Entity: POWER-BANKING
Power-banking refers to the use of portable external batteries to charge electronic devices such as smartphones, cameras, and laptops on the go.
POWER-BANKING
Etymology
The term 'power-banking' is a combination of 'power' referring to electricity and 'banking' which implies storing or saving. It reflects the concept of storing electrical power in a portable device.
Definition
A power bank is an external battery used as a backup accessory for portable electronic devices, allowing users to charge their devices when the built-in battery runs out.
Historical Context
The concept of power banks originated with the increasing reliance on portable electronic devices such as smartphones and tablets. As these devices became more prevalent, the need for a portable charging solution grew.
Cultural Significance
Power-banking has become an essential practice in modern society, enabling individuals to stay connected and powered up while on the move. It has also led to the development of various types and capacities of power banks to cater to different needs.
Related Concepts
- Battery backup
- Portable chargers
- External batteries
See Also
A power bank is an external battery used as a backup accessory for portable electronic devices, allowing users to charge their devices when the built-in battery runs out.