AG13 Silver Oxide Calculator Battery from China
AG13/LR44 equivalent silver oxide button cells for calculators and remotes, volume ≤300 cm³. HTS 8506.40.1010 covers these primary non-rechargeable coin batteries. Provides 1.55V with 10-year shelf life.
Duty Rate — China → United States
40.2%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Cross-reference LR44 alkaline part numbers but classify by actual silver oxide chemistry, not model number
• Batch test capacity (>140 mAh for LR44-size) to distinguish low-grade cells from premium silver oxide
• Comply with California Prop 65 warnings for battery products containing trace heavy metals