What is a portable energy storage power supply?

Portable energy storage power supply (PES), that is, "outdoor mobile power supply", usually refers to a backup power supply or emergency power supply weighing no more than 18kg. It can be simply understood as a "super-large power bank", which can meet the needs of outdoor power consumption and is widely used in outdoor communication, office, travel, fire protection, construction, home energy storage and other scenarios.

The power of the portable energy storage power supply is relatively low, only about 2 degrees, and it is more portable and light in weight. Compared with power banks in daily life: larger capacity, higher output power, more interfaces, current output supports DC and AC forms.

In the past three years, the compound growth rate of portable energy storage power has reached 300%, and it is expected to continue to maintain high growth in the future, with huge overseas demand.