How to import Batteries to the USA: a complete guide

Import Rules

Can you import Batteries into the U.S.?

Yes. Most batteries can be imported into the USA as long as the shipment complies with Department of Transportation (DOT) Hazardous Materials Regulations and specific safety standards. Your battery shipment can typically be imported if the products have passed required UN 38.3 safety tests, include a valid test summary, and are packaged in rigid, well-insulated containers to prevent short circuits. Furthermore, the importer must ensure proper labeling, such as Class 9 hazardous materials markings for lithium-ion units, and declare the correct UN identification number and shipment value in the customs documentation. Batteries commonly imported into the USA include lithium-ion, lithium-metal, lead-acid, and button cell batteries for various electronic devices and vehicles. These items may be imported for personal use, retail resale, or commercial distribution. Before importing, it is recommended to confirm the specific state-of-charge requirements and any necessary PHMSA special permits for large-format or prototype batteries. BorderBuddy can review your classification and documentation before your shipment arrives to help prevent border delays and ensure safety compliance. Need help confirming import requirements? Request a customs compliance review before shipping your batteries.

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Step-by-Step

How to import Batteries to the U.S.

Importing batteries into the U.S. is a complex process that requires strict adherence to safety and hazardous material regulations, but you can navigate it smoothly with the expertise of BorderBuddy. Our comprehensive guide helps you manage every critical detail, from identifying the correct HTS codes and UN 38.3 safety testing requirements to ensuring compliance with DOT and PHMSA standards for lithium, wet, or dry cell batteries. We handle the specialized documentation needed for dangerous goods, including Material Safety Data Sheets (MSDS) and specific labeling for air, ocean, or ground transport. Whether you are importing individual units or bulk industrial supplies, our professional customs brokers provide the reliable oversight necessary to prevent customs holds, avoid costly penalties, and ensure your battery shipments arrive at their U.S. destination safely and in full regulatory compliance.

01

Determine the HTS Code for Batteries

02

Determine duty on Batteries in U.S.

03

Prepare import documentation

When importing batteries into the USA, preparing precise documentation is a critical step to ensure compliance with DOT hazardous material regulations and to avoid costly shipment delays. Importers must assemble a comprehensive package that includes a Commercial Invoice with accurate HS codes (such as 8507.60 for lithium-ion), a detailed Packing List, and a Bill of Lading. Because batteries are classified as Class 9 dangerous goods, you must also provide a Material Safety Data Sheet (MSDS) and a UN38.3 Test Report to verify safety standards. For lithium battery shipments, additional requirements like a Shipper’s Declaration for Dangerous Goods (DGD) and specific State of Charge (SoC) declarations may be mandatory. Partnering with an experienced customs broker like BorderBuddy ensures your paperwork—from Certificates of Origin to hazardous material certifications—meets all federal requirements for a seamless border crossing.
04

Submit customs seclaration to CBP

Submitting a customs declaration to U.S. Customs and Border Protection (CBP) is a critical step in importing batteries, as these items are strictly regulated as Class 9 hazardous materials. To ensure a seamless entry process and avoid costly delays or seizures, importers must provide accurate documentation, including the correct Harmonized Tariff Schedule (HTS) code—typically found under heading 8507—and essential safety records like the UN 38.3 test summary and Material Safety Data Sheets (MSDS). At BorderBuddy, our expert customs brokers specialize in navigating the complexities of the Automated Commercial Environment (ACE) and Department of Transportation (DOT) requirements, ensuring your lithium-ion or lead-acid battery shipments meet all compliance standards for a hassle-free border crossing.
05

Complete customs clearance and shipment release

The final step in importing batteries to the U.S. is completing customs clearance and securing shipment release. Because lithium and lead-acid batteries are classified as Class 9 hazardous materials, U.S. Customs and Border Protection (CBP) conducts rigorous examinations to verify safety compliance, accurate HTS classification, and proper labeling. At BorderBuddy, we simplify this complex process by managing your formal entry filings, ensuring all duties and taxes are paid, and coordinating with other government agencies like the DOT to prevent costly delays or seizures. Rely on our expertise to navigate the liquidation of your entry and get your battery shipments across the border smoothly and efficiently.
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Clearance Time

How long does customs clearance take for Batteries

The time it takes for battery customs clearance in the U.S. typically ranges from a few hours to five business days, though complex regulations for lithium batteries can extend this window. As Class 9 dangerous goods, battery shipments require meticulous documentation, including accurate HS codes (typically under HTSUS 8507.60.0020), Material Safety Data Sheets (MSDS), and proof of UN 38.3 safety testing. While express air parcels may clear in a single day, sea containers often take 3 to 10 days due to port congestion and intensive safety inspections. To avoid delays or seizures, importers must ensure strict compliance with DOT, PHMSA, and IATA packaging and labeling standards. Working with an experienced customs broker like BorderBuddy ensures your Importer Security Filing (ISF) and dangerous goods declarations are handled correctly, streamlining the process for a faster release.

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Mistakes

Common mistakes when importing Batteries

Common mistakes when importing batteries to the USA often center on the complex regulatory requirements for lithium-ion and lithium-metal products. Many importers fail to provide the mandatory UN38.3 Test Report or a Material Safety Data Sheet (MSDS), both of which are essential for verifying safety and chemical composition. Another frequent error is incorrect classification, such as misidentifying battery packs as individual cells or choosing the wrong HTS code (typically 8507.60 for lithium-ion), which can lead to shipment seizures or higher duty rates. Furthermore, failing to comply with Department of Transportation (DOT) and PHMSA standards—including proper Class 9 hazard labeling, using UN-certified packaging, and ensuring standalone lithium batteries are at a state of charge (SoC) no higher than 30%—can result in significant fines and terminal delays. To ensure a smooth customs clearance process, it is vital to double-check that all documentation matches the physical cargo and meets the specific safety protocols for hazardous goods.

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Importing batteries to the USA? Let BorderBuddy handle the complex customs regulations for you. Request a quote today at service@borderbuddy.com or call +1 (877) 409-8163 to ensure your shipment stays compliant.

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FAQ

FAQ: Import Batteries into U.S

What are the regulations for importing lithium batteries into the U.S.?Lithium batteries are regulated as Class 9 hazardous materials under the U.S. Department of Transportation’s Hazardous Materials Regulations (49 CFR Parts 171-180). Importers must ensure batteries meet UN 38.3 design testing standards, use compliant packaging, and follow specific labeling and documentation requirements.What is the HS code for lithium-ion batteries?The primary Harmonized Tariff Schedule (HTS) code for lithium-ion batteries is 8507.60.0020. This classification covers electric storage batteries used in various devices, including electronics and electric vehicles.Do I need to pay customs duty on batteries imported from China?Yes, lithium-ion batteries classified under HTS 8507.60.0020 from China are generally subject to a 3.4 percent ad valorem duty rate, plus an additional 7.5 percent Section 301 duty under subheading 9903.88.15.What is a UN 38.3 test summary?A UN 38.3 test summary is a mandatory document provided by manufacturers and distributors that proves a lithium battery design has passed rigorous safety tests. Since January 2022, this document must be made available to shippers and regulators upon request.Can I ship standalone lithium batteries by air?Standalone lithium-ion batteries (UN 3480) are generally forbidden on passenger aircraft. They can be shipped via cargo-only aircraft if they are maintained at a state of charge (SoC) not exceeding 30 percent and meet all hazardous material packaging standards.Do I need a customs broker to import large quantities of batteries?While not legally required for all entries, using a customs broker is highly recommended for battery imports due to the complexity of hazardous material regulations, Section 301 trade remedies, and the potential for significant fines or shipment seizures for non-compliance.What are the packaging requirements for shipping batteries?Batteries must be placed in inner packaging that prevents short circuits and movement, then secured in a rigid outer container. For certain shipments, UN-specification packaging (Performance Oriented Packaging) is required to ensure the container can withstand stress and drops during transit.