通州启动电动自行车电池免费“体检”

Core Viewpoint - Tongzhou District has initiated a free health assessment for lithium-ion batteries used in electric bicycles to identify and eliminate potential safety hazards [1] Group 1: Health Assessment Initiative - The health assessment involves professional testing of the batteries to evaluate their safety [1] - Key indicators assessed include appearance, label, internal resistance, and voltage [1] - The internal resistance must not exceed 500 milliohms, and the voltage must not exceed 60 volts [1] Group 2: Assessment Outcomes - Batteries meeting the safety standards will receive a green label, while those exceeding the limits will receive a red label [1] - Users of batteries with red labels will be advised to replace their batteries to mitigate safety risks [1] Group 3: Implementation and Expansion - The assessment pilot program has started in Beiyuan Street and Lucheng Town [1] - The initiative will be expanded to other towns and streets in Tongzhou District in the future [1]