Charging your iPhone outdoors or during emergencies is easy as long as you have the right tools. We have covered solar, wind, and hand crank chargers for iPhone in the past. Did you know that you can also charge your cell phone by walking? These 3 motion chargers let you do just that:
Genneo: a highly efficient mobile generator that converts your movement into power for your cell phone and other USB gadgets. It can be charged faster via shaking. You can get up to 3 minutes of talk time for each minute you shake this.
SolePower: a power generating shoe insole that generates power for your portable electronics as you walk. Just insert it into your shoe, plug the charging wire into the battery, and start walking.
nPower PEG: it generates energy as you move. It charges your phone while you are walking, running, or biking. It has a pretty portable design.
Electricity Generating Shoes: a group of Rice University students have created electricity-generating shoes that turn motion into juice for electrics. It could potentially be used to power life-reserving medical devices.
You don’t have to worry about running out of cell phone battery when you have these motion chargers. They are a lifesaver during emergencies.