8506.50.00.90 - Other

This HTS category, 8506.50.00.90, encompasses lithium primary cells and batteries that do not fit into the more specific "button and coin cell batteries" classification. It covers a broad range of lithium-based power sources designed for single use and not intended for recharging. Examples within this classification include cylindrical, prismatic, or pouch-style lithium primary batteries used in applications such as portable electronics, medical devices, security systems, and industrial equipment where a long shelf life and high energy density are critical.

Distinguishing this category from its sibling, 8506.50.00.10, is based on physical form factor and intended application. While button and coin cells are typically small, flat, and circular, designed for low-drain devices, the "other" category includes lithium primary batteries of various shapes and sizes, often larger and capable of higher power output or longer operational life. The classification hinges on whether the battery's dimensions and construction align with the common understanding of button or coin cells, or if it falls outside these specific types.

As a leaf node, there are no further subdivisions within this HTS code. Therefore, classification here relies on a thorough examination of the battery's physical characteristics and its exclusion from the more narrowly defined button and coin cell category. Importers and exporters must carefully consider the shape, size, and intended use of their lithium primary cells and batteries to ensure accurate classification under the most appropriate HTS code.