30W power delivery is included with the Powerology 20000mAh power bank. It is incredibly portable due to its built-in safety protection. Because it is lightweight and easy to carry around, this power bank is a great choice. This travel-friendly power bank's unique design allows you to keep your smartphone charged at all times. Small and Transportable This 20000mAh power bank is portable and light. It is the ideal gadget to have with you practically anywhere your electronic device needs a boost because it is small in size but powerful. Quick Charging The 20000mAh power bank charges nearly any compatible electronic device from 0% to 60% in just 35 minutes thanks to its rapidly evolving technology. This feature is useful.