Sony SR44 Silver Oxide Coin Cell Battery
Sony SR44 is a 1.55V silver oxide button cell battery (11.6mm x 5.4mm) with high energy density for precision devices. Falls under HTS 8506.60.0010 as a primary air-zinc equivalent coin cell battery, non-rechargeable with zinc anode chemistry. Ideal for hearing aids, medical instruments, and watches.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mercuric oxide variant
Mercuric oxide primary cells have dedicated subheading 8506.30 due to environmental restrictions, unlike standard silver oxide.
If nickel-metal hydride button type
Rechargeable NiMH button cells classify as secondary batteries under 8507.50, based on recharge capability.
If installed in instruments as original equipment
Batteries as integral parts of measuring instruments may fall under 9030 rather than standalone primary cells.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Provide Material Safety Data Sheets (MSDS) specifying silver oxide chemistry to comply with EPA hazardous waste rules
• Package in original retail blister packs; bulk shipments risk reclassification as waste or parts under 8548
• Confirm 'primary/non-rechargeable' status via manufacturer specs to distinguish from secondary cells in 8507
Related Products under HTS 8506.60.00.10
Energizer CR2032 Lithium Coin Cell Battery
The Energizer CR2032 is a 3V lithium coin cell battery featuring a manganese dioxide cathode and lithium anode, measuring 20mm in diameter and 3.2mm thick. Classified under HTS 8506.60.0010 as a primary air-zinc button/coin cell battery due to its non-rechargeable design and primary cell construction. Commonly used in watches, calculators, and small electronics.
Maxell LR44 Alkaline Coin Cell Battery
Maxell LR44 is a 1.5V alkaline-manganese button battery (11.6mm diameter) equivalent to AG13, designed for low-drain devices. HTS 8506.60.0010 covers this primary air-zinc coin cell due to its non-rechargeable zinc-manganese dioxide construction. Used in toys, remote controls, and LED lights.
Panasonic CR1220 Lithium 3V Coin Battery
Panasonic CR1220 lithium coin cell (12.5mm x 2.0mm, 3V) uses lithium/manganese dioxide chemistry for long-life applications. As a primary non-rechargeable air-zinc button battery, it fits HTS 8506.60.0010 precisely. Powers key fobs, glucometers, and fitness trackers.
Duracell D303/357 Silver Oxide Watch Battery
Duracell 357 (D303/SR44SW) silver oxide coin cell delivers stable 1.55V for watches and clocks. HTS 8506.60.0010 includes this primary button cell with zinc-air compatible chemistry. High-drain capable for continuous low-power use.
Renata CR2016 Lithium Coin Cell Battery
Renata CR2016 (20mm x 1.6mm, 3V) lithium manganese dioxide coin battery for medical and industrial use. Primary air-zinc button cell per HTS 8506.60.0010, non-rechargeable with 90mAh capacity. Trusted in heart monitors and sensors.
Varta V10GA47 Coin Cell Battery
Varta V10GA47 (CR1025 equivalent) 3V lithium coin cell for miniature electronics. HTS 8506.60.0010 as primary air-zinc button battery with manganese dioxide cathode. Used in tire pressure monitors and keychains.