Portable power station is a built-in lithium-ion battery that can store electrical energy and has AC output. The product has light weight, large capacity, high power, and is easy to carry, making it suitable for both indoor and outdoor use. It can provide ultra high power 220V AC output and is equipped with DC output modules such as 5V/9V/12V, widely used in multiple fields.

Portable outdoor power supplies can be expanded in a wide range of fields, not only for home use, but also for office, crew, photography, tourism, firefighting, medical, emergency rescue, RV, yacht, communication, exploration, construction, camping, mountaineering, military, school laboratory, and many other fields. In the future, they may become a potential consumer group and field of this product. For outdoor power supply design in different scenarios, a simple sentence can be used to summarize the application scenarios of outdoor power supply. Whenever electricity is needed outdoors, outdoor power can solve the electricity demand.

With the enrichment of outdoor forms, not only conventional devices such as electronic and digital products consume electricity, but also car products and low-power household appliances used in self driving tours are gradually applied outdoors, and these devices have varying characteristics. Short interface and battery life. Of course, natural disasters also require emergency electricity. In the past, a single small capacity power supply could not provide them with electricity security. This requires a higher power multifunctional power supply to solve. Therefore, the emergence of "outdoor power" is also due to the popularity of outdoor sports. And the rapid growth of outdoor equipment.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.