If you’ve scrambled for an outlet to charge your phone on the go only to realize that you forgot your USB cord or outlet adapter, you need a power bank. But not just any power bank. No, generally power banks tend to be cumbersome, and you might be better off just carrying a cable and keep looking for that outlet.
The Mophie Powerstation Keychain is an incredibly small (80 x 39 x 15mm) and lightweight (60g) device, so you can put your woes away. The Powerstation serves as a perfect keychain thanks to its diminutive metal ring and handy carabiner attachment. This pocket-sized power bank holds a 1,200mAh battery. Granted, that’s not much (it’ll give you about four hours of useable charge), but it’s a great backup to have when you’re in need of a little extra juice. The Powerstation features an integrated USB-C cable/plug that appears with a push of a button.