According to "Current News", recently, many students from Beijing universities posted a notice saying that the security department issued a notice: They were reminded by the superior authorities that it was recently discovered that 20,000 mAh Romans brand chargers are more likely to explode when charging than chargers of other brands. Teachers, students and employees are requested to promptly check whether their power bank is of this brand or model. If you have used it, it is recommended to discard it immediately to prevent danger.
On June 13, a staff member of the Student Affairs Office of Beijing Union University told Current News that a student at the school had recently experienced a spontaneous explosion and spontaneous combustion incident of a power bank of this brand and model. This type of power bank has a higher probability of spontaneous combustion. The 119 fire department also sent reminders and suggestions to the school. There was also a case of spontaneous combustion of a power bank of the same brand and model at Communication University, which must be thrown into hazardous trash cans.
A staff member of the Security Office of Geng Dan College of Beijing University of Technology told Current News that we received a safety reminder from the Municipal Education Commission, which must have issued it to all universities in Beijing.
A staff member of the Beijing Municipal Education Commission told Zheng News that colleges and universities have independent management authority, and our regulations will not specify the type of power bank or plug. This is usually the school's school rules or safety management regulations.