Lithium Primary Battery Cathode Sheets
Pre-cut cathode sheets made from manganese dioxide and lithium compounds for use in CR123A lithium primary batteries. These sheets form the positive electrode in the non-rechargeable cell assembly. HTS 8506.90.00.00 covers such specialized electrochemical components of primary cells.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as spent primary cell waste materials
Notes specify spent (unusable) primary cells under 8549; new cathode sheets remain functional parts.
If imported as unprepared chemical preparations
Raw chemicals without electrode forming process classify as chemical products, not battery parts.
If for lithium-ion rechargeable applications
Cathodes designed for secondary lithium batteries fall under accumulator parts in 8507.
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Import Tips & Compliance
• Provide chemical composition certificates to confirm primary battery materials (e.g
• no nickel-cadmium)
• Ensure packaging labels distinguish from rechargeable battery components to prevent CBP reclassification
• Watch for undervaluation pitfalls; declare based on specialized electrochemical processing value
Related Products under HTS 8506.90.00.00
CR2032 Lithium Battery Current Collectors
Nickel-plated steel current collector discs for CR2032 coin lithium primary batteries. These conduct electrons between active materials and terminals in non-rechargeable cells. HTS 8506.90.00.00 for primary battery electrical parts.
Silver Oxide Battery Terminal Contacts
Gold-plated terminal contact pins for SR516 silver oxide watch primary batteries. Ensure reliable electrical connection in miniature non-rechargeable cells. HTS 8506.90.00.00 parts classification.
Lithium Thionyl Chloride Battery Headers
Hermetic glass-to-metal seal headers for 3.6V lithium thionyl chloride primary batteries used in meters. Provide leak-proof electrolyte containment. HTS 8506.90.00.00 for industrial primary cell parts.
AA Alkaline Battery End Caps
Metal end caps used to seal the positive and negative terminals of AA alkaline primary batteries. These parts are essential for containing the electrochemical components and ensuring electrical connectivity during use. Classified under HTS 8506.90.00.00 as parts of primary cells and primary batteries.
Button Cell Battery Insulator Rings
Plastic insulator rings that separate anode and cathode in silver oxide button primary batteries (e.g., SR44). These prevent internal short circuits in the coin-shaped non-rechargeable cells. As integral safety parts, they qualify under HTS 8506.90.00.00 for primary battery parts.
Zinc-Air Primary Battery Anode Cans
Steel or aluminum cans housing the zinc anode powder in hearing aid zinc-air primary batteries. These corrosion-resistant containers enable air activation for power generation in non-rechargeable cells. HTS 8506.90.00.00 applies to such primary battery casings.