Compared to traditional power supply solutions, portable power stations offer technical advantages in three key areas:
First, output stability: Pure sine wave technology minimizes potential damage to electrical appliances, making these units particularly well-suited for sensitive equipment such as computers and medical devices.
Second, portability: Their compact design-with some models weighing less than 10 kg-combined with ergonomic handles, allows for easy, one-handed carrying.
Third, expandability: They support the simultaneous powering of multiple devices (e.g., via dual USB ports and AC outlets) and offer the ability to increase total power output through parallel connection modules. In practical testing, a 3500-watt model can simultaneously power an electric kettle (2000W), an electric fan (100W), and a mobile phone (10W); the duration of continuous power supply depends on the battery capacity and the total load.