This standard establishes comprehensive technical specifications for lithium-ion batteries used in household and similar electrical appliances, covering the design, production, and quality inspection of batteries for common household appliances such as vacuum cleaners, robotic vacuum cleaners, and electric shavers. The standard systematically defines the electrical performance, environmental adaptability, and safety requirements for batteries under expected usage conditions. It specifically outlines test methods for battery packs with protection circuits that are either independent or integrated within the appliance and emphasizes the use of a Battery Management System (BMS) to effectively monitor overcharging, over-discharging, and abnormal temperatures. During the inspection phase, a high-precision battery testing system with voltage accuracy of ±0.2% and current accuracy of ±1% is required to verify capacity and energy metrics. An environmental test chamber with temperature accuracy of ±2°C is used to simulate various usage scenarios. Additionally, equipment such as short-circuit testers and compression testers is employed to evaluate the battery's safety protection capabilities under abnormal conditions. These rigorous testing methods collectively ensure the safety and reliability of lithium-ion batteries for household appliances in daily use.