E-motorcycle batteries must comply with a multi-layered certification framework to ensure safety, reliability, and market access. The core international standards include UN R136 (mandatory for EU registration), focusing on thermal runaway prevention, short-circuit resistance, and mechanical shock protection for rechargeable energy storage systems (RESS). IEC 62133-2:2017 certifies the safe operation of non-aqueous electrolyte batteries under intended use and reasonable misuse, covering charging procedures, temperature stress, and external short-circuit testing. In the U.S., ANSI/CAN/UL 2271 governs light electric vehicle (LEV) battery safety, while UL 2849 evaluates the entire electrical system—including batteries, chargers, and motors—to mitigate fire and electrical hazards.

Domestically, China’s GB 36672-XXXX (revising GB/T 36672-2018) sets strict safety requirements for lithium-ion batteries in electric mopeds and motorcycles, mandating tests for seawater immersion, external fire, thermal diffusion, and charging interface security. It prohibits the use of retired lithium batteries and mandates clear labeling of safety parameters, such as maximum current and operating temperature ranges. ISO 18243:2017 further specifies dedicated test procedures for motorcycle-specific lithium-ion battery systems, ensuring performance and reliability under vehicle-specific vibration, impact, and environmental conditionsISO. Together, these standards form a global benchmark, requiring batteries to pass rigorous safety, environmental, and electrical integrity tests before market deployment.