8506.10.00 - Manganese dioxide

This HTS category, 8506.10.00, specifically covers primary cells and primary batteries where manganese dioxide is the active cathode material. These are non-rechargeable electrochemical energy storage devices designed for single use until their energy is depleted. This classification is essential for distinguishing these specific types of batteries from others based on their fundamental chemical composition and function as primary, disposable power sources.

It is important to differentiate this subcategory from its siblings. For instance, 8506.30 covers batteries utilizing mercuric oxide, 8506.40 those employing silver oxide, and 8506.50.00 focuses on lithium-based primary batteries. While all fall under the broader heading of primary cells and batteries, the distinct active materials dictate their individual classification and, consequently, different customs treatment.

Within the 8506.10.00 classification, further subdivisions exist to provide more granular control. The subcategories 8506.10.00.10 and 8506.10.00.90 distinguish between button and coin cell batteries (often used in smaller electronic devices) and all other primary manganese dioxide cells and batteries, respectively. This level of detail facilitates more precise inventory management and statistical tracking of specific battery formats.