---
product_id: 711910304
title: "Battery Case for iPhone 16 Pro Max, Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for iPhone 16 Pro Max (6.9 inch) External Battery Charging Cover (Black)"
brand: "yingykj"
price: "€ 141.93"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/711910304-battery-case-for-iphone-16-pro-max-upgraded-12000mah-battery
store_origin: DE
region: Germany
---

# wireless charging ready 12000mAh powerhouse 360° shockproof armor Battery Case for iPhone 16 Pro Max, Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for iPhone 16 Pro Max (6.9 inch) External Battery Charging Cover (Black)

**Brand:** yingykj
**Price:** € 141.93
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your day, protect your play!

## Quick Answers

- **What is this?** Battery Case for iPhone 16 Pro Max, Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for iPhone 16 Pro Max (6.9 inch) External Battery Charging Cover (Black) by yingykj
- **How much does it cost?** € 141.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/711910304-battery-case-for-iphone-16-pro-max-upgraded-12000mah-battery)

## Best For

- yingykj enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Certified:** CE, FCC, and RoHS certified with built-in safety chips to prevent overheating, short circuits, and overcharging.
- • **Rugged 360° Protection:** Engineered with a hard shell and shockproof design to guard your device against everyday bumps and scratches.
- • **Unstoppable Power Boost:** Extend your iPhone 16 Pro Max battery life by over 200%—stay connected all day without a hitch.
- • **Seamless Wireless Freedom:** Enjoy hassle-free wireless charging compatibility that keeps your workflow smooth and cable-free.
- • **Intuitive Power Monitoring:** Stay in control with 4 LED indicators showing precise battery levels and an easy on/off switch for power management.

## Overview

This upgraded 12000mAh battery case is tailor-made for the iPhone 16 Pro Max (6.9 inch), delivering over 200% extra battery life with wireless charging support. Featuring a robust 360° shockproof design and certified safety protections, it ensures your phone stays powered and protected throughout your busiest days.

## Description

Battery Case for iPhone 16 Pro Max, Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for iPhone 16 Pro Max (6.9 inch) External Battery Charging Cover (Black)

## Features

- Compatible Model Please note that this battery charging case is only compatible with iPhone 16 Pro Max (6.9 inches), not fit for other models. [This battery case is an upgraded version that supports wireless charging]
- LONG BATTERY LIFE The powerful 12000mAh battery case adds more than 200% battery life to your iPhone 16 Pro Max. You can spend the whole day, don't worry that the battery will suddenly run out.
- Upgraded Protection Design The YINGYKJ battery case for iPhone 16 Pro Max (6.9 inch) charges and protects dual function. Well made hard case with 360 degree shockproof protection, protect your iPhone from scratches or other daily use.
- 【Safe Charging】YINGYKJ Battery Case certified CE, FC and RoHS certified. High quality polymer batteries and safe circuit diagram, internal safety chips prevent the power box from short circuit, overheating and overcharging. Perfect charging your iPhone 16 Pro Max battery, 4 LED battery level indicators let you know how much power you have (0-25%-50%-75%-100%). In addition, you can turn on/off the iPhone battery case.
- 100% SATISFACTION GUARANTEED - Customer satisfaction is our top priority. If there is any problem with the product, please contact us, our customer service team will provide you with professional problem addressing solutions. Your customer service team will provide you with professional problem addressing solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 18.21 x 10.31 x 2.79 cm; 114.8 g |
| Item model number | FYT-B88 |
| Special features | Type C - Lightning, USB-Lightning Cable |
| Other display features | Wireless |
| Form factor | Basic Case |
| Color | Black |
| Whats in the box | Cleaning Cloth |
| Item Weight | 115 g |

## Product Details

- **Brand:** YINGYKJ
- **Compatible phone models:** iPhone 16 Pro Max
- **Colour:** Black
- **Compatible devices:** iPhone 16 Pro Max
- **Material:** Polycarbonate Silicone

## Images

![Battery Case for iPhone 16 Pro Max, Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for iPhone 16 Pro Max (6.9 inch) External Battery Charging Cover (Black) - Image 1](https://m.media-amazon.com/images/I/61JR3lPAHaL.jpg)

## Frequently Bought Together

- Battery Case for iPhone 16 Pro Max, Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for iPhone 16 Pro Max (6.9 inch) External Battery Charging Cover (Black)
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**Shop now:** [https://www.desertcart.de/products/711910304-battery-case-for-iphone-16-pro-max-upgraded-12000mah-battery](https://www.desertcart.de/products/711910304-battery-case-for-iphone-16-pro-max-upgraded-12000mah-battery)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-04*