</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

GP CR1025 Lithium Micro Coin Battery from Japan

CR1025 3V lithium coin cell (10mm x 2.5mm) for insulin pumps, pedometers, and microelectronics. HTS 8506.80.0010 as ultra-small primary button battery.

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

Micro coin cells (<11mm) have special ESD handling requirements during import

Medical pump batteries qualify for duty-free medical device status with proper end-use docs

Verify 0.07g lithium content stays under most transport thresholds