Duracell Silver Oxide D377 Hearing Aid Battery from Canada
Duracell D377 silver oxide cell optimized for digital hearing instruments, under HTS 8506.40.5000 other silver oxide primaries. Features advanced seal technology preventing leakage in body-worn applications.
Duty Rate — Canada → United States
12.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide acoustic seal test data; meet ANSI S3.22 hearing aid standards; declare exact silver content for duty verification