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Smart Card

Smart Card Battery and Hard Drive

This unbelievably tiny smartphone charger knows plenty of other tricks

July 11th, 2014

The Power Company, which previously crowd-funded a Charged Card ultra-portable smartphone battery, is back with a new interesting Indiegogo project — a wallet-sized Smart Card that not only packs quite a punch when it comes to spare battery juice, but also offers other interesting features including an external hard drive.