---
product_id: 165164173
title: "RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black"
brand: "runsy"
price: "€ 1.37"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.be/products/165164173-runsy-upgraded-battery-case-for-iphone-15-pro-max-6000mah
store_origin: BE
region: Belgium
---

# Simultaneous Charging 6000mAh Power 360º Protection RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black

**Brand:** runsy
**Price:** € 1.37
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Never Run Out of Juice Again!

## Quick Answers

- **What is this?** RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black by runsy
- **How much does it cost?** € 1.37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/165164173-runsy-upgraded-battery-case-for-iphone-15-pro-max-6000mah)

## Best For

- runsy enthusiasts

## Why This Product

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

## Key Features

- • **Travel Ready:** Slim design ensures easy portability for your on-the-go lifestyle.
- • **Smart Charging:** Integrated power switch and LED indicators keep you in control.
- • **Durable Defense:** High-quality materials provide 360º protection against daily wear and tear.
- • **Power Up Your Life:** Double your iPhone 15 Pro Max battery life with a sleek 6000mAh case!
- • **Compatibility Matters:** Exclusively designed for iPhone 15 Pro Max—no compromises!

## Overview

The RUNSY Upgraded Battery Case for iPhone 15 Pro Max features a powerful 6000mAh rechargeable battery, providing 100% extra juice for your device. With a slim design, integrated power switch, and 360º protection, this case is perfect for professionals on the go. It ensures simultaneous charging while safeguarding your phone from bumps and scratches, making it an essential accessory for long journeys and business trips.

## Description

Full description not available

## Features

- √ Charging and protecting, 2 in 1 function. Built-in short-circuit and overcharge protection. Plugged-in: Charge the phone and battery case simultaneously while plugged in. The charging will be stopped after fully charged. Use only original Apple USB-C charging cables and chargers, or Apple MFi certified accessories with this device. Other non-branded or uncertified products are not supported.
- √ Integrated power switch allows you to turn on/off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power. Installation: The phone is charged once it’s installed into the battery case. The charging will be stopped after fully charged. The battery case won’t automatically charge the phone when the phone battery runs low. Click the power button to start charging. Double-click the power button to stop charging.
- √ Slim design with accurate cut-outs. It’s perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. Wireless charging, Apple CarPlay, lightning wired headphones or data sync NOT supported. It's not water-proof.
- √ Made of high-quality material, unique and comfortable tactile impression. 360º Full Protection. Protects the phone from bumps, scratches and dust. Don’t protect the screen. It’s better to install a screen protector.
- √ Built-in 6000mAh lithium-ion battery, high efficiency and high conversion rate. Add 100% extra juice for the phone. Ideal for long distance journey and business trip. This battery case is exclusively designed for iPhone 15 Pro Max. It's NOT compatible with iPhone 15, iPhone 15 Pro or iPhone 15 Plus.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 6.5 x 3.15 x 0.75 inches |
| Color | Black |
| Pattern | Solid |
| Theme | Battery case |
| Form Factor | Basic Case |
| Compatible Devices | iPhone 15 Pro Max |
| Water Resistance Level | Not Water Resistant |
| Screen Size | 6.7 Inches |
| Compatible Phone Models | iPhone 15 Pro Max |
| Additional Features | Kickstand |
| Enclosure Material | Plastic |

## Product Details

- **Brand:** RUNSY
- **Compatible Phone Models:** iPhone 15 Pro Max
- **Color:** Black
- **Compatible Devices:** iPhone 15 Pro Max
- **Material:** Plastic

## Images

![RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black - Image 1](https://m.media-amazon.com/images/I/712ubz+HqxL.jpg)
![RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black - Image 2](https://m.media-amazon.com/images/I/51FtPY-hrLL.jpg)
![RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black - Image 3](https://m.media-amazon.com/images/I/61qFHkGTm-L.jpg)
![RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black - Image 4](https://m.media-amazon.com/images/I/61CLrFZ5y4L.jpg)
![RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black - Image 5](https://m.media-amazon.com/images/I/61DXOSJ4WCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit, great battery and feels really nice
*by P***S on July 25, 2022*

This particular battery case is much better than ones I have had in the past. The one I bought is black, fits my iPhone 11 Pro perfectly and is not too bulky/heavy. The case has a smooth velvety feel that is comfortable to hold. It arrived almost with a full charge, so I immediately tested it with my phone at about 20%. It had no problem charging it completely and still had some juice left over. At night I charged it without my phone connected and charged the phone separate, just so I could test it's charge time. So far it is working great and I was able to go a couple of days without charging it or my phone again. When I did, I changed them both together. When connected to my car USB, I noticed that the case does not have a USD data passthrough, but that is ok for me because I bought it more for extended battery life.

### ⭐⭐⭐⭐⭐ Works great
*by K***N on July 26, 2023*

Every easy to get on and off phone with no stress on the connector Doubled the battery time of my iPhone 11 pro

### ⭐⭐⭐⭐⭐ Perfect battery cover
*by R***H on January 19, 2024*

I got my 15 pro and this case is perfect for it. Not bulky like the other cases available and also feels good in the hand. Good grip also.

## Frequently Bought Together

- RUNSY [Upgraded Battery Case for iPhone 15 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice (6.7 inch) Black
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**Shop now:** [https://www.desertcart.be/products/165164173-runsy-upgraded-battery-case-for-iphone-15-pro-max-6000mah](https://www.desertcart.be/products/165164173-runsy-upgraded-battery-case-for-iphone-15-pro-max-6000mah)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-11*