I was able to convince a friend to start accepting bitcoin on his indigogo campaign
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Get Full Charge of your iPhone on the go in just 7 minutes!
 
Flash Pack gives you one full charge of an iPhone 5 on charging of just 7 minutes from a Laptop charger.

Flash Pack charges to full capacity in just 14 minutes and lasts for one and half charge of an iPhone6S

You can buy here: http://flashpack.io/
You will receive a backing confirmation from indigogo.
You can check the Campaign details here:
https://www.indiegogo.com/projects/flash-pack-power-bank-that-charges-up-in-minutes

Lets help him out. We all need power banks in today's mobile world. This unique battery bank has 1500 Charge cycles compare that to the 300 cycles of other batteries, in addition it charges in just 14 mins through a laptop charger and hence you dont have to sit and wait for your backup battery to charge so you could just charge your mobile phone.