Crankbox charger for your iPhone
Hrishikesh B.
![Hrishikesh B.]()
Hrishikesh B.
Strategic Maestro | Founder @ Procommun & Perennial Wisdom | MLE? – Member of Leaders Excellence at Harvard Square | AI Prompt Engineer | AWS Solutions Architect | Full-Stack Developer
Crankbox generates power from a biomechanical cranking cycle. With CrankCase, you have all the benefit of a case on your phone, plus you will have a cable, and charger with you at all times.
Working : Unfold and spin the Crank Handle. The handle is connected to a rare earth magnet dynamo generator. This dynamo generator produces serious power to charge your phone. The generator is connected to your phone via a USB charging cable. You can use this short cable to sync to a laptop. Cranking the CrankCase gives you backup talk/text time when you have no access to wall power.
Read more on Crankbox on the following sites and blogs :
Logistics Professional
9 年Great Concept............