---
product_id: 44836930
title: "iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple)"
brand: "vavcase"
price: "52240₫"
currency: VND
in_stock: false
reviews_count: 8
category: "Wireless"
url: https://www.desertcart.vn/products/44836930-iphone-8-plus-battery-case-4200mah-slim-portable-charger-rechargeable
store_origin: VN
region: Vietnam
---

# iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple)

**Brand:** vavcase
**Price:** 52240₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple) by vavcase
- **How much does it cost?** 52240₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/44836930-iphone-8-plus-battery-case-4200mah-slim-portable-charger-rechargeable)

## 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

Features:  - Lightning Cable Charge and Sync: Charge and sync your mobile phone to computer without removing it from the juice pack  - Perfect cutouts allow access to speakers, charging ports and buttons  - The juice pack offers you the convenience of a fully protective form-fitting case with an extended built-in rechargeable battery for your iPhone 8 plus / iPhone 6s plus 6 plus 7plus in an thin, light-weight, low-profile design - 4 LED lights: each represents 25% of juice (Power) left in the phone  - On/Off switch with one-touch smart design easy to operate  - High efficiency and low self-discharge rate 5% per month  - Long life cycle (up to 500 times)  - Charge Cable: Use Apple Lightning Cable to charge the battery case (cable not included)    Specifications:  - Product Material: TPU+ABS Plastic  - Capacity: 4200mAh  - Output Voltage: 5V  - Output Current: 2A  - Input Voltage: 5V  - Input Current: 1A    Package Includes:  - 1x 3200mAh iPhone X / iPhone 10 Battery Charger Case - 1x User manual   How to contact us: If you have questions about our products or your order, you can contact us by these ways: - Click &quot;Peyou US Ltd&quot;. Then Click the Ask a question button. - Go to Your Orders, find your order in the list, and click Contact Seller.

## Features

- Portable & Convenient: This battery case can all fit 5.5" iPhone: iPhone 8 plus ,iphone 7 plus,iphone 6s plus ,iphone 6 plus,Perfect cutouts allow access to speakers, charging ports, and buttons. Ultra slim, no extra chin, not bulky, small and lightweight, convenient enough to fit easily in your hand or in your pocket. With soft rubber on the top of case, easy to slide into and take off.
- Full and Perfect Protection: Made with silicone soft frame and edge, rugged surface, no worrying about sliding the battery case from your hand. Shock resistance, offers a full protection for your iPhone 8 PLUS /IPHONE 7 PLUS/ IPHONE 6S PLUS/ IPHONE 6 PLUS, protects your iPhone from fall, droping, scratches and other daily wear and tear. At the same time give you a comfortable feeling when holding the external backup battery case.
- Standard Lightning Input and Sync: Charge and sync your mobile phone to computer without removing it from the juice pack, compatible with original lightning cable. Smart charge design, charge your phone first and after it is fully charged, it will be intelligently change to charge the backup battery. (Please turn on the case during charging)
- ANTI-SKID AND PROTECTING: Balleay art battery case Special Anti-skid design and Protecting 2 in 1, With high quality soft rubber material, Increase friction and reduce the risk of drops; The battery was completely surrounded by rubber, the edge is 0.2mm higher than the screen, which effectively insulates the impact from the collision, and will definitely avoid the collision and damage caused by any accident. makes sure that your phone will be protected from drops and impacts.
- Long Battery Life & 4 LED Lights: The powerful 4200mAh built-in lithium polymer battery can provide extra battery life to your iPhone X. Integrated Power Switch allows you to switch the battery case on & off, use the battery only when you need it. 4 LED battery level indicator that lets you know exactly how much power left. (0--25%--50%--75%--100%).

## Images

![iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple) - Image 1](https://m.media-amazon.com/images/I/41k8XCYsguL.jpg)
![iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple) - Image 2](https://m.media-amazon.com/images/I/51fMYas-qAL.jpg)
![iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple) - Image 3](https://m.media-amazon.com/images/I/515CEzf-kXL.jpg)
![iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple) - Image 4](https://m.media-amazon.com/images/I/51ywi6OS2tL.jpg)
![iPhone 8 Plus Battery Case - 4200mAh Slim Portable Charger Rechargeable Extended Backup Battery Protective Charging Pack Power Bank Case iPhone 8 Plus (2017) /6s Plus/Rugged Case (Purple) - Image 5](https://m.media-amazon.com/images/I/5169KhCKzRL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Don't Buy. It Breaks
  

*by W***. on Reviewed in the United States on January 10, 2020*

I bought this for my Iphone 6s+ and at first it worked really well. Turned on and charged my phone perfectly! But after about 3 weeks it stopped working properly. It would randomly try to charge my phone even when I did not turn it on. Other times when I did turn the charging pack on, it would flip on and off to a point where it ended up not really charging at all. It also says the it is a "heavy duty protection" case. This is not true at all. My screen protector was shattered after only 1 drop. Thank god I thought to put it on otherwise my phone would have shattered. Overall I am very unhappy.Side note: I understand that some people have caused this issue themselves when taking the phone out of the case. I made sure to follow the dierections the one time I put it in/out.

### ⭐⭐⭐⭐ 







  
  
    Best protection/power case for IPhone 6s Plus for the price
  

*by R***M on Reviewed in the United States on October 23, 2018*

I give this unit overall 4 stars because of the seller who was quick to replace it when I had an issue with it recharging.  The unit has kept my phone safe and charged up when I had a problem with my iPhone internal battery until I was able to get it serviced.  The unit is sturdy and light and has prevented damage  to my phone. However the unit is not indestructible.... To extend life I would recommend only using it as a backup on trips for outdoors or locations where it will be difficult to find a charger but not as an everyday driver where you would be constantly removing and putting your phone in the case...as it will add wear to the charging receptacle which some have given feedback about as well as be careful to follow the directions printed on the inside on removal of your phone from the case.  And do not leave it on the charger overnight.  Overall...if you have an older generation 6S Plus this is the protection/power case to get for the price.

### ⭐⭐⭐⭐ 







  
  
    Beautiful but wrong size
  

*by C***  on Reviewed in the United States on February 4, 2018*

Just ordered wrong size. Return response was quick thanks but limited access to printer for return label. Still trying will miss cut off but will contact when find printer that works. Beautiful color ordered right size and daughter loved it .

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**Shop now:** [https://www.desertcart.vn/products/44836930-iphone-8-plus-battery-case-4200mah-slim-portable-charger-rechargeable](https://www.desertcart.vn/products/44836930-iphone-8-plus-battery-case-4200mah-slim-portable-charger-rechargeable)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-17*