Can I earn my own income from the power bank placed in the hotel?

This situation cannot all be counted as your own income.

A hotel is a place for people to dine or stay. If someone places a power bank in the hotel and generates income, they need to pay a certain fee to the hotel.

The hotel's exclusive power bank can not only meet people's charging needs, but also improve the customer's stay experience. When people forget to bring charging equipment, they rent power banks from the hotel front desk.