Get the most out of your Samsung Galaxy S® III with the mophie juice pack®. This durable, ultra-thin case houses a rechargeable battery that virtually doubles your time to rock, talk, surf and send. Enjoy up to 32 extra hours of audio, 8 extra hours of video playback, or 9 extra hours of web browsing without compromising any of your phone’s features.
As one of the thinnest S III battery cases on the market, the juice pack was created with you in mind. It provides a comfortable, ergonomic design while fully protecting your phone and a toggle switch allows you to charge only when you need it. It’s also completely S Beam and NFC compatible, so don’t worry about us getting in the way of sharing with your friends.
Virtually double the battery life.
Take full advantage of everything your S III has to offer. Browse the web, download apps, send emails, play games and watch videos longer without worrying about your battery life. Add up to an additional 7 hours of talk time on 4G or 9 extra hours of Internet browsing to your S III.
This innovative, smart battery case also has overcharge, over discharge, energy flow back, short circuit, and malfunction protection. This means our case will not effect your phone’s battery. Charge with confidence!
Fully functional. Fully protected.
Protect your S III from every day drops and scratches with our durable, two-piece slider case. Keep your phone looking great and working like new.
There’s no need to give up any S III features or functionality. Easily access all of your controls and keep your ports, buttons, speakers, camera, and flash free from obstruction. Our case will also not interfere with your phone’s S Beam or NFC capability allowing you to keep sharing through touch.
Added features for ease of use.
The juice pack is full of features designed with you in mind. A standby switch lets you charge your phone only when you need it. With the included micro USB cable, you’ll never need to remove the case! Simultaneously charge your phone and juice pack while syncing to your computer with ease.
Know before you go.
A four-light LED indicator on the back keeps tabs on how much battery power is left in the juice pack. The LEDs also keep you updated on your juice pack charging status when it's plugged in.
Additional Battery Hours:
Galaxy S III:
Talk Time: Up to 9 hours on 3G | Up to 7 hours on 4G
Internet Use: Up to 9 hours on 4G | Up to 11 hours on Wi-Fi
Audio Playback: Up to 32 hours
Video Playback: Up to 8 hours
Frequently Asked Questions
How does it work?
The mophie juice pack® has a rechargeable lithium battery inside. When you slide your phone into the case, a connector at the base plugs into the micro USB port at the bottom of your S III. Flip the standby switch on the back from red to green to start charging your phone. After using up all the power in the juice pack, just recharge it with the included micro USB cable for more on-the-go power. It’s as easy as that.
How do I charge the mophie juice pack®?
Simply connect the juice pack to a USB power source, like a wall charger, car charger, or your computer, with the included micro USB cable. You can charge the juice pack while it’s on or off your phone. If you charge with the case on, it will also charge your S III!
Can I sync my S III while the juice pack is on on phone?
Yes! You can charge and sync your S III without removing the juice pack via the included micro USB cable. Pretty cool, huh?
Does the juice pack interfere with antenna reception, S Beam, or NFC (Near Field Communication)?
Not a chance. Our case will not effect your signal strength or interfere with your phone’s NFC or S Beam capability. You can still share photos, websites, contacts, etc. with the juice pack on your phone.
What colors are available?
This juice pack is available with a soft-touch black matte finish or a beautiful, high gloss white with metallic silver accents.
How do I get the most battery power out of the juice pack?
Correctly using the standby switch will give you the best battery boost. The S III uses power to be on a constant charge, so only charging when you need power is the best way to use the case. We recommend waiting to charge until your phone is down to 20% or less. Limited use of your phone while charging will also increase the percentage of battery the juice pack will give you.
How many charge cycles do you get out of the juice pack? Or, in other words, how long will the case last?
The juice pack is rechargeable for over 500 full cycles. A full cycle is when the case is charged from 0% to 100%. Partial cycles, like charging from 25% to 100%, will not count as a full cycle until all of the partials equal 100%. After 500 cycles, the battery in the juice pack will be less than 75% of the original capacity. This is normal for any product with a lithium battery.
Will I always receive double the battery life with the juice pack
It is not guaranteed that you will receive double the battery life. The amount of additional battery you will receive from the case depends on a variety of factors that are different for every user.
Will the juice pack charge any other Android™ phones?
No. This juice pack is only compatible with the Samsung Galaxy S® III. You can, however, use one of our powerstations to charge virtually any other smart phone!
Specifications
Product Dimensions: 5.91 in x 2.97 in x 0.67 in
Battery Capacity: 2300 mAh
Estimated Shipping Weight: 1lbs
Item model number: 2200_JP-SSG-BLK
Shipping: This product ships world wide
Product Category: Cell Phone External Battery
Product Compatibility: Galaxy S III not included
Package Content Included: mophie juice pack®, USB-micro cable, User’s Manual
Patent: Pending
We cannot guarantee that you will receive more than double the battery life. The amount of
additional battery
you will receive depends on a variety of factors that are different for every user.
