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      04-08-2014, 05:36 PM   #3
P1et
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Drives: my wife's cars
Join Date: Aug 2007
Location: Texas

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Thinking about this a bit further. Your target market is mobile phone users, right? Since most users have cases for their phone, how about focusing on cases that have built-in batteries but are much slimmer than what's available now?

How about a integrating that with an efficient solar panel?

I think the last thing we all want is get another thing to carry around.