With the rise of self-driving tours and suburban tours, outdoor power supplies, which can power mobile phones, computers, rice cookers and other electrical appliances outdoors, are favored by more and more consumers. The popularity of outdoor power supply has also led to the growth of revenue of related companies. China International Capital Corporation believes that consumer-oriented portable energy storage products are expected to become the next blue ocean market. With the development of cell technology and the improvement of BMS and inverter applications in energy storage devices, it is expected that the cost of portable energy storage products will be further explored, leading to a continuous increase in permeability. (China Securities News)