Major HS Code Updates in 2025: How to Properly Declare Your Battery Products to Avoid Customs Delays and Penalties?

Major HS Code Updates in 2025: How to Properly Declare Your Battery Products to Avoid Customs Delays and Penalties?

Against the backdrop of the global boom in the new energy industry and the continuous increase in trade volume of battery products (from lithium batteries for consumer electronics to power batteries for vehicles and energy storage batteries), the global HS code system will undergo a major revision in 2025.  The classification rules for battery products will be further refined, new requirements for safety and environmental protection attributes will be added, and the connection with customs regulations of various countries (such as EU CE, US FDA, and Southeast Asian REACH) will be strengthened. For companies engaged in the international trade of battery products, this update is far from a "simple adjustment of code numbers," but a critical variable directly affecting customs clearance efficiency, cost control, and compliance risks. Using old codes or incomplete declaration information can lead to goods being held up at ports, resulting in high storage fees, or even fines of 10%-30% of the cargo value, and may even affect the company's trade credit rating in the destination country.

This article will combine the core points of the 2025 HS code new regulations to provide you with a professional compliance guide for battery product declaration, helping you accurately address classification challenges and avoid customs clearance risks.

I. Three Core Changes in the 2025 HS Code Update for Battery Products

The HS code (Harmonized Commodity Description and Coding System) is the "universal language" of global trade, and each revision is based on industrial development and regulatory needs. The 2025 update for battery products mainly focuses on the following three dimensions, aiming to solve the problems of "vague coding and unclear regulation" in the past:

1. Further Subdivision of Codes: From "Broad Category Classification" to "Scenario-Based Precise Positioning"
Previously, battery products were mostly concentrated under two chapters: 8507 (Accumulators) and 8506 (Primary Cells). The code subdivision was low – for example, "lithium-ion batteries" were only covered by 8507.6000, making it impossible to distinguish between "vehicle power batteries," "consumer electronics lithium batteries," and "energy storage lithium batteries." The new regulations in 2025 will completely change this situation. Taking lithium-ion batteries as an example, the newly added sub-codes include (slight adjustments may apply in different countries or regions, subject to the final version published by the customs of the destination country):
8507.6010: Lithium-ion power batteries for vehicles (single cell energy density ≥ 150 Wh/kg)
8507.6020: Lithium-ion batteries for energy storage (capacity ≥ 10 kWh)
8507.6030: Small lithium-ion batteries for consumer electronics (such as mobile phone and laptop batteries, capacity < 100 Wh)
8507.6040: Rechargeable lithium-ion battery modules (including protection circuits)
Key impact: Misclassifying "vehicle power batteries" as "consumer electronics batteries" will not only lead to overpayment/underpayment of customs duties due to tariff differences, but will also trigger "classification questioning" by the customs of the destination country, leading to physical inspection and delays in customs clearance.

2. Added "Safety + Environmental Protection" attribute identification: Codes are linked to compliance certification
The 2025 new regulations for the first time incorporate battery safety certification and environmental protection standards into the "additional identification dimension" of the HS code. Some countries (such as the EU, the United States, and Canada) require that a "compliance suffix" be added after the HS code during declaration, for example:
EU market: When declaring 8507.6010 (vehicle power batteries), "CE-RED" (Radio Equipment Directive) or "BMS compliance" (Battery Management System certification) must be additionally indicated;
US market: For 8507.6020 (energy storage lithium batteries), the "UL 9540" (Energy Storage System Safety Standard) identifier must be added, otherwise the declaration will be considered incomplete.
Core logic: The HS code is no longer just a "classification tool," but becomes the "first proof" for customs to quickly verify product compliance. Goods without the corresponding attributes will be directly intercepted.

3. Separate classification for batteries in special states: Eliminating "grey areas in declaration"
In the past, companies often used "vague declarations" to classify "waste batteries," "damaged batteries," and "battery components with charging functions" (such as power banks with chargers) under ordinary battery codes to circumvent regulations. The new regulations for 2025 clearly categorize these items separately:
8507.9010: Used batteries (requires a "Transboundary Movement of Hazardous Waste Document," i.e., EPR document);
8507.9020: Damaged/repaired batteries (requires an original manufacturer's test report proving that the product does not pose a safety hazard);
8517.6200: Battery components with charging functions (such as power banks, which must comply with both battery and charger compliance standards).
Risk Warning: If these products are still declared as ordinary batteries, they will be considered "false declarations," facing high fines from the customs of the destination country (e.g., up to 30% of the cargo value in the EU), and the goods may be returned or destroyed.

II. Four-Step Compliance Guide for Correct Battery Product Declaration (Applicable to 2025 New Regulations)

Facing more detailed and stricter coding rules, companies need to establish a declaration process of "accurate classification - complete documentation - self-inspection and verification - dynamic tracking." The specific steps are as follows:

Step 1: Accurately complete HS code classification – avoiding "a mistake in the first step leads to mistakes in every step"
Code classification is the foundation of declaration. Under the 2025 new regulations, it is recommended to use the "three-fold verification method" to ensure accurate classification:
Consult the official revised documents of the destination country's customs: Prioritize referring to the annotations in "Chapter 85 (Electrical Machinery and Equipment)" of the "2025 HS Code Revision Catalog" published by the destination country's customs, for example:
The EU can consult the "TARIC code database" published by the European Commission's Taxation and Customs Union, and obtain the corresponding code by entering key product parameters (such as battery type, capacity, and application scenario);
The US can use the "CBP HTSUS database" (US Harmonized Tariff Schedule), filtering codes under section "8507" based on "product use" and "technical specifications." Utilize customs classification consulting services: If you have questions about the classification code, you can apply for a "pre-classification ruling" from the customs of the destination country (such as the US CBP's "Binding Ruling" or the EU's "Binding Tariff Information"). The ruling is legally binding and can avoid subsequent disputes;
Leverage professional supply chain partner support: Choose a supply chain service provider familiar with the new 2025 regulations (such as an institution specializing in cross-border trade compliance).  Through their understanding of the coding rules of major global markets, combined with actual product parameters (such as BMS system, energy density, and certification status), they can complete accurate classification – for example, for "automotive power battery exports to Europe," the coding must match the CE certification requirements to avoid the problem of correct coding but lack of compliance.

Step 2: Prepare a "Comprehensive Declaration Document Checklist" required by the new regulations
The 2025 customs regulations significantly increase the requirements for declaration documents for battery products. "Incomplete documentation" has become the primary reason for customs clearance delays. It is recommended to prepare according to the following checklist to ensure no omissions:

Note: All documents must be in the official language of the destination country or English, and must be issued by a legitimate institution (e.g., certification certificates must have the official seal of the issuing institution, and test reports must have CNAS or ILAC accreditation marks), otherwise they will be considered invalid documents.

Step 3: Avoid 3 Common Declaration Mistakes – 2025 High-Risk Points Reminder

Based on the 2025 new regulations and past customs clearance cases, the following three types of mistakes are the most common pitfalls for businesses and should be avoided:

Mistake 1: "General Declaration" instead of "Precise Subdivision"
Incorrect practice: Directly declaring "energy storage lithium batteries (8507.6020)" as "lithium-ion batteries (8507.6000, old code)";
Correct practice: Strictly subdivide the code according to the application scenario and add corresponding attribute identifiers (e.g., "8507.6020-UL 9540"). Misconception 2: Concealing the Special Status of the Product
Incorrect practice: Declaring "waste batteries (8507.9010)" as "ordinary lithium batteries" to circumvent EPR document requirements;
Correct practice: Declare the product status truthfully, prepare the necessary EPR documents and recycling agreements for waste batteries in advance to avoid being deemed a "false declaration."

Misconception 3: Ignoring the Consistency Between Coding and Certification
Incorrect practice: When declaring "8507.6010 (automotive power batteries)," only providing the battery specifications without attaching the CE-RED certification;
Correct practice: Ensure that the "attribute identifier" corresponding to the code is consistent with the certification document. For example, if the code is marked "CE-RED," the original CE certification certificate must be provided.

Step 4: Dynamically Track Declaration Progress – Respond to Customs Inquiries Promptly

Under the new regulations in 2025, the customs inspection rate for battery products has increased (in some markets such as the EU, the inspection rate has increased from 15% to 25%). Companies need to track the declaration progress through "2 channels" and respond to inquiries promptly:
Utilize the destination country's customs online inquiry system: For example, the US CBP's "ACE Portal" (Automated Commercial Environment system), the EU's "ECS (Export Control System)," enter the declaration number to view the cargo status (such as "pending inspection," "documents pending," "released");
Liaise with customs brokers/supply chain partners: Require service providers to provide a "real-time feedback mechanism," for example, when customs raises "coding questions" or "document supplement requirements," information must be synchronized within 24 hours, and assistance should be provided in preparing supplementary documents (such as coding classification explanations, additional certification reports) to avoid delays due to untimely responses.

III. The Real Cost of Improper Declaration: Customs Clearance Delays and Fines – Case Studies

After the implementation of the new regulations in 2025, several companies have suffered losses due to declaration problems. The following cases serve as warnings:

Case 1: European Customs Clearance Delay: A company exported "energy storage lithium batteries" to Germany, still using the old code 8507.6000 for declaration, without marking the "UL 9540" identifier. The goods were intercepted at the port of Hamburg. The process ultimately took 12 days to supplement the documentation (reclassifying and recoding, and applying for expedited UL certification), resulting in €8,000 in warehousing fees and delaying the client's project delivery, leading to a penalty of €5,000 for breach of contract;

Case 2: High Fines in the US: A company declared "used power batteries" as ordinary batteries, which was deemed "false declaration" by the US CBP.  The company was ultimately fined 25% of the cargo value (approximately US$120,000), and the goods were returned to China, resulting in an additional US$60,000 in transportation and customs duty losses;
Case 3: Credit Downgrade in Southeast Asia: A company repeatedly encountered customs clearance problems in Singapore due to "inconsistencies between codes and products" (e.g., classifying power banks with charging functions as ordinary batteries).  The company was listed as a "key supervised enterprise" by Singapore Customs, resulting in a 100% inspection rate for all subsequent shipments and extending the customs clearance period from 3 days to 10 days, severely impacting supply chain stability.

IV. How to leverage professional support to cope with the new regulations in 2025?

Facing the increased detail of HS codes and stricter compliance requirements, relying solely on internal company teams is often insufficient to cover complex needs such as "differences in rules across multiple global markets" and "dynamic policy updates." Therefore, choosing a supply chain partner familiar with the 2025 new regulations and possessing global customs clearance experience is crucial. Taking Brand Empowerer, a company specializing in international trade supply chain services, as an example, the following support is available for battery product declarations:

HS Code Pre-classification Service: Combining the new regulations of major global markets (EU, US, Southeast Asia, Australia) for 2025, we provide accurate code recommendations based on the battery product's "type - parameters - application scenario - compliance status," and assist in applying for "pre-classification rulings" from the customs of the destination country to mitigate classification risks;
Declaration Document Review and Completion:  We review the specifications, certification documents, dangerous goods reports, and other materials prepared by the company against the new regulations, identifying and addressing any deficiencies (e.g., reminding them to supplement "attribute identification descriptions" and "EPR documents"), ensuring that the documents meet the standards of the destination country's customs;
Full Customs Clearance Assistance: Leveraging years of DDP customs clearance experience (covering Amazon FBA, commercial customs clearance, etc.), we connect with local customs brokers in the destination country, responding to customs inquiries in real time during the declaration process and handling issues such as "inspection notices" and "document supplementation requirements," shortening the customs clearance cycle;
New Regulation Update Service: We regularly provide companies with updates on HS code revisions and compliance certification adjustments in major global markets (e.g., a country adding new battery carbon footprint requirements), helping companies adjust their declaration strategies in advance and avoid risks caused by policy changes.

V. Conclusion: In 2025, compliant declaration is the "lifeline" of battery product trade.
The 2025 HS code update is not a short-term challenge, but rather a reflection of the global trade regulatory trend towards "precision and compliance." For battery product companies, instead of facing the risks of "delays, fines, and credit downgrades" during customs clearance, it is better to act proactively – transforming declaration compliance into supply chain competitiveness through "accurate classification, complete documentation, and professional collaboration."