Power banks: keeping power close
Power banks are, simply put, portable power sockets. A large battery with a USB port you can use to charge your phones, tablets, smartwatches, cameras and other electronic devices while you are on the road. Very useful! It will enable you to always have a full battery close to charge your phone while you are camping or hiking. However, also at festivals or while on the road a great power bank is indispensable.
Off grid power