Wide range of technology
Great range of computing and accessories
Call free 0800 049 6250
Basket (0)
Search Now

Mophie Juice Pack Air for iPhone 4/4S

The Mophie Juice Pack Air for the Apple iPhone 4/4S is a lightweight protective case that virtually doubles your iPhone 4S’s battery life without bulking out your phone.

  • Rechargeable 1,500 mAh battery virtually doubles battery life
  • Thin, lightweight and low-profile design with LED charge indicator
  • Pass-through USB charging and sync with iTunes
  • Standby switch offers choice of phone or case battery

Read full description

Product code: 18691600


  • Black Black

Other Mophie Juice Pack Air for iPhone 4/4S


right icon  In stock

delivery optionDelivery options

FREE next day delivery to you
FREE Click & Collect

Carphone Warehouse Mobile Checkout

Carphone Warehouse Mobile Checkout makes shopping easy

Carphone Warehouse's Mobile Checkout is the new App that allows you to buy in seconds when you see something you like in-store, in an ad or online. Just download the free smartphone App from the App Store or Google Play Store then look out for the unique codes, tap them in, and check out, to have your goods delivered. It's fast, secure, and so easy.

How do I use it on carphonewarehouse.com?

On the product pages for accessories and Pay As You Go phone deals on this website you'll see the Mobile Checkout logo, with a unique 7/8 digit Product Code under the image of the product. To buy instantly via the Mobile Checkout App, just open the App and enter the Product Code. There's no need to enter your card details and delivery address again, as they'll be stored securely in the App from when you registered.

10% off all accessories

Save even more! Shop using the Mobile Checkout App and get 10% off all accessories in the Mobile Checkout Accessory store.
View Terms and Conditions

Download the App

Available in Google Play Store and the App Store
Avaliable in AppStore Avaliable on Google Play

Carphone Warehouse Mobile Checkout is powered by Simply Tap. Learn more

With phones doing more and more for us, getting the battery to last all day is becoming an increasing challenge. With the Mophie Juice Pack Air for iPhone 4/4S you can virtually double the battery life of your smartphone.


The Juice Pack Air is incredibly slim, just 14.5mm longer and 8mm thicker than the iPhone 4 or 4S. This means your phone will still be easy to hold and use with one hand, whilst giving you added protection and more endurance. Not only that, but this new design from Mophie has a soft-touch finish on the back, giving you more grip and a metallic outer band which emulates Apple’s original design for the phone.

The 1,500 mAh battery can virtually double your iPhone 4 or iPhone 4S’s battery life. That means up to 12 hours of talk time, 5 hours of internet use, 36 hours of audio playback or 9 hours of video.

There’s also a handy standby switch so you can switch from case to iPhone battery as and when you want so you can maximise its use. And when it comes time to charge, the USB charger lets you fill up both the case and iPhone 4/4S simultaneously and even sync with iTunes, without having to remove the case.

Unlike the speakers on the iPhone which face downwards, Mophie have cleverly designed the Juice Pack Air so that the ports face towards you, improving the sound!


The Mophie Juice Pack Air is designed specifically for the iPhone 4 and 4S and gives you access to all buttons and ports.

By using this site, you agree we can set and use cookies. For more details of these cookies and how to disable them, see our cookie policy.
© Dixons Carphone PLC 2014