.  Initially it worked great.  The capacity is impressive and I was able to go all day on a full backup charge without needing to plug in.  The problem seems to be compatibility and the connector pins.  The first thing I started to notice is that I couldn't connect to things using the ports on the battery pack.  I could charge the battery, but I couldn't access the data or music on my phone using the ports on the battery pack.....which is a problem because the phone isn't easy to remove from the battery pack case.The second problem that I started to notice was that the pins that charge the phone from the battery pack to the case that the phone sits in started to get flaky.  I would turn the battery pack on and nothing would happen.  It's gotten to the point now (after only a few months) that I have to fight with the thing (wiggle the battery pack around) until the pins make enough contact so that the phone starts charging.....and frequently....it will just stop charging a few minutes later.  I have been told that Apple will replace your original battery in your iPhone for about $30.  I probably should have just gone that route to begin with.  Oh well.

### ⭐⭐⭐⭐⭐ 







  
  
    I loved the case and protective plastic cover
  

*by C***7 on Reviewed in the United States on May 25, 2018*

I loved the case and protective plastic cover. Very easy to put both on and easy to slip back cover off. I saw on the video a 12 hour battery charge is suggested. You need to put that in the written instructions. The battery is too heavy to leave on the phone all the time but I leave it in my purse for easy access. I'm very happy with my Bestrix charger and think it's a great product! Great price too. I did have one strange issue. I hooked my phone up to the computer to transfer my camera roll onto the computer and my computer did not recognize the phone. When I took the Bestrix cover off  and hooked onto the phone that way it recognized my phone. Go figure! Just thought I'd share.

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**Shop now:** [https://www.desertcart.lk/products/62789799-iphone-charging-case-for-iphone-6-6s-7-8-4000mah](https://www.desertcart.lk/products/62789799-iphone-charging-case-for-iphone-6-6s-7-8-4000mah)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*