5 of 5 people found the following review helpful
Great Design - Battery Life Declines Rapidly - Poor Service From Mophie,
This review is from: mophie juice pack air for iPhone 4s/4 (1,500mAh) - Black (Wireless Phone Accessory)
I received the Mophie juice pack air for my birthday in May. I loved the design and the additional battery life that it gave my iPhone (I'm a heavy phone and data user).
After 3-4 months the extra battery drains after about an hour and as such it is little use - a shame for a product with such clear potential.
I contacted Mophie explaining the problem and have not even received the courtesy of a reply. If you are happy to write off your £50 after 3 months, go ahead and buy, otherwise DO NOT BUY.