Effective Duty Rate
25% Section 301 (Lists 2/3) + 3.4% MFN = ~28.4% effective; IRA restrictions on China
Estimate — verify by HTS code
Compliance Risk
Very High
Relative to other import corridors
Regulatory Agencies
DOT, EPA, CPSC, UL/NRTL
Primary oversight bodies
OVERVIEW
Importing Batteries, Accumulators & Energy Storage from China
Importing batteries from China into the United States carries very high compliance risk, with an effective duty rate of 25% Section 301 (Lists 2/3) + 3.4% MFN = ~28.4% effective; IRA restrictions on China. This corridor carries both Section 301 and Section 232 surcharges stacked on top of the base MFN rate, making it one of the highest-cost import corridors for US buyers.
Batteries imported from China to the United States is subject to CBP entry requirements, applicable HTS-based duty rates, and agency compliance clearances. This guide covers the complete import process for 2026.
⚠ Key Trade Intelligence — China Origin
Chinese batteries face 25% Section 301. IRA Section 30D EV tax credit provisions exclude vehicles with battery components from foreign entities of concern (FEOC) including China. CATL and BYD dominate global battery supply but face severe US market access barriers.
SAMPLE LANDED COST — $50,000 SHIPMENT
Estimated Landed Cost: Batteries from China
Based on a representative $50,000 CIF shipment value. Actual costs vary by HTS code, entry type, and port of entry.
| Cost Component |
Amount |
Notes |
| Cargo Value (CIF) |
$50,000.00 |
Reference shipment value |
| MFN Base Duty (0.0%) |
$0.00 |
ITA or preferential rate |
| Section 301 Additional Duty (25%) |
$12,500.00 |
USTR List 3/4A surcharge |
| Merchandise Processing Fee (0.3464%) |
$173.20 |
Min $31.67 / max $614.35 |
| Harbor Maintenance Fee (0.125%) |
$62.50 |
Ocean freight only |
| Total Duties & Fees |
$12,735.70 |
Effective rate: 25.5% |
| Estimated Landed Cost |
$62,735.70 |
Cargo + all US duties/fees |
⚠ Section 232 tariffs (25% steel / 10% aluminum) may apply to batteries sub-categories with significant steel or aluminum content. Not included above — verify by specific HTS code.
Excludes freight, insurance, broker fees, warehousing, and AD/CVD duties. Use the Duty Calculator for a precise estimate on your specific shipment.
APPLICABLE HTS CODES
HTS Codes for Batteries Imports
The following Harmonized Tariff Schedule (HTS) codes typically apply to batteries imports. Exact classification depends on the specific product — misclassification is one of the most common CBP compliance errors.
| HTS Code |
Product Description |
MFN Base Duty Rate |
| 8507.60 |
Lithium-Ion Batteries & Battery Packs |
3.4% MFN |
| 8507.50 |
Nickel-Metal Hydride Batteries |
2.7% MFN |
| 8507.80 |
Other Electric Accumulators (solid-state, flow batteries) |
3.4% MFN |
| 8506 |
Primary Cells & Batteries (non-rechargeable: alkaline, lithium) |
2.7%–3.4% MFN |
| 8507.10 |
Lead-Acid Accumulators (automotive, industrial) |
3.5% MFN |
MFN rates reflect base tariff. Additional duties (Section 301, Section 232, AD/CVD) may apply on top of MFN rates. Use the AI classifier to get the exact 10-digit HTS code and all applicable rates for your specific product.
DUTY STACK — CHINA ORIGIN
Total Tariff Cost for China-Origin Batteries
| Duty Layer |
Rate / Status |
Applies To |
| MFN Base Rate |
Varies by HTS code |
All China-origin goods (baseline) |
| Section 301 Additional Duty |
7.5%–25% additional |
Most product categories from China |
| Section 232 (Steel/Aluminum) |
25% steel / 10% aluminum |
Steel and aluminum imports from China |
COMPLIANCE — DOT / EPA / CPSC / UL/NRTL
US Compliance Requirements for Batteries Imports
Regardless of origin country, batteries imports must satisfy the following US regulatory requirements before or at the time of CBP entry filing:
- DOT hazardous materials regulations (49 CFR 173.185) — lithium batteries classified as Class 9 hazmat; UN 38.3 testing certification mandatory
- UL 2054 (household batteries) or UL 2580 (EV batteries) safety certification required by most US retailers and OEMs
- EPA Mercury-Containing and Rechargeable Battery Management Act compliance — labeling requirements for rechargeable batteries
- CPSC recall authority for consumer batteries posing fire/explosion risk — robust quality control documentation increasingly expected
Compliance Check Tool
Run an automated compliance check for your batteries import — identifies all applicable agency requirements, flagging issues before your shipment departs China.
Run Compliance Check →
REQUIRED DOCUMENTS
Documentation Checklist for Batteries from China
Prepare all documents before the shipment departs China. Missing or incorrect documents are the #1 cause of CBP holds and customs delays.
1
Commercial Invoice with battery chemistry, capacity (Wh), and cell configuration
2
Packing List with DOT hazmat shipping classification
3
Bill of Lading or Airway Bill with DG (Dangerous Goods) declaration
4
UN 38.3 Test Summary (mandatory for all lithium battery shipments)
5
UL or NRTL safety certification documentation
6
Country of Origin Declaration
ESTIMATED TIMELINE
Import Timeline — Batteries from China
25–45 days (ocean; DG surcharges and routing restrictions); 3–7 days (air with DG acceptance)
Supplier Preparation
Allow 1–2 weeks for production documentation, certificates, and packing lists
Transit Time
18–35 days ocean from Asia/origin
CBP Clearance
1–3 days standard; 5–15 days if examination or AD/CVD review required
FREQUENTLY ASKED QUESTIONS
FAQs — Importing Batteries from China
What is the effective US tariff rate for importing batteries from China?
The effective US tariff rate for batteries from China is: 25% Section 301 (Lists 2/3) + 3.4% MFN = ~28.4% effective; IRA restrictions on China. Chinese batteries face 25% Section 301. IRA Section 30D EV tax credit provisions exclude vehicles with battery components from foreign entities of concern (FEOC) including China. CATL and BYD dominate global battery supply but face severe US market access barriers.
What compliance agencies regulate batteries imports from China?
Batteries imports require compliance with: DOT, EPA, CPSC, UL/NRTL. Specific requirements include: DOT hazardous materials regulations (49 CFR 173.185) — lithium batteries classified as Class 9 hazmat; UN 38.3 testing certification mandatory and UL 2054 (household batteries) or UL 2580 (EV batteries) safety certification required by most US retailers and OEMs.
What documents are required to import batteries from China?
Required documents include: Commercial Invoice with battery chemistry, capacity (Wh), and cell configuration; Packing List with DOT hazmat shipping classification; Bill of Lading or Airway Bill with DG (Dangerous Goods) declaration; UN 38.3 Test Summary (mandatory for all lithium battery shipments). Additional: UL or NRTL safety certification documentation; Country of Origin Declaration. Ensure all documents are prepared before the shipment departs China.
How long does customs clearance take for batteries from China?
Typical timeline: 25–45 days (ocean; DG surcharges and routing restrictions); 3–7 days (air with DG acceptance). CBP clearance typically takes 1–3 business days for compliant entries. Complex entries (AD/CVD, formal entry review, or examination) may require 5–15 additional business days.
Are there Section 301 or Section 232 tariffs on batteries from China?
Yes. China-origin batteries is subject to Section 301 additional tariffs (7.5%–25% depending on HTS code and List). Section 232 duties also apply: 25% on steel products, 10% on aluminum. Total effective duty is substantially higher than the base MFN rate.
What DOT and hazardous materials regulations apply to lithium battery imports?
Lithium batteries are classified as hazardous materials under DOT 49 CFR Part 173.185. Requirements include: UN certification of battery cells (UN 3090 lithium metal, UN 3480 lithium-ion), state-of-charge limits (lithium-ion cells ≤30% for air transport), proper packaging meeting UN specifications, hazmat labeling and markings, and shipping papers with Emergency Response information. IATA (air) and IMDG (ocean) regulations apply to international shipments. Non-compliant lithium battery shipments are rejected by carriers and subject to DOT penalties up to $82,012 per violation.
What are the HTS codes and Section 301 duty implications for battery imports from China?
Batteries fall primarily under HTS 8506 (primary batteries) and 8507 (electric accumulators/rechargeable). Lithium-ion batteries (8507.60): 3.4% MFN base + 25% Section 301 for Chinese-origin batteries (List 3). Lead-acid batteries (8507.10): 3.5% MFN + 25% Section 301 from China. The effective duty on Chinese lithium-ion batteries is approximately 28.4%. This has driven major US battery importers to diversify sourcing to South Korea (Samsung SDI, LG Energy Solution) and Japan (Panasonic, TDK) — which face no Section 301 — as well as India and Vietnam where manufacturing is expanding.
What UL certification and CPSC requirements apply to consumer battery-powered products?
Consumer products containing lithium batteries require: (1) UL 2054 certification for stand-alone batteries and UL certifications for the end device (e.g., UL 1642 for lithium cells, UL 62368-1 for IT/AV equipment), (2) CPSC oversight — numerous lithium battery recalls have occurred for overheating/fire risk; CPSC requires that battery products meet applicable UL standards, (3) FCC certification for devices with wireless functionality, (4) California Proposition 65 labeling for certain battery chemistries. CPSC actively screens consumer electronics imports for non-certified batteries at US ports.
What are the current Section 301 tariff rates on Chinese imports in 2026?
Section 301 tariffs range from 7.5% (List 1 goods, many industrial inputs) to 25% (List 3 and 4A goods, which cover most manufactured products). USTR publishes the current lists at ustr.gov. Most exclusions issued in 2019–2020 have expired. Effective rates for manufactured goods from China are typically 25% Section 301 on top of the applicable MFN base rate.
Does my Chinese-origin product qualify for any Section 301 exclusions?
Most Section 301 exclusions have expired. USTR has issued limited targeted renewals for specific HTS codes where no US or alternative-country substitutes exist. To check current exclusion status, search USTR's Section 301 exclusion portal by HTS code. If no exclusion applies, the full Section 301 surcharge applies — there is no mechanism to appeal the tariff itself, only to seek a formal exclusion through USTR.
What supply chain documentation is required to comply with UFLPA for goods from China?
Under UFLPA, importers must maintain documentation proving no inputs originate from the Xinjiang Uyghur Autonomous Region. Required documentation includes supplier attestations, raw material sourcing records, and ideally third-party supply chain audit reports. CBP can detain goods it reasonably suspects contain Xinjiang-origin inputs — the burden of proof is on the importer, not CBP, to demonstrate compliance.
TRADE INTELLIGENCE TOOLS
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Import duty rates are sourced from the USITC Harmonized Tariff Schedule and USTR Section 301 lists. Rates reflect current published schedules as of 2026-05-16 and are subject to change. This page is for informational purposes only and does not constitute legal or customs brokerage advice. Verify rates with a licensed customs broker before importing.