---
product_id: 117229406
title: "Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black"
brand: "smtqa"
price: "15 kr"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/117229406-smtqa-battery-case-for-iphone-6-plus-6s-plus-7
store_origin: DK
region: Denmark
---

# 5V output voltage for stable charging Compatible with 5.5-inch iPhone Plus models 8500mAh high-capacity power Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black

**Brand:** smtqa
**Price:** 15 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your Plus: Stay unstoppable, stay connected.

## Quick Answers

- **What is this?** Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black by smtqa
- **How much does it cost?** 15 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/117229406-smtqa-battery-case-for-iphone-6-plus-6s-plus-7)

## Best For

- smtqa enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** 18 months quality guarantee ensures you’re covered—because your power should be worry-free.
- • **Massive 8500mAh Battery:** Keep your iPhone Plus powered all day and beyond—no more low battery anxiety.
- • **Seamless One-Button Charging:** Effortlessly control your charging with a simple press—power on or off in a snap.
- • **Tailored Fit for Plus Models:** Designed exclusively for iPhone 6/6s/7/8 Plus (5.5 inch) for a sleek, secure fit.
- • **Lightning & Bluetooth Friendly:** Use your favorite Lightning headphones or wireless AirPods without unplugging the case.

## Overview

The Smtqa Battery Case offers an 8500mAh rechargeable battery designed specifically for iPhone 6 Plus, 6s Plus, 7 Plus, and 8 Plus (5.5 inch). It delivers stable 5V/1A output charging controlled by a convenient power button. Compatible with Lightning and Bluetooth headphones, this sleek black case extends your phone’s battery life significantly while maintaining full device functionality. Backed by an 18-month warranty, it’s the ultimate portable power solution for busy professionals on the go.

## Description

8500mAh Rechargeable Charger Case Extended Battery Case for iPhone 8Plus & 7Plus & 6Plus & 6s Plis(5.5 inch)- BlackHow to use:1. Just fully put your iPhone 8Plus/7Plus/6Plus/6s Plus into the battery case.2. Press the power button of the battery case, It will start charge your iPhone. Press the power button again, the case will stop charging. Specifications:- Capacity: 8500mAh- Output Voltage: 5V- Output Current: 1A- Input Voltage: 5V- Input Current: 2APackage Included:1 x 8500mAh iPhone 8Plus/7Plus/6Plus/6s Plus Battery Case 1 x User ManualNote:1. This battery case is only fit for iPhone 8Plus/7Plus/6Plus/6s Plus (5.5inch) , Not works on iPhone 8/iPhone 7/iPhone 6/iPhone 6s (4.7inch). 2. Compatible with iPhone lightning headphone and works with Apple airpods or other wireless Bluetooth headphone.3. This charger case is not waterproof. Please use only in dry environments.4. At last:This product has 18 months quality warranty, If you have any problem. Please feel free to contact us. We are always here to solve your problem. We will resend or full refund you. Please don't worry!

## Features

- Waterproof

## Product Details

- **Brand:** Smtqa
- **Compatible phone models:** iPhone 8, iPhone 8 Plus
- **Colour:** Black
- **Compatible devices:** 6 plus wig, 6s plus, 7 plus
- **Material:** Polycarbonate
- **Pattern:** Solid
- **Embellishment:** No Embellishment
- **Theme:** Music
- **Special feature:** Waterproof
- **Screen size:** 4.7 Inches

## Images

![Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black - Image 1](https://m.media-amazon.com/images/I/61l2O0ingFL.jpg)
![Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black - Image 2](https://m.media-amazon.com/images/I/61hh7qwZPhL.jpg)
![Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black - Image 3](https://m.media-amazon.com/images/I/519qqoZDaGL.jpg)
![Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black - Image 4](https://m.media-amazon.com/images/I/71Bwy+ETusL.jpg)
![Smtqa Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch Black - Image 5](https://m.media-amazon.com/images/I/61qqtsb5z+L.jpg)

---

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**Shop now:** [https://www.desertcart.dk/products/117229406-smtqa-battery-case-for-iphone-6-plus-6s-plus-7](https://www.desertcart.dk/products/117229406-smtqa-battery-case-for-iphone-6-plus-6s-plus-7)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*