共享充电宝的生意，做到电动自行车上，有人称“一天赚几十元”

Core Viewpoint - The emergence of electric bicycles equipped with shared power banks in various cities, particularly in Guangdong, is noted as a new business model that raises safety concerns and regulatory issues [1][3][5]. Group 1: Market Observation - Multiple electric bicycles with shared power bank devices have been observed in Shenzhen, operating without fixed docking stations and adapting to pedestrian traffic [1]. - This model is particularly popular in Guangdong, with similar electric bicycles appearing in Shantou and other cities [3]. - Other regions, including Shanghai, Zhejiang, and Jiangsu, have also seen businesses adopting similar operations, especially in high foot-traffic areas [5]. Group 2: Safety Concerns - The power supply for these shared power banks comes from either independent batteries or the electric bicycle's battery, with exposed wiring posing safety risks, especially in wet conditions [7]. - Citizens have expressed concerns about the safety of these modifications, highlighting potential hazards such as electric shock [7]. Group 3: Business Model and Costs - The modification cost for these "charging treasure special vehicles" is relatively low, requiring only the addition of an inverter to convert low voltage to 220V [12]. - Some individuals report earning a modest income by parking these vehicles in strategic locations, such as near hospitals [12]. - However, regulatory frameworks in certain regions prohibit such modifications, indicating potential legal challenges for operators [12]. Group 4: Corporate Innovations - Despite individual operators facing regulatory risks, companies like Meituan are integrating shared power banks into their electric bicycle offerings, creating a "car + electricity" operational model [14]. - This integration is seen as an innovative approach to meet demand, transforming electric bicycles into mobile service terminals that can connect to various local services [16].