CR1632 Lithium Coin Battery from Japan
Thin CR1632 (16mm x 3.2mm) lithium cell for backup power in CMOS memory, car keys, and wearables. HTS 8506.50.0010 for primary lithium button/coin cells. High capacity relative to size.
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
• Lithium <0.3g exempt from some markings but still declare
• Use anti-static packaging
• Test short-circuit current