Sourcing comparison · Batteries & Energy Storage
Tariff & fee savings only, assuming equal product cost — your actual landed cost also depends on price and freight, which vary by supplier.
| Annual import value | Estimated duty & fee savings / year |
|---|---|
| $50,000 | $16,089 |
| $250,000 | $80,444 |
| $1,000,000 | $321,775 |
Savings scale linearly with volume. Enter your exact figure to model it precisely.
Calculate your exact volume →Few procurement levers move landed cost on batteries & energy storage as fast as switching country of origin. Goods from China clear at an effective 40.5%, while Taiwan clears the same category at 10% — about $32,177 a year at $100,000 of imports. The duty line moves with paperwork, not production cost, which is why it rewards attention. The breakdown below itemises both duty stacks so the figure is auditable, not asserted.
Start with the two duty stacks side by side. A China origin attracts a 3% Most-Favoured-Nation base duty, a 25% Section 301 surcharge, and a 12.5% forced-labor Section 301 duty on its batteries & energy storage, an effective 40.5% once the $49.74 in processing fees are added. Taiwan-made goods carry a 3% Most-Favoured-Nation base duty and a 7% forced-labor Section 301 duty on its batteries & energy storage, an effective 10% once the $49.74 in processing fees are added. The 25% Section 301 surcharge is the structural reason China loses this comparison: it is additive, tied to that origin alone, and shows no sign of lapsing. The Merchandise Processing Fee and Harbor Maintenance Fee are charged on customs value, not origin, so they sit at $49.74 on either stack and never contribute to the gap. The arithmetic difference between the stacks is $3,217.75 per $10,000 entry, all of it in the duty layers since the processing fees are origin-blind. That same per-dollar gap is about $8,044 on a $25,000 order and $32,177 on $100,000 of annual volume. On a $25,000 purchase order that is about $8,044 of duty difference — the kind of figure that shows up directly in a quarter's gross margin.
Batteries & Energy Storage (HTS 8506, 8507) covers items such as Lithium-ion cell packs, Lead-acid automotive batteries, Grid storage systems, Power tool batteries, Laptop batteries, and Industrial battery packs. Because batteries & energy storage moves in volume, even a modest per-unit duty gap aggregates into a number that decides sourcing strategy. On carve-outs: USMCA-qualifying battery components from Canada or Mexico may qualify for preferential treatment. China, in Asia-Pacific, ships the US mainly consumer electronics, computers servers, and clothing garments. China trades without a special US agreement, so column-1 rates and every surcharge apply to its batteries & energy storage in full. Taiwan (Asia-Pacific) sends the United States largely semiconductors chips, computers servers, and consumer electronics. Taiwan trades under a bilateral arrangement that sets a fixed rate on batteries & energy storage alongside the standard duty layers. Shared Asia-Pacific routing keeps logistics roughly comparable and leaves the duty gap as the decisive number. A switch to Taiwan still hinges on capacity, certification and lead time, but the duty advantage is the part that is already quantified. The figures here reflect the rules in force today; in a year of frequent revisions, the value is in re-running them as policy moves, which this site is built to do.
Where Taiwan is a viable supplier, expect roughly $32,177 at $100,000, rising to about $80,444 at $250,000 and $321,775 at $1,000,000 as volume grows. Every figure is produced by the same tariff engine behind the site's calculators, holding FOB value, freight and insurance constant so only the duty effect of origin shows through. These figures reflect tariff and fee savings only, assuming equal product cost — your actual landed cost also depends on price and freight, which vary by supplier. If any price premium from Taiwan is smaller than the duty saving, the switch still wins on net landed cost. Before acting, confirm the Taiwan supplier classifies under the same HTS heading, can meet your volume and certifications, and faces no product-specific exclusion or quota that shifts the duty. Lock the comparison to a quote date; a surcharge added or lifted can change the ranking between negotiation and purchase order. Open the Tariff Savings Finder to rank every feasible origin for your specific volume.
At $100,000 of annual import value, switching from China to Taiwan saves an estimated $32,177 in duties and fees, because the effective tariff rate falls from 40.5% to 10%. The saving scales linearly with volume. These figures reflect tariff and fee savings only, assuming equal product cost — your actual landed cost also depends on price and freight, which vary by supplier.
Taiwan-origin batteries & energy storage is assessed a 3% Most-Favoured-Nation base duty and a 7% forced-labor Section 301 duty, for an effective 10% duty rate before the Merchandise Processing Fee ($36.55) and Harbor Maintenance Fee ($13.19).
China carries an effective 40.5% rate versus 10% for Taiwan. The gap is driven mainly by the 25% Section 301 surcharge that applies to Chinese-origin goods and stacks on top of every other layer.
Tariff rates from Tax Foundation, USITC, and Penn Wharton Budget Model; retaliatory and industry data from the ITA Foreign Retaliations Database and U.S. Census Bureau (NAICS). Last verified .
