If you are like my wife, you probably use your cellphone quite often. And the more you use it, the more often you find yourself stranded with a dead phone. This is where the +Lifeguard Mini One comes in handy. It makes it easy to charge your phone on the go! The +Lifeguard Mini One has a great aluminum build. This makes it pretty durable, unlike some all-plastic kinds of portable chargers. I like the short cord that it comes with, making it easy to carry this around with you in your car or on the go! It has a good charge and it is very convenient to have a backup portable charger around. It charges phones up pretty quickly. I was able to charge my phone up a couple of times on one charge. I like this charger, actually a lot more than others I have seen and tried before. The battery seems to be a better quality than other brands. It’s the best portable battery I have seen so far.