---
product_id: 74316464
title: "HETTP Battery Case for iPhone 6 Plus/ 6s Plus/ 7 Plus/ 8 Plus 8500mAh, Rechargeable Extended Battery Charging Case for iPhone 8 Plus/ 7 Plus/ 6S Plus/ 6 Plus (5.5 inch), Backup Power Bank Case"
brand: "hettp"
price: "HK$446"
currency: HKD
in_stock: false
reviews_count: 8
category: "Electronics"
url: https://www.desertcart.hk/products/74316464-hettp-battery-case-for-iphone-6-plus-6s-plus-7
store_origin: HK
region: Hong Kong
---

# HETTP Battery Case for iPhone 6 Plus/ 6s Plus/ 7 Plus/ 8 Plus 8500mAh, Rechargeable Extended Battery Charging Case for iPhone 8 Plus/ 7 Plus/ 6S Plus/ 6 Plus (5.5 inch), Backup Power Bank Case

**Brand:** hettp
**Price:** HK$446
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** HETTP Battery Case for iPhone 6 Plus/ 6s Plus/ 7 Plus/ 8 Plus 8500mAh, Rechargeable Extended Battery Charging Case for iPhone 8 Plus/ 7 Plus/ 6S Plus/ 6 Plus (5.5 inch), Backup Power Bank Case by hettp
- **How much does it cost?** HK$446 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/74316464-hettp-battery-case-for-iphone-6-plus-6s-plus-7)

## Best For

- hettp enthusiasts

## Why This Product

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

## Description

8500mAh iPhone 6 Plus / 6s Plus /7 Plus /8 Plus Battery Case, Rechargeable Charging Case for Apple iPhone6 Plus / 6s Plus /7 Plus /8 Plus [4.7inch] &#xFF08;&#x2605;NOT Compatible for iPhone 6 / iPhone 6s / iPhone 7/ iPhone 8 &#x2605;&#xFF09;- Black &#x2605;&#x2605;Features: 1. Compatible with iPhone 6 Plus / 6s Plus /7 Plus /8 Plus (Not works on iPhone 6 / iPhone 6s / iPhone 7/ iPhone 8 phone.) 2. 4 LED power indicators shows power status of external battery case(25%--50%--75%--100%). 3. ON/OFF Button for Optional Power Output Control,iPhone 6 Plus / 6s Plus /7 Plus /8 Plus battery use Grade A+ batteries with CE and RoHS certification. 4. Full protection to corners and sides, protecting your iPhone from drops and impacts. 5. Smart Battery Case,the battery case intelligently stopping charging when your iPhone is 100%.Protecting your phone battery. &#x2605;&#x2605;How to use? [1].Please fully charge the battery case before using the product. [2].Please charge the battery case with the apple cable.(Package not included cable ) [3].Pressing the power button on the bottom of the iPhone 6 / 6s battery case for 3 seconds, the case will start charge your iPhone. [4].Pressing the power button of the iPhone 6 / 6s battery case in 3 seconds again, the case will stop charging. &#x2605;&#x2605;Specification: 1. Capacity: 8500mAh 2. Input: 5V/1A 3. Out put: 5V/1A 4. Sleek, Low-Profile design; Rechargeable up to 500 times. 5. Weight: About 100g. &#x2605;&#x2605;Customer Must Know: 1. This battery case is just fit for iPhone 6 Plus / 6s Plus /7 Plus /8 Plus [5.5 inch], Not fit for others. 2. Compatible with traditional 3.5mm lighting headphones or wireless Bluetooth headphones to listen to music. 3. The lightening cable is NOT included. &#x2605;&#x2605;Package Included:  1 x 8500mAh iPhone 6 Plus / 6s Plus /7 Plus /8 Plus Battery Case Black 1 x User Manual

## Features

- 【8500mAh High Capacity】: 8500mAh powerful rechargeable protective portable charging case for iPhone 8Plus / 7Plus/ 6s Plus/ 6Plus, up to 260% standard battery to your Phone.
- 【Fast Charging & Protection】 Fast charging case for iPhone 7 Plus/ 8 Plus, battery case with 360 ° scratch protection, internal safe chips prevent power case short circuit, overheating and overcharging.
- 【Charge and Sync】 The iPhone 6s Plus/ 6 Plus Battery Case allow you to charge your phone and the battery charger at the same time to conveniently sync your iPhone with your Macbook, PC or laptop without having to remove the battery compartment.
- 【4 LED Indicator】: The Battery Case with the blue 4LED indicator lights will remind you the power condition of the battery case through the LED color(0--25%--50%--75%--100%), and note in order to increase the useful life of the product, please use this iPhone 8Plus/7Plus / 6s Plus/ 6Plus battery case after it fully charged, and recharged while run out.
- 【Easy Installation & Use】: iPhone 7Plus 8Plus battery pack makes install and use extremely easy.Just insert your apple iphone 7Plus 8Plus into the lightning output port .

## Images

![HETTP Battery Case for iPhone 6 Plus/ 6s Plus/ 7 Plus/ 8 Plus 8500mAh, Rechargeable Extended Battery Charging Case for iPhone 8 Plus/ 7 Plus/ 6S Plus/ 6 Plus (5.5 inch), Backup Power Bank Case - Image 1](https://m.media-amazon.com/images/I/61j+VzFgYLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good
            
*by S***M on 24 August 2018*

The case comes clean, fully charged, and looks nice. So far its had no issues and the charge is fairly quick. The case is a bit heavy if you are used to having a naked phone, but all in al the case is slim. The Case also feels like it holds the phone very securely which is a great plus. Love it so far!
  

### ⭐ Not as powerful as advertised...maximum 1.2x charge for a an iPhone 7 plus
            
*by S***G on 27 September 2018*

This product is advertised as having 8500mAh capacity. I bought one recently and it achieves maximum 1 full charge plus another approx. 20% for an iPhone 7 plus...this phone has a 2900mAh capacity so would expect the battery to deliver at least deliver 2.5x full charges..this has not been my experience. Also, the case has a rattle (loose battery within it)...quite heavy but had expected that given the large capacity advertised.
  

### ⭐⭐⭐⭐⭐ 3x charge but heavy as half a house brick
            
*by J***W on 2 October 2018*

Case plugs into lightening sockets and extends that again to its own lightening socket at bottom of case. All switches and  camera holes give plenty of space. The apple logo is covered. When plugged into charger, both the case battery and phone battery are charged and a button on the case can be pressed on and off to decide whether the case charges the phone or not.Last about 3x full recharges. Downside is that is is heavy and your nice light iphone becomes a phone from the 1980's. But its either that or using those separate power packs which are messy when charging stood up in a train for example. This is much lazier option. However, it also makes you lazy too not to charge as often.Great for 'days out' or long journeys. Now you can use your 4K video and not worry about how to navigate back home!
  

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**Shop now:** [https://www.desertcart.hk/products/74316464-hettp-battery-case-for-iphone-6-plus-6s-plus-7](https://www.desertcart.hk/products/74316464-hettp-battery-case-for-iphone-6-plus-6s-plus-7)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*