---
product_id: 14930806
title: "uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500"
brand: "unu"
price: "¥9951"
currency: JPY
in_stock: false
category: "Accessory"
url: https://www.desertcart.jp/products/14930806-unu-aero-series-samsung-galaxy-s4-battery-case-with-wireless
store_origin: JP
region: Japan
---

# uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500

**Brand:** unu
**Price:** ¥9951
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500 by unu
- **How much does it cost?** ¥9951 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14930806-unu-aero-series-samsung-galaxy-s4-battery-case-with-wireless)

## Best For

- unu enthusiasts

## Why This Product

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

## Description

The Aero is the first wireless charging system which utilizes specialized charging nodes to charge the phone. Never worry about charging cables again! Ultra Slim Fit Double Your Battery Life - The ergonomic yet slim style 2600 mAh battery case provides your Samsung Galaxy S4 the true 100% battery boost, equal to an additional 10 hours of talk time. Uncompromised Protection - Fully-customizable design with 360 degrees protection offers your premium protection from scratches, fingerprints, smudging and bumps. Full Accessibility - The intelligent and novel design provides a viable benefit to you, such easy access to all functions, camera, and headphone jack. uNu Aero Charing Technology - An Innovative Aero Charging Technology with Certified High Performance Reliability. Top Quality Guaranteed - uNu strict quality control ensures top quality, stylish, and safety for our customers. Wireless Charging is here at Last. - The uNu Aero wireless battery case and charging pad for Samsung Galaxy SIV feature the newest advancements in wireless charging technology. The Aero battery case charges wirelessly. Straight from the Aero charging pad. No wires necessary! Simply place the Aero case on the charging mat and the phone will begin to charge. Seamless Integration - The Aero battery case features an ultra-thin seamless integration which allows syncing and charging without having to remove the case. Also, the Aero for Samsung Galaxy SIV is perfectly designed for easy access to all butto...

## Features

- The ergonomic yet slim style 2600 mAh battery case provides your Samsung Galaxy S4 the true 100% battery boost, equal to an additional 10 hours of talk time.
- Fully-customizable design with 360 degrees protection offers your premium protection from scratches, fingerprints, smudging and bumps.
- The intelligent and novel design provides a viable benefit to you, such easy access to all functions, camera, and headphone jack.
- An Innovative Aero Charging Technology with Certified High Performance Reliability.
- uNu strict quality control ensures top quality, stylish, and safety for our customers.

## Images

![uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500 - Image 1](http://ecx.images-amazon.com/images/I/41OBp8oB3BL.jpg)
![uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500 - Image 2](http://ecx.images-amazon.com/images/I/51-YJSttfPL.jpg)
![uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500 - Image 3](http://ecx.images-amazon.com/images/I/51KnzommFOL.jpg)
![uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500 - Image 4](http://ecx.images-amazon.com/images/I/31ZC0pSZJQL.jpg)
![uNu Aero Series Samsung Galaxy S4 Battery Case with Wireless Charging Technology [Black/Magenta] - External Slim Protective Battery Case Cover for Samsung Galaxy S4 Compatibles with All Models Samsung Galaxy S4 i9500 - Image 5](http://ecx.images-amazon.com/images/I/51k44lGDSML.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/14930806-unu-aero-series-samsung-galaxy-s4-battery-case-with-wireless](https://www.desertcart.jp/products/14930806-unu-aero-series-samsung-galaxy-s4-battery-case-with-wireless)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*