Manage updates with the Download AppBuilding a better hand-crank smartphone charger
Most of us live our lives in blissful proximity to power outlets. We can charge up our phones when needed, without worry. But sometimes you're stuck in no-man's land, or you've forgotten your power cable, or you're out camping, or the zombie apocalypse has begun. That's when a gadget like the SOSCharger could come in handy.
The SOSCharger has a 1,500mAh Lithium Polymer battery built into it. You can charge it up through cranking or by plugging it into a standard outlet using the same USB charger cable that came with your phone. That way, it also acts as a battery backup option. You'll only have to crank it if absolutely necessary.… Read more
