We all know that in today’s generation how much important mobile is for us and we can not even leave it for one second. We all know its importance and because this is the medium that connects us with our friends and love ones, but the main factor that it can not work too long without charger we have to charge our mobile after some duration of hours. Electronic devices come with their own plug-in and it's not designed to charge when there is no availability of power. At this point we wish to have something that can work without the charger, that can charge our phone weather we are anywhere like train, metro. At this time we can use power bank Singapore, it is a portable charger that works without any power connection.