Forgot to charge your phone last night? Revive your battery with this Belkin power bank. It works on the go, so you can power up your device while you wait for the bus. And since it’s got 3 ports, you can give your commute buddies a helping hand if their mobiles are a bit short on juice. Nice one. Plus, it’s suitable for use on planes — go on, pass the time with a game or two. Then when you’re charging it up at the hotel, the LED indicator lets you know when it’s fully powered up and ready to keep your devices going for the day.