Japan supplies 93.2% of U.S. imports of Nickel-Metal Hydride Storage Batteries, across 35 countries (year to date through August 2026).
HHI 8,692 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
35 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Japan | $53.8M | 90.3% | +0.4% | 7.9% |
| 2 | China | $2.4M | 4.0% | -24.6% | 40.5% |
| 3 | Malaysia | $1.7M | 2.8% | -25.6% | 13.4% |
| 4 | Germany | $592K | 1.0% | +10.8% | 9.8% |
| 5 | Vietnam | $491K | 0.8% | +3048.4% | 15.9% |
| 6 | United Kingdom | $241K | 0.4% | -51.2% | 13.4% |
| 7 | Hong Kong | $141K | 0.2% | +93.1% | 15.9% |
| 8 | Costa Rica | $90K | 0.2% | -- | 15.9% |
| 9 | France | $71K | 0.1% | +19.9% | 8.6% |
| 10 | Thailand | $46K | 0.1% | -71.6% | 15.9% |
| 11 | Mexico | $30K | 0.1% | +297.5% | 10.3% |
| 12 | Sweden | $27K | 0.1% | -50.1% | 10.0% |
| 13 | Taiwan | $22K | <0.1% | +1.6% | 10.0% |
| 14 | Philippines | $12K | <0.1% | -83.4% | 15.9% |
| 15 | Canada | $11K | <0.1% | +23.6% | 0.0% |
| 16 | Switzerland | $9K | <0.1% | -38.4% | 0.0% |
| 17 | Finland | $5K | <0.1% | +351.1% | 10.0% |
| 18 | Estonia | $4K | <0.1% | -38.5% | 10.0% |
| 19 | Israel | $3K | 0.0% | -64.1% | 15.9% |
| 20 | Turkey | $2K | 0.0% | -- | 15.9% |
| 21 | Egypt | -- | 0.0% | -2.6% | -- |
| 22 | Norway | -- | 0.0% | -99.4% | -- |
| 23 | Denmark | -- | 0.0% | +273.7% | -- |
| 24 | Netherlands | -- | 0.0% | -82.5% | -- |
| 25 | Austria | -- | 0.0% | -78.9% | -- |
| 26 | Czech Republic | hidden | hidden | hidden | hidden |
| 27 | Lithuania | hidden | hidden | hidden | hidden |
| 28 | Poland | hidden | hidden | hidden | hidden |
| 29 | Malta | hidden | hidden | hidden | hidden |
| 30 | Italy | hidden | hidden | hidden | hidden |
| 31 | United Arab Emirates | hidden | hidden | hidden | hidden |
| 32 | India | hidden | hidden | hidden | hidden |
| 33 | Indonesia | hidden | hidden | hidden | hidden |
| 34 | Australia | hidden | hidden | hidden | hidden |
| 35 | Tunisia | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.