No power outlet? How about the sun?
Finding an electrical outlet for charging a phone is a common problem for people on the go, which is why people resort to carrying bulk power banks. Unfortunately, power banks can only carry so much power. You need the Green Lighting Solar Phone Charger if you don’t want the hassle of looking for an outlet every time. This charger has a small solar panel that can be mounted on car/airplane windows or just about anywhere it can catch sunlight.