A76/LR44 Zinc Air Button Battery
A76/LR44 zinc-air 1.4V button cell activates upon air exposure, used in hearing aids and pagers. Classifies in HTS 8506.80.0010 as primary button battery with oxygen depolarizer chemistry.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If tabless/activated cells
Pre-activated zinc-air cells may classify differently if no longer primary cells.
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Import Tips & Compliance
• Zinc-air cells ship with protective tabs; damaged seals cause premature activation and duty disputes
• Lower voltage (1.4V) distinguishes from alkaline LR44 equivalents for proper HTS selection
• Hearing aid zinc-air batteries often get medical duty treatment - verify end-use certificates
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