We’ve all been in situations where our devices run out of juice and that’s never fun. Now if only this Jump-Start CARD concept is turned into a reality, we would be able to juice our devices up using other devices. The device allows you to place two batteries on it and use induction charging to transfer the power from one battery to the other. There are two portions of the card, one which is allocated for the battery that will be drained and another that is for the battery wanting to receive some juice. Considering that it features a compact form factor similar to a credit card, it’s a tool that we wouldn’t mind having in our backpack.