For all the greatness that the iPhone brings to your life, it also carries some frustrations, like a very limited battery life; if you’re a typical user, you probably find yourself having to top it up halfway through the day. That of course means you need a Lightning cable, which most people don’t just carry around in their pockets. But if you get the ChargeCard, you don’t have to. It’s a fully-functioning Lightning cable shaped like a credit card so it fits in your wallet. Take it with you anywhere, charge whenever you find a USB port! Normally costing $32, you can have it for $24.99.