Prototype Lithium-Ion Battery Pack from Japan
A pre-production battery pack designed for testing energy density and thermal management in electric vehicle applications. Classified under HTS 9817.85.01 as it's a prototype used exclusively for development and quality control testing before mass production. Not intended for sale or commercial use.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide detailed documentation proving prototype status including development contracts and testing protocols
• Include affidavits confirming exclusive use for development/testing, not commercial sale
• Maintain records showing destruction or export after testing to avoid duty liability