In fact, the portable power bank is also an excessive product of shared charging from the current sharing economy point of view, and the future development trend will definitely tend to the aspect of portable power bank leasing. In terms of shared bicycles and shared cars currently appearing in the market, it is mainly to solve the needs of consumers.

    On the macro level, consumers’ food, clothing, housing and transportation have room for operation, and the emergence of shared portable mobile power supplies just solves the problem that users face no electricity in mobile phones. The pain point of power demand lies in the charging requirements of smart devices in the smart era. Therefore, if the portable power bank really wants to become smart mobile, it is from pure self-preparation to sharing. This can evolve into the sharing economy of portable mobile power.

    In fact, in popular terms, the sharing of portable power banks. The reason why the model is feasible is that on the one hand, it can solve the characteristics of consumers’ difficulty in going out and use electricity, that is, portable mobile power leasing has the essence of self-provided power, on the other hand, the leasing of portable mobile power can liberate users to travel and carry users without having to provide themselves. The portable power bank considers space safety and other issues.

     Some consumers often need to travel on business or need to go out. The security check before taking the plane, high-speed rail and other means of transportation requires extremely high requirements for portable power banks. Especially for aircraft security checks, portable power banks must be confiscated at every turn. The carrying regulations make consumers very distressed, so portable mobile power rental services can greatly reduce consumers’ such troubles. Therefore, portable mobile power rental is the prospect of portable mobile power. Consumers can borrow and recharge when they go out. Also, don't worry about the risk of self-preparation, it can improve the quality of life of consumers invisibly. Judging from the current situation, the coverage of shared portable mobile power in most first-tier and second-tier cities has reached about 70%. Therefore, the future development direction of portable power banks must be to share portable power banks.