LithiumCard “supercharger” can turbo-charge your gadgets

With six days still to go on its Indiegogo campaign, the LithiumCard’s goal of becoming the “thinnest and only battery-powered HyperCharger” is well on track. Indeed, $140,000+ raised of its $30,000 funding goal is nothing to be sniffed at. LinearFlux, the company behind the contraption, is currently gearing up to hit mass-production mode, with early backers possibly receiving their slimline chargers as early as this month. We managed to grab a hands-on with a pre-production prototype ahead of the official roll-out, and here’s how it looks. At 53.9mm x 85.6mm x 5.5mm, the LithiumCard has the rough dimensions of a credit card – though it is markedly thicker. Indeed, it’s around 5 credit cards-thick, which is necessary to give this sufficient capacity, but will preclude it from being carried in many wallets – particularly ones with individual compartments designed for a single bank card.