3C rope-skipping / Skipping rope

A dry cell battery is used a variety of electronic goods in our real life. However, it causes environmental pollution and wastes of energy because of a disposal problem. Therefore, we approach the productive way of an electric charging by using recharge cell.It produces energy with an independent power plant by using rope-skipping’s repetitive turning force.
When recharge cell is charge, it is taken out by opening rope-skipping’s back end and takes in another used recharge cell.We designed to be plus nature and human by doing not consumptive act but productive act in realities of life.