How long does a power bank last?

How long does a power bank last on a single charge?

The lifespan of a power bank on a single charge depends on its capacity and the device it's charging. Typically, it can last from a few hours to several days.

What factors affect the lifespan of a power bank?

Factors include the power bank's capacity, the efficiency of the charging process, the type of devices being charged, and environmental conditions.

How can I extend the lifespan of my power bank?

To extend its lifespan, avoid overcharging, keep it at room temperature, and use it regularly. Also, store it with a partial charge.

Is it safe to use a power bank while it's charging?

Yes, it's generally safe to use a power bank while charging, but it may generate more heat, so ensure it's in a well-ventilated area.