Smartphones always seem to run out of juice at the worst moments. And as we become increasingly dependent on them, it will continue to happen more and more frequently. TravelBuddy makes sure that when you’re caught with a dead battery and no cord, you’ll be just fine. This small battery plugs into the wall and into your iPhone, without a cord. It provides fast charging on the go. The best part is that it’s a keychain, so you’ll always have it on hand. Coming in five different colors, one TravelBuddy will cost backers $30 at an early price or $35 regularly. This product hopes to raise $10,100 on Kickstarter. Hopefully, TravelBuddy will be compatible with other types of smartphones in the future. Another drawback of the TravelBuddy is that you’d still need an outlet in order for it to work, unlike the similar Buckle Charger. Still, outlets usually aren’t too hard to find and if it charges the phone fast, then all the better.