TravelCard Charger (2015 Version)
There are plenty of power banks on the market to keep your devices charged, but most are too bulky carry easily. The recently updated TravelCard is slim enough to fit in your wallet and aims to be your most convenient phone charger, thanks to its newly added USB cord. It’s only 4.9mm thick and packs a 1500 mAh battery, enough for 5 hours of extra talk time. Charging your phone—and even the card itself—is as easy as detaching one of the two built-in charging cables and plugging it in. It has a sleek aluminum casing and is available in two versions: one with a lightning connector for iOS and the other with a micro USB for everything else. There are five different colors to choose from so you can get the one that best fits your carry. If you're looking for a simple way to recharge and sync your phone throughout the day, check out this wallet-sized charger on the TravelCard website at its special introductory price.