uNu Aero Wireless Charging Battery Case and Mat for Samsung Galaxy S4 SIV

The Aero is the first wireless charging system which utilizes specialized charging nodes to charge the phone. Never worry about charging cables again!
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Aero Wireless Battery Case Charging System for Samsung SIV

  • Aero Wireless Battery Case Charging System for Samsung SIV
  • Aero Wireless Battery Case Charging System for Samsung SIV
  • Aero Wireless Battery Case Charging System for Samsung SIV
  • Aero Wireless Battery Case Charging System for Samsung SIV
  • Aero Wireless Battery Case Charging System for Samsung SIV
  • Aero Wireless Battery Case Charging System for Samsung SIV

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.



The Revolution in Charging Is Here
Opening the door to a whole new way of charging, the Aero Wireless Charging Battery Case is here. With the ability to directly receive energy from a charging pad without the need for a cable, the Aero has completely changed the way we charge. To learn more about the amazing capabilities of wireless charging and how it works, click here!




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 buttons and controls on the phone.



In true aeronautic fashion, the Aero is designed to be slim and sleek for your charging pleasure. With an ultra-slim frame and light-weight structure, the Aero is made to be the perfect charging accessory for the Samsung Galaxy SIV



Bringing Colors to the S4

One of the best new features of the Aero is its color options. Available in 7 vibrant colors, the Aero is the perfect color accessory for your Samsung Galaxy SIV. Pick the color that suits you and your ready to show off your Galaxy SIV in a whole new way.

The Battery Power of Aero

The internal battery of the Aero battery case is powerful enough to provide an additional 100% charge to your Samsung Galaxy SIV, which means more talking, texting, and browsing. In fact, the Aero can add up to 10 hours of additional talk time, or 350 hours of stand-by time.



Aero-space Engineering

The protective frame of the case provides a sturdy defense against the accidents of everyday life. With enforced corners, sturdy backing and a raised-edge lip to protect the screen, the Aero is ready for the unexpected.

Expand Your Charging Horizons

The Aero is completely expandable to accept multiple charging mats. Leave a mat at home, in your car, and at work. Additional mats will keep your charging wirelessly, no matter where you are.


Box Content

1 x Aero Protective Case with NFC built-in
1 x Aero Stacking Battery
1 x Aero Charging Mat
1 x uNu Micro USB to Standard USB Cable
1 x Operation Manual

1. What makes the Aero so great?

A: The Aero represents the newest innovations in charging technology from uNu. The powerful 2600mAh internal battery has enough power to virtually double the lifetime of your phone while the innovative wireless charging pad makes charging easier than ever.    


2. How is the Aero wireless? How does it work?

A: The Aero uses a system called “conductive charging” which allows an energy source (the charging mat) to directly connect to the battery case via contacts built into the case. This charging technology removes the need for the phone to directly connect to a cable. If you want to learn more about Aero wireless, click here.


3. Does this case work for the Samsung S4?

A: The new Aero works for both the Samsung S4 and iPhone 5S/5. The Aero for iPhone cane be seen here


4. Can I replace the top piece of the case if it is lost or broken?

A: Yes, additional parts can be purchased on our website in the add-on section.


5. How much battery life can this case provide?

A: The Aero for Samsung S4 has a battery capacity of 2600mAh which approximately yields another 85%-100% power to the S4.


6. How do I turn the case ON and OFF?

A: The Aero uses an ON/OFF button which is located on the back of the case next to the LED battery life indicator display. Simply PRESS and HOLD the button for 3 seconds to turn the case ON or OFF.


7. Does the Aero for Samsung allow NFC?

A: Yes, the Aero for Samsung does allow NFC.

8. What are the LED lights on the back of the case used for?

A: The LED lights on the back of the case serve a couple purposes. First, when charging, the LED’s will light up to notify you that the case is being charged. Each LED light also represents about 25% of the battery life that is left inside the case.


9. My Aero battery case doesn’t charge my phone fully as advertised?

A: Due to high consumption of battery life of specific users, our cases might only be able to charge up to 85% of the battery. The age of the battery is also another factor which might cause the battery case not to be able to charge the phone fully to 100%, this is a common occurrence among heavy usage consumers. We recommend reading our blog for tips on maintenance and preventive care to ensure you’re getting the most out of your case.


 10. What is the best way to get the most out of my battery case?

A: Some helpful tips include: Fully charging the case by itself overnight before using the product for the first time, turning on the case only after the internal battery of the Samsung S4 gets low and keeping the battery case out of extreme temperatures to minimize battery degradation. If you would like to learn more about how to get the most out of your battery case click here.


 11. Does the Aero support sync charging and syncing through the case itself?

A: Like all uNu products, the Aero does allow charging and syncing through the case. Users will be able to use the included micro-USB cable to connect the Aero to a computer so that they may charge and sync the Samsung Galaxy S4.


12. Does the Aero affect the Samsung S4’s camera, phone signal or speakers?

A: The Aero is designed to work with all the original features of the Samsung Galaxy S4.


13. I need more help with my case!

A: If you do not see the answer you are looking for here. We also have a general FAQ section which might help answer your question, or you can go to our technical support page to ask a specific question.