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Imagine you have purchased your new iPhone and willing to show it to your friends but just then you found that the battery is dead. The solar Surge is designed to get you out of the bind. It charges your iPhone whenever there is sufficient sunlight available. The solar panel outputs 5.5V at 100 mAh in full sun, which means 2 hours in full sun will recharge iPhone approximately for 30 minutes of talk time on a 3G network and 1 hour on a 2G network.
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