What is a multifunctional portable power bank?

A multifunctional portable power bank is a device with a main body containing a circuit board and a battery. The circuit board includes a first control unit, a second control unit connected to the first control unit, and a wireless transmission unit connected to the second control unit.

Do power banks work on mobile devices?

Available in a wide range of colours and sizes, all power banks can be used on most mobile devices around today. Without the hassle of finding the right plugs, adapters or connections, these offer an all in one solution that makes technology on the move a breeze.

What are portable power packs?

The portable power packs allow you to charge these devices while on the run. If you are looking for Powerbanks to give away as promotional items then you are at the right place. We keep many models in stock and we offer some of the most unique models in the world.