Hey it's a high school student in a research class looking for some assistance.
My group and I are attempting to build something along the lines of a shaker charger for a battery. This we've seen done in the relatively simple circuitry of a shake flashlight, however we need to figure out how to store this energy in a lithium ion rather than a capacitor. size doesnt matter but heat does. The final goal is to put the energy into a battery pack for later use. Any help would be appreciated.
My group and I are attempting to build something along the lines of a shaker charger for a battery. This we've seen done in the relatively simple circuitry of a shake flashlight, however we need to figure out how to store this energy in a lithium ion rather than a capacitor. size doesnt matter but heat does. The final goal is to put the energy into a battery pack for later use. Any help would be appreciated.