---
product_id: 605985180
title: "Battery Case for iPhone 15Pro Max, Upgrade 8600mah Portable Slim Battery Charging Case, 15W Fast Charging Rechargeable Protective Extended Charger Cover for iPhone 15 Pro Max (6.7 inch)-Black"
brand: "qtshine"
price: "€ 59.74"
currency: EUR
in_stock: true
reviews_count: 8
category: "Q Tshine"
url: https://www.desertcart.gr/products/605985180-battery-case-for-iphone-15pro-max-upgrade-8600mah-portable-slim
store_origin: GR
region: Greece
---

# 15W fast charging support Exclusive fit for iPhone 15 Pro Max 6.7" 8600mAh high-capacity battery Battery Case for iPhone 15Pro Max, Upgrade 8600mah Portable Slim Battery Charging Case, 15W Fast Charging Rechargeable Protective Extended Charger Cover for iPhone 15 Pro Max (6.7 inch)-Black

**Brand:** qtshine
**Price:** € 59.74
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your iPhone 15 Pro Max in style—never miss a moment, never run out of juice!

## Quick Answers

- **What is this?** Battery Case for iPhone 15Pro Max, Upgrade 8600mah Portable Slim Battery Charging Case, 15W Fast Charging Rechargeable Protective Extended Charger Cover for iPhone 15 Pro Max (6.7 inch)-Black by qtshine
- **How much does it cost?** € 59.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/605985180-battery-case-for-iphone-15pro-max-upgrade-8600mah-portable-slim)

## Best For

- qtshine enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Precision Fit:** Designed exclusively for the iPhone 15 Pro Max 6.7", ensuring a snug, wobble-free fit that protects your device perfectly.
- • **Power That Lasts All Day:** Extend your iPhone 15 Pro Max battery life by 200% with a massive 8600mAh built-in battery.
- • **Fast & Efficient Charging:** Experience 15W fast charging with pass-through capability—charge your phone and case simultaneously without removing the case.
- • **Stay Informed & Connected:** 4 LED battery indicators keep you updated on power levels, while USB-C port supports data sync and wired headphones.
- • **Rugged Protection Meets Sleek Design:** Built-in tempered glass screen protector and raised bezels shield your phone from drops and daily wear without bulk.

## Overview

The QTshine Battery Case for iPhone 15 Pro Max (6.7") combines an ultra-slim design with a robust 8600mAh polymer lithium battery, delivering 200% extended battery life. Featuring 15W fast charging and pass-through charging, it allows simultaneous charging of phone and case. Exclusively engineered for the iPhone 15 Pro Max, it offers precise fitment, enhanced protection with a tempered glass screen protector, and 4 LED indicators for battery status. Certified for safety with UL, CE, FCC, and RoHS, this case is perfect for professionals and travelers seeking reliable power and protection without compromising style.

## Description

desertcart.com: QTshine Battery Case for iPhone 15Pro Max, Upgrade 8600mah Portable Slim Battery Charging Case, 15W Fast Charging Rechargeable Protective Extended Charger Cover for iPhone 15 Pro Max (6.7 inch)-Black : Cell Phones & Accessories

Review: An excellent choice when looking for long-lasting power without sacrificing style or portability! - The QTshine Battery Case is designed specifically for the iPhone 15 Pro Max, offering an impressive 8600mAh capacity in a sleek, portable design. This protective charging case not only enhances the phone’s battery life but also provides a layer of defense against everyday wear and tear. Additionally, it features 15W fast charging capabilities, making it an appealing option for users who are always on the go. At first glance, the QTshine battery case maintains a slim profile that belies its substantial battery capacity. It securely envelops the iPhone 15 Pro Max (6.7 inches) without adding excessive bulk, which is a common concern with battery cases. The matte black finish gives it a modern look, and the case fits snugly, preventing any wobbling or loosening that could detract from the user experience. The materials used feel robust and provide a decent grip, reducing the likelihood of accidental drops. The 15W fast charging feature is impressive, allowing the phone to recharge quickly without needing the case to be unnecessarily bulky. Additionally, it supports pass-through charging, meaning you can charge the phone and the case simultaneously, which is a time-saving feature. For anyone in need of a reliable battery case that does not compromise on aesthetics and functionality, the QTshine Battery Case is definitely worth considering.
Review: Great Case! - I’ve had 7 of these in different brands through the years and most of them were bad to ok. However this one really works well so far. It feels comfortable to hold and the upper portion that covers the top portion is stiff and rigid and does not easily bend as compared to most that do not fit your camera area and are loose and floppy. This one is not like that at all. I really like the high bumper that goes around the screen for good protection and saved my screen once already on a major drop on concrete from 5 feet (don’t mimic my stupidity) and not a scratch you hit the button for a second and it starts charging your phone perfectly every time. 2 minor items I notice but not deal breakers. First is the case is a bit slippery feeling, not like the rubber feel of others, this one is really smooth feeling. It’s better when it’s damp though. The other thing is the opening for the C cord is tight and need to press in hard because the cord has a large blocky end and touches the opening on the case snugly. It fits tight but if you use any C cord with a larger end it may not fit in the opening but don’t be alarmed if it’s hard to push into the opening of the charging port. Not a deal breaker and it’s still a great case!

## Features

- 【Specially Designed for iPhone 15 Promax】This battery case only fit for iPhone 15Promax (6.7 Inch). Doesn't fit for iPhone 15/15 Pro/15 Plus/14 Pro Max/13 Pro Max and other models of phones. The charging case for iPhone 15 Promax built-in USB-C port.①NOT support wireless charging. ONLY compatible with wireless Bluetooth headphones. ②Please fully charge it when you first receive.
- 【Extended 200% Battery Life for iPhone 15 Promax】With built-in 8600mAh polymer lithium battery, providing extended standby time for your phone,make your phone alive a whole day. Battery pack can be taken on board the plane. Perfect for daily heavy user, business trip or travel.
- 【Fast Charging and Fully Protection 2 in 1】Our durable iPhone 15 Promax case charger is equipped with raised bezels and tempered glass screen protector offer full front and surface protection that avoid drops, impacts, and daily wear. Certificated UL,CE,FCC,Rohs and Internal upgrade chips protect your phone from over-heating, short-circuiting and over-charging.
- 【Ultra Slim and Easy Instillation】Bend the extended battery's top soft rubber, then push the phone into the bottom of the battery charger case. And it support data transmission which can charge iPhone and battery case together without removing the case. 4 LED battery level indicators that let you know how much charging power you have (25%--50%--75%--100%).
- 【24-hour Excellent Customer Service】If you have any problem with our charging case, please contact Qtshine support team, we guarantee to provide a resolution within 24 hours(36-month warranty and 180-day hassle-free return service).Package includes: Battery case for iPhone 15 Promax x 1, Tempered-Glass Screen Protector x 1, User Manual x 1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ1S1Y19 |
| Additional Features | Built in USB C Connector, Built-in Screen Protector, Only Compatible with iphone 15 Pro Max, High Capacity, Fully Protection, Sync-date, 4 LED indicators, Ultra and Portable for travel |
| Best Sellers Rank | #12,433 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #28 in Cell Phone Battery Charger Cases |
| Brand | QTshine |
| Built-In Media | 1 X Upgraded 8600mAh Battery Case for iPhone 15 Pro Max (NOT Include Charger Cable) ,1XTempered Glass Screen Protector ,1 X User Manual |
| Color | Black |
| Compatible Devices | Compatible with iPhone 15 Pro Max |
| Compatible Phone Models | iPhone 15 Pro Max |
| Customer Reviews | 4.0 out of 5 stars 288 Reviews |
| Enclosure Material | Polycarbonate |
| Finish | Smooth |
| Form Factor | Bumper |
| Is Autographed | No |
| Manufacturer | Dongguan Haoxun Electronic Technology Co.,Ltd |
| Material | Polycarbonate |
| Model Name | HX60BA6 |
| Model Number | HX60BA6 |
| Pattern | Battery Case |
| Screen Size | 6.7 Inches |
| Theme | Battery charging case |
| Unit Count | 1.0 Count |
| Warranty Description | Two-year warranty |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** QTshine
- **Color:** Purple
- **Compatible Devices:** Compatible with iPhone 15 Pro Max
- **Compatible Phone Models:** iPhonhe 15 Pro max
- **Material:** Polycarbonate

## Images

![Battery Case for iPhone 15Pro Max, Upgrade 8600mah Portable Slim Battery Charging Case, 15W Fast Charging Rechargeable Protective Extended Charger Cover for iPhone 15 Pro Max (6.7 inch)-Black - Image 1](https://m.media-amazon.com/images/I/71zMr2cHTkL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ An excellent choice when looking for long-lasting power without sacrificing style or portability!
*by J***Z on February 13, 2025*

The QTshine Battery Case is designed specifically for the iPhone 15 Pro Max, offering an impressive 8600mAh capacity in a sleek, portable design. This protective charging case not only enhances the phone’s battery life but also provides a layer of defense against everyday wear and tear. Additionally, it features 15W fast charging capabilities, making it an appealing option for users who are always on the go. At first glance, the QTshine battery case maintains a slim profile that belies its substantial battery capacity. It securely envelops the iPhone 15 Pro Max (6.7 inches) without adding excessive bulk, which is a common concern with battery cases. The matte black finish gives it a modern look, and the case fits snugly, preventing any wobbling or loosening that could detract from the user experience. The materials used feel robust and provide a decent grip, reducing the likelihood of accidental drops. The 15W fast charging feature is impressive, allowing the phone to recharge quickly without needing the case to be unnecessarily bulky. Additionally, it supports pass-through charging, meaning you can charge the phone and the case simultaneously, which is a time-saving feature. For anyone in need of a reliable battery case that does not compromise on aesthetics and functionality, the QTshine Battery Case is definitely worth considering.

### ⭐⭐⭐⭐⭐ Great Case!
*by A***R on March 17, 2025*

I’ve had 7 of these in different brands through the years and most of them were bad to ok. However this one really works well so far. It feels comfortable to hold and the upper portion that covers the top portion is stiff and rigid and does not easily bend as compared to most that do not fit your camera area and are loose and floppy. This one is not like that at all. I really like the high bumper that goes around the screen for good protection and saved my screen once already on a major drop on concrete from 5 feet (don’t mimic my stupidity) and not a scratch you hit the button for a second and it starts charging your phone perfectly every time. 2 minor items I notice but not deal breakers. First is the case is a bit slippery feeling, not like the rubber feel of others, this one is really smooth feeling. It’s better when it’s damp though. The other thing is the opening for the C cord is tight and need to press in hard because the cord has a large blocky end and touches the opening on the case snugly. It fits tight but if you use any C cord with a larger end it may not fit in the opening but don’t be alarmed if it’s hard to push into the opening of the charging port. Not a deal breaker and it’s still a great case!

### ⭐ Low value for the price
*by T***D on January 12, 2026*

Short life span on this product. It was initially great however within 2 months it started over heating and not will not charge the phone.

## Frequently Bought Together

- QTshine Battery Case for iPhone 15Pro Max, Upgrade 8600mah Portable Slim Battery Charging Case, 15W Fast Charging Rechargeable Protective Extended Charger Cover for iPhone 15 Pro Max (6.7 inch)-Black
- Ailun 3 Pack Screen Protector for iPhone 15 Pro Max [6.7 inch] + 3 Pack Camera Lens Protector with Installation Frame,Sensor Protection,Dynamic Island Compatible,Case Friendly Tempered Glass Film
- Ailun 3Pack Privacy Screen Protector for iPhone 15 Pro Max [6.7 inch]+3Pack Camera Lens Protector,Sensor Protection,Dynamic Island Compatible,Anti Spy Tempered Glass[9H Hardness]-HD[6 Pack]

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*