Having an external volume not exceeding 300 cm3
Primary cells and primary batteries; parts thereof: > Mercuric oxide: > Having an external volume not exceeding 300 cm3
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8506.30.10.00
LR44 Mercuric Oxide Button Cell Battery
A small round LR44 mercuric oxide button cell battery with external volume under 300 cm³, used in watches, calculators, and small electronics. Classified under HTS 8506.30.1000 due to its mercuric oxide chemistry and compact size meeting the volume limit. Provides stable voltage for low-drain devices.
PX625 Mercuric Oxide Watch Battery
PX625 mercuric oxide cylindrical battery for vintage cameras and watches, external volume under 300 cm³. Meets HTS 8506.30.1000 criteria as a mercuric oxide primary cell of specified small size. Delivers 1.35V stable output for precision timepieces.
V625U Mercuric Oxide Micro Battery
V625U mercuric oxide button cell for medical devices and instruments, volume not exceeding 300 cm³. HTS 8506.30.1000 applies to these compact mercuric oxide primary cells. Known for high energy density and reliability in low-power applications.
RM625R Mercuric Oxide Instrument Battery
RM625R mercuric oxide battery for precision measuring instruments, external volume under 300 cm³. Classified in HTS 8506.30.1000 for small mercuric oxide primary cells. Provides long shelf life and stable voltage output.
PX13 Mercuric Oxide Hearing Aid Battery
PX13 mercuric oxide miniature battery for early hearing aids, volume not exceeding 300 cm³. HTS 8506.30.1000 covers these small mercuric oxide primary cells. Historically used for low-voltage, long-life applications.
511 Mercuric Oxide Zinc-Air Equivalent Battery
511 size mercuric oxide battery for small calculators and toys, external volume under 300 cm³. Fits HTS 8506.30.1000 as compact mercuric oxide primary cell. Offers high capacity in button cell format.
R13 Mercuric Oxide Cylindrical Cell
R13 mercuric oxide cylindrical primary battery for portable meters, volume ≤300 cm³. HTS 8506.30.1000 specifically for these small mercuric oxide cells. Used where stable 1.35V output required.