Hand crank USB charger

Started by Mr. Analog, June 19, 2015, 03:56:04 PM

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Mr. Analog

So I was reviewing my emergency preparedness kit earlier this week as I need to restock a few items that have either expired or have been used and man, there's some cool stuff you can get now, like a crank powered USB battery pack:

https://redcrossproducts.ca/product/805/boost-turbine-2000-from-et-n-silver-rechargeable-usb-battery-pack-with-hand-turbine-power-generator

By Grabthar's Hammer

Melbosa

Sometimes I Think Before I Type... Sometimes!