Pages Don't Look Right?

For a better online experience, we recommend updating your current browser or using one of these:

  • Internet Explorer Browser will open in a new window or tab
  • Chrome Browser will open in a new window or tab
  • Firefox Browser will open in a new window or tab
  • Safari Browser will open in a new window or tab


Mophie Juice Pack Black Charging Case - Samsung Galaxy S III

A rechargeable external battery concealed inside of a protective form-fitting case for Samsung GS3
The device you've selected is not available in your area.

Double your juice! Get everyday protection and all day power. This light and thin charging case guards against everyday wear and tear and provides up to 100% extra battery power with the flip of a switch. The refined smooth finish makes for a comfortable fit in your hand and provides critical protection. When your battery runs low, just turn on the case to stay fully charged. And you can recharge both devices together with the included micro-USB cable so you always head out with two fully charged batteries.


  • On-the-go, outlet-free charging
  • One-piece protective case
  • Sleek, slim design
  • Micro-USB cable included


This accessory is available for buy online and pickup in store only at this time. Use the "Check In-store Availability" button above to locate the nearest store with inventory available.

Compatible Devices
  • Samsung:
  • Samsung Galaxy S III

Submit a Review

Your thoughts about our products help other customers with their buying decisions. To share what you like - or don't like - just provide your basic contact information, then rate and review.
* Required fields

Please review and correct the following error(s):

We need your email address so that we can generate your reviewer profile.
Do you wish to receive emails from AT&T?
We need your ZIP Code so that we can display your location on your review, as services and products vary by area.
I have read the Terms of Use and User Guidelines and grant AT&T permission to post my review content in the website.

Item SKU: 4503A(Mophie Juice Pack Black Charging Case - Samsung Galaxy S III)

Transfer Your Number

Check eligibility
Learn more

To check the status of a transfer in progress, visit

Wireless Legal Site | Wireless Customer Agreement | Cell Phone Records Security |Other Monthly Charges| Plan Terms| Online Pricing|