Running out of battery when you’re on your way to work, travelling to another city by bus, or at a friend’s place, can be quite frustrating especially when you haven’t carried your smartphone charger along with you. People use different brands of mobile phones, so you may not always find the right charger for your device. So, it’s best to always carry a spare cable, adapter, or the entire charger itself. This way, you won’t be in a situation that would worry your parents and other loved ones. You can place a spare charger in your car so that you can always charge your device on the go. This also comes in handy when you forget to carry your charger in your bag.