❓ How important do you think the charging speed of a power bank is when you are on-the-go? Have you ever had a disappointing charging experience?
✅ Charging speed is usually determined by the power bank’s output power (in watts) and the supported charging protocol.
✅ For example, USB Power Delivery (PD) can provide up to 100W output, allowing users to quickly charge high-power devices such as laptops.
✅ Fast charging not only shortens charging time, but also reduces user waiting time, especially when urgent charging is needed.
