The Parenting-Battery is a twist to the numerous battery concepts we have seen here on Yanko Design. It basically houses two pencil cells that can be collectively used as one battery. Moreover you can directly recharge the cell thanks to the embedded socket plug. Looks to be a bit complicated to function, but you get the drift, right? The idea is to prolong the useful life of the battery and stay within the eco-friendly parameters.
Designer: Fan Shizhong