Hi. I recently got a new iPad 4 which has a USB C port on the bottom for charging etc. I now realize I have NINE cable in place which all end with the Apple lightning end. These cables are all in different locations where I commonly need a charge, e.g. cabin, boat, vehicles, home. Is there a reliable way to buy and use adapters to charge my new iPad using the old cables? The internet tells me some vendors sell adapters, some in packages is six, for between two and thirty dollars. So I’m hoping someone with a little experience can steer me towards possible reliable solutions. Thanks and greetings from the rain up coast.