Panasonic Silver Oxide LR44 Replacement

Panasonic SR44SW silver oxide alternative to alkaline LR44, for instruments and toys, 1.55V, 170mAh, volume 0.22 cm³. HTS 8506.40.10.90 for small silver oxide primary cells.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.7%+35.0%37.7%
🇲🇽Mexico2.7%+10.0%12.7%
🇨🇦Canada2.7%+10.0%12.7%
🇩🇪Germany2.7%+10.0%12.7%
🇯🇵Japan2.7%+10.0%12.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8506.10.00Same rate: 37.7%

If alkaline manganese version

Same form factor but alkaline chemistry classifies under 8506.10 subheadings.

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

Differentiate from alkaline versions in invoices; comply with RoHS for electronics end-use; batch test for voltage stability

Related Products under HTS 8506.40.10.90

Energizer Silver Oxide 377 Watch Battery

A compact button cell silver oxide battery with 1.55V voltage and capacity around 25mAh, designed for powering watches and calculators. Its external volume is approximately 0.1 cm³, well under 300 cm³, classifying it under HTS 8506.40.10.90 as a primary silver oxide cell not exceeding this volume limit and not alkali-free.

Maxell SR626SW Hearing Aid Battery

Silver oxide button battery model SR626SW with 1.55V and 28mAh capacity, used in hearing aids, volume about 0.15 cm³. Fits HTS 8506.40.10.90 for small-volume silver oxide primary cells excluding alkali-free types.

Sony Silver Oxide SR44 Calculator Battery

SR44 silver oxide cell providing stable 1.55V for calculators and toys, capacity 150mAh, volume under 0.3 cm³. Classified in 8506.40.10.90 as other small silver oxide primary batteries.

Renata 390 Silver Oxide Medical Device Battery

High-reliability Renata 390 silver oxide battery for medical instruments like glucometers, 1.55V, ~120mAh, volume 0.2 cm³. HTS 8506.40.10.90 applies to such small primary silver oxide cells.

Varta V377 Silver Oxide Photo Battery

Varta V377 1.55V silver oxide button cell for digital photo keychains and small cameras, capacity 24mAh, volume <0.1 cm³. Falls under HTS 8506.40.10.90 for other small silver oxide primaries.

Timex Ironman Silver Oxide 395 Battery

Specialized silver oxide 395 cell for Timex Ironman sports watches, 1.55V, 94mAh, compact volume 0.18 cm³. HTS 8506.40.10.90 covers this as other small-volume silver oxide primary battery.