Mophie Juice Pack Air, iPhone 4/s Case with Rechargeable Battery, Black

Product information

Get the most out of your iPhone 4/4S with the Mophie Juice Pack Air. This award-winning, durable, ultra-thin case houses a rechargeable battery that virtually doubles your time to talk, surf and send, while protecting your iPhone from everyday wear and tear.

With the juice pack protecting and charging your iPhone, you can enjoy up to 36 extra hours of audio, nine extra hours of video playback and 6 hours extra talk time , all in addition to the battery life of your iPhone.

The sleek, hard shell case still allows full access to all buttons and ports and it doesn’t muffle the speaker. The standby switch allows you to choose when you want your juice pack to charge and the LED indicator lights at the bottom lets you know how much juice is left in the pack.

To charge the juice pack you can plug it into any USB charger or port on your computer.

Compatible with
iPhone 4 and iPhone 4S
Eligible for International Delivery


Click & collect

Free Click & collect from John Lewis or Waitrose shops for collection tomorrow from 2pm
348 participating John Lewis and Waitrose shops

Standard delivery


Next or named day delivery


Next or named morning delivery


Collect+ from a local shop from tomorrow - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As


Product code :


9  in stock