Energy Harvesters LLC is commercializing a personal electronics mobile power source called the Walking Charger™. The Walking Charger is a small device that is embedded within OEM branded footwear products. Markets include consumer, commercial work boot, recreation and military applications. The Walking Charger allows users to charge the batteries in their mobile electronics devices anytime, anywhere – just by walking. You can charge your Smartphone battery by walking approximately one hour wearing the Walking Charger. With the Walking Charger, consumers have an off-the-grid capability to charge portable electronic device batteries as they walk. Alternatively, the Walking Charger can also be used to provide direct and immediate power to a wide range of electronics such as footwear heaters or GPS locators.