For hikers this portable backpack charger surely a great news, because they don’t need to worry about power source anymore. Alppac is a backpack that is able to generate a substantial amount of electricity to power/charge electronic devices on the go. Alppac also features a first aid kit inside it. This portable backpack charger really can come in handy when users has to set up a camp and would like to explore around, having this backpack on their shoulder won’t be a problem. This backpack is a lighter alternative and comes with its own charging compartment too. An innovative idea as an alternative way of charging electronics, at the same time doing our part for the environment and staying green.