【3C认证充电宝快充协议和电源管理IC紧急加单30%】从供应链获悉，受机场管制非3C认证充电宝便携电池，用于3C认证的充电宝快充协议IC和电源管理IC紧急加单超过30%。（作者 周源）

Group 1 - The core point of the article indicates that there is a significant increase in urgent orders for fast charging protocol ICs and power management ICs for 3C certified power banks, exceeding 30% due to airport regulations on non-3C certified portable batteries [1] Group 2 - The increase in orders reflects a growing demand for compliant charging solutions in response to regulatory pressures [1] - This trend may indicate potential investment opportunities in companies involved in the production of 3C certified charging technology [1] - The urgency of the orders suggests a shift in market dynamics, emphasizing the importance of compliance in the power bank industry [1]