Energizer LR44 Silver Oxide Button Cell Battery
The Energizer LR44 is a small alkaline silver oxide button cell battery with an external volume under 300 cm³, commonly used in watches, calculators, and small electronics. It falls under HTS 8506.40.10 due to its silver oxide chemistry and compact size meeting the volume limit. This classification applies to primary cells that are non-rechargeable.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alkaline manganese dioxide chemistry
Alkaline primary cells fall under 8506.50 regardless of size, distinguished by electrolyte and cathode composition
If mercury oxide based
Mercury oxide primary cells are separately classified in 8506.10 due to different chemical properties
If sold as parts or components only
Battery parts or incomplete assemblies without full cell functionality go to 8506.90
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Import Tips & Compliance
• Verify battery dimensions do not exceed 300 cm³ external volume with precise measurements to confirm HTS 8506.40.10 classification
• Include material safety data sheets (MSDS) and UN38.3 test reports for lithium-free silver oxide cells to comply with DOT hazardous materials regulations
• Avoid misclassification as alkaline batteries (8506.50); ensure silver oxide composition is documented via supplier specs
Related Products under HTS 8506.40.10
Sony SR44 Silver Oxide Watch Battery
Sony SR44 silver oxide batteries are compact primary cells (volume <300 cm³) designed for precision timepieces and medical devices. Classified under HTS 8506.40.10 for their silver oxide composition and small external volume. These provide stable voltage for low-drain applications.
Maxell SR626SW Silver Oxide Button Battery
Maxell SR626SW is a 1.55V silver oxide button cell under 300 cm³ volume, ideal for hearing aids and small toys. HTS 8506.40.10 applies specifically to these compact silver oxide primary batteries. High energy density suits miniature devices.
Duracell D303/357 Silver Oxide Cell
Duracell D303/357 silver oxide batteries meet the <300 cm³ volume limit for watches, remotes, and instruments. This HTS 8506.40.10 classification targets small silver oxide primary cells. Provides 5+ year shelf life.
Varta V377 Silver Oxide Micro Battery
Varta V377 silver oxide micro batteries (<300 cm³) power medical thermometers and calculators. HTS 8506.40.10 covers these compact primary cells specifically. Low self-discharge rate.
Renata SR516 Silver Oxide Watch Cell
Renata SR516 silver oxide cells (volume <300 cm³) are Swiss-made for high-end watches. Classified HTS 8506.40.10 for small silver oxide primaries. Exceptional voltage stability.
Panasonic Silver Oxide 379 Battery
Panasonic 379 silver oxide button cells under 300 cm³ volume for glucose meters and key fobs. HTS 8506.40.10 specifies these compact silver oxide primaries. Long service life.