Charge your phone or tablet in 60 seconds ?

[V Eight]

Could happen, soon than you think.


http://www.theguardian.com/business/2015/feb/22/dead-phone-battery-welcome-to-the-tiny-charger-that-ends-a-big-problem

[couscous]

Until shelters have outlets, other options may be more useful like fuel cells.
http://www.popsci.com/gas-your-devices-kraftwerk-fuel-cell
https://www.kickstarter.com/projects/265641170/kraftwerk-highly-innovative-portable-power-plant/description