IT’S easy to run your phone flat when you’re out and about, whether through heavy app usage or lots of calls. Having a power bank means you can be up and running even though you’re away from a conventional charger. And it can be used for other gadgets with a suitable socket.
Most banks have conventional USB ports as well as, or instead of, the quicker USB-C ports. There are adaptors available to convert each to the other.
Wireless (QI) charging is easier, but generally not quite as quick as using a cable. The capacity (in Ah) is the electronic fuel tank, but more power means more weight and expense. If you have a bank and a
