Handset peripheral manufacturer Mophie said that a common complaint when it comes to the gadget is its inability to sustain power for long periods of time – a problem it has claimed to have been able to solve.
The company unveiled the Juice Pack Air this week – and took the opportunity to point out why it could be a travel essential for iPhone users who need to travel long distances.
A statement from Mophie added: “The Juice Pack Air is designed to give additional battery time for the iPhone 3G [and] 3G S as well as being a protective case. It is available in black, white or purple and is a travel essential.”
Officially, Apple claims the battery life of the iPhone 3G S is up to 12 hours in normal talk time mode. However, 3G facilities reduce this to around five hours.
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