China Ends Its Second-Life Battery Whitelist, Forcing a Recycling Industry Reset

China has removed 100 second-life battery companies from an industry whitelist, ending a dedicated qualification system that included BYD, Gotion High-Tech, and SVOLT Energy.

The reported change does not prohibit retired electric vehicle batteries from serving a second life. Instead, it removes a regulatory category built specifically around companies that test, reorganize, and sell used battery packs.

That distinction is central to understanding the policy. China is not abandoning second-life batteries. It is replacing a specialized whitelist with broader rules covering collection, traceability, environmental compliance, product safety, and final material recovery.

The change places large manufacturers and smaller processors under the same legal framework. It also weakens the signaling value that companies previously gained from appearing on a ministry list.

For battery owners, the immediate question is no longer whether a processor carries an official second-life label. The harder question is whether every battery remains visible, safely handled, and legally transferred throughout its remaining life.

This creates the main conflict behind the policy reset. China still wants to extract more value from retired batteries, but regulators no longer appear willing to treat company qualification as the main safeguard.

The new model depends on continuous evidence. A company must show where a battery came from, how it was assessed, where its components went, and whether the final product meets applicable standards.

That demand reaches far beyond the 100 removed companies. Automakers, cell producers, repair businesses, vehicle dismantlers, storage developers, and recyclers now share parts of the same compliance chain.

The 100-company removal changes the signal, not the technology

The government has retired a company-level endorsement mechanism without declaring second-life battery use illegal.

According to an initial policy report, the Ministry of Industry and Information Technology removed 100 second-life battery businesses from its industry-standard list. The reported names include BYD, SVOLT Energy, and Gotion High-Tech.

Second-life use means testing retired vehicle batteries and deploying suitable units in less demanding applications. Those applications can include stationary storage, backup power, or other controlled settings.

A battery pack can lose the performance needed for a vehicle while retaining usable capacity. However, remaining capacity alone does not establish safety, reliability, or economic value.

The removed qualification covered the companies performing the intermediate work. That work includes testing, classification, disassembly, reconfiguration, and production of second-life battery products.

The policy adjustment reportedly abolishes clauses dedicated to that route. It also ends announcement-based management for companies categorized specifically as second-life operators.

This is not the first recent rewrite. In December 2024, MIIT issued revised industry conditions for retired power battery use.

Those conditions treated second-life deployment and material recycling as two branches of comprehensive utilization. They also raised technical requirements and strengthened expectations for traceability, product quality, and site selection.

MIIT said it had announced 148 compliant comprehensive-utilization companies by the end of 2023. That history explains why removal from a government list looks consequential, even when the list was not a business license.

The 2024 conditions explicitly described the framework as guidance. They said inclusion was not a mandatory prerequisite for administrative approval.

Companies still gained practical value from the designation. An official listing could reassure suppliers, customers, investors, and local authorities that an operator had passed a recognized review.

Removing 100 names therefore changes market signaling. It does not automatically close factories, cancel ordinary registrations, or invalidate every second-life product already in service.

A large battery manufacturer may continue recycling through a legally established business. A qualified operator may also continue producing permitted products after completing the necessary approvals and environmental procedures.

However, nobody can rely on an old second-life designation as a substitute for current compliance. That loss of shorthand is likely to matter most in contracting and battery sourcing.

Large companies can answer with internal testing systems, established collection networks, and auditable data. Smaller operators must prove similar control without the credibility once supplied by whitelist status.

The reset also separates corporate identity from individual activity. A familiar name does not guarantee that every battery transfer, storage site, or repurposed product meets current requirements.

That is why this policy is larger than a list cleanup. It moves the burden of trust from a static label toward evidence attached to each transaction and battery.

China is replacing a whitelist with full-chain accountability

The emerging system follows batteries continuously instead of relying mainly on periodic company qualification.

China’s new battery recycling rules took effect on April 1, 2026. MIIT issued them with five other national departments.

The rules cover battery production, vehicle use, repair, replacement, dismantling, collection, and comprehensive utilization. They apply across China rather than only to selected industrial zones.

Each battery must carry a unique code. The framework also establishes a digital identity containing essential information about its product category, composition, retirement, and recovery.

Digital identity turns traceability into operating infrastructure. It links data from manufacturers, automakers, repair shops, swapping services, dismantlers, collection points, and utilization companies.

The national platform is designed to monitor a battery across its entire life. That structure gives regulators a broader view than a list of companies approved at one moment.

The reporting schedule is detailed. Different businesses must submit battery movements, replacements, incoming shipments, and outgoing shipments within defined periods.

Comprehensive-utilization companies must report receipt information within 30 days. They must also report outgoing utilization products within 30 days of transfer.

Automakers and battery producers carry direct recovery responsibilities. They must establish suitable collection services and publish current information about those locations.

They cannot simply release retired packs into an informal market. Batteries recovered through their networks must go to legally established comprehensive-utilization businesses, unless the companies can process them lawfully themselves.

Repair shops and vehicle dismantlers face similar transfer restrictions. Their batteries must enter recognized collection or utilization channels rather than move to untracked buyers.

This architecture tackles a problem that whitelists could not solve alone. A compliant processor cannot protect a battery that disappears earlier through an informal sale.

Nor can a listed company guarantee safe reuse if it receives packs with incomplete histories. Battery condition depends on chemistry, age, temperature, charging behavior, damage, and earlier repairs.

Traceability cannot measure all those factors by itself. It can establish custody, preserve technical information, and make suspicious gaps easier to identify.

The rules also require companies to complete investment approval or registration, environmental assessment, supporting safety facilities, and pollution-control procedures. Required discharge permits or registrations must be in place.

These are activity-based duties. They apply because a company handles retired batteries, not because its name appears in a promotional or guidance list.

The framework also gives local authorities inspection powers. Officials can enter relevant sites, collect evidence, question responsible parties, and review operational documents.

Certain reporting and coding failures can lead to correction orders. Continued noncompliance can result in warnings or fines under the interim measures.

That enforcement model creates a different incentive. A company cannot treat qualification as a one-time examination followed by years of presumed compliance.

Instead, it must maintain a reliable chain of records. Suppliers and customers also become potential sources of evidence when their reported transfers do not match.

The change can improve accountability, but it raises implementation demands. Thousands of businesses must enter consistent data, preserve battery codes, and resolve discrepancies across different systems.

A digital record is only useful when the physical battery matches it. Damaged labels, inaccurate submissions, unreported repairs, and deliberate code misuse remain practical risks.

China’s policy addresses some of those weaknesses directly. It prohibits malicious damage, forgery, or misuse of battery codes and labels.

The larger bet is clear. Regulators appear to prefer a system that can examine each battery’s path over one that classifies selected companies in advance.

Second-life value now faces a harder safety test

The central contest is no longer second-life use against recycling, but claimed residual value against verifiable safety and economics.

Second-life deployment can preserve useful storage capacity before a battery enters material recovery. That can delay shredding and reduce demand for newly manufactured storage cells.

The concept is technically credible. It is not automatically commercially sensible for every retired pack.

Vehicle batteries degrade unevenly. Two packs with similar mileage can have different internal conditions because their temperatures, charging patterns, and operating loads differed.

A processor must evaluate state of health, which estimates remaining performance relative to the original battery. It must also identify damaged or unstable cells.

That work becomes harder when packs contain many cells with different degradation profiles. A reconfigured system is only as dependable as its screening, controls, thermal management, and weakest components.

Research reviews have found that retired packs often retain substantial capacity. Those same reviews emphasize safety assessment, degradation modeling, reliability, and economic uncertainty.

A 2026 study in Environmental Science & Technology modeled the potential of second-life batteries to support renewable storage across Chinese cities. Its existence shows that the route remains an active research field.

Another 2026 analysis of retired electric bus batteries examined their potential in stationary storage. It also treated degradation, retirement flows, climate, and operating behavior as linked variables.

These studies support continued investigation, not unrestricted deployment. Modeled system potential does not verify the condition of a specific commercial battery.

The economics also depend on the alternative. New lithium iron phosphate batteries have become common in stationary storage, creating a demanding benchmark for repurposed products.

A second-life operator must acquire used packs, transport them safely, test them, disassemble them, replace weak components, and integrate control equipment. It must then support the resulting product.

Those costs can erase the value of inexpensive battery inputs. Uncertain lifetime can also complicate warranties, insurance, financing, and customer acceptance.

Direct material recycling offers a different value proposition. It recovers lithium, nickel, cobalt, manganese, copper, aluminum, and other materials for industrial use.

MIIT’s 2024 conditions raised the minimum lithium recovery rate during smelting from 85 percent to 90 percent. They also set a 98 percent threshold for recovered electrode powder after crushing and separation.

Higher recovery requirements strengthen the case for routing marginal packs directly into material processing. A battery with uncertain second-life performance can still contain recoverable resources.

Yet immediate recycling is not automatically the better environmental choice. Outcomes depend on transport, energy use, processing technology, recovery rates, and the replacement product required for storage.

The most defensible approach sorts batteries by verified condition. Strong candidates enter controlled second-life applications, while unsafe or unsuitable packs move promptly to material recovery.

China’s revised structure appears compatible with that approach. It does not require regulators to preserve a separate company category to allow technically appropriate reuse.

Instead, the company must prove that its specific process and product satisfy applicable requirements. This raises the evidentiary standard around the claimed second life.

The government has already prohibited one dangerous shortcut. Retired vehicle batteries cannot be used directly, or after processing, in electric bicycles and other prohibited products.

That restriction reflects a mismatch between battery characteristics and uncontrolled downstream use. Electric bicycles operate close to homes, elevators, charging rooms, and crowded streets.

The April 2026 enforcement campaign specifically targeted retired vehicle batteries used in electric bicycles, balance scooters, and electric scooters.

Officials also targeted substandard products made from used batteries. That focus shows why qualification alone was insufficient.

A company might possess recognized capabilities while individual batteries still reach unsafe applications through brokers or downstream customers. Full-chain enforcement follows the transaction beyond the factory gate.

For BYD, Gotion High-Tech, and SVOLT Energy, the question is not whether they understand batteries. It is how their second-life operations fit a stricter, activity-based compliance model.

Their vertical integration can be an advantage. Manufacturers often possess original design data, battery management information, repair knowledge, and access to vehicle service networks.

However, scale creates its own burden. A large network produces more handoffs, more records, more local partners, and more opportunities for mismatched data.

The removal of company qualifications therefore does not identify winners and losers by name. It changes the proof required from every participant.

The policy reset will squeeze informal and underused capacity

Operators that depended on scarce battery supply, opaque sourcing, or a government badge now face the greatest pressure.

China’s early electric vehicles are entering retirement in growing numbers. The central government said 2025 production and sales each exceeded 16 million new energy vehicles.

Officials expect retired battery volumes to grow as earlier vehicles lose usable capacity. A government summary cited projections above one million metric tons annually by 2030.

Those figures make recycling capacity look attractive. They do not guarantee that compliant processors receive enough batteries at workable prices.

Formal operators compete with informal buyers that can avoid environmental equipment, taxes, reporting duties, and safe transportation costs. Avoided costs allow those buyers to bid more aggressively.

An SAE study published in 2026 examined this divide. It found that compliant recyclers achieved strong resource utilization but faced weaker economics because of equipment, environmental, tax, and material expenses.

That tension helps explain the regulatory shift. Raising technical standards matters little if retired packs continue moving through unrecorded channels.

The April enforcement campaign targeted unauthorized sales, missing traceability submissions, illegal dismantling, pollution, unlicensed operation, and unsafe transportation.

These are not narrow product issues. They are failures at several points in the physical chain.

A repair shop might sell a battery to the highest bidder. A carrier might transport it without required dangerous-goods authorization. A workshop might dismantle it without pollution controls.

A seller might then build a product that masks the battery’s automotive origin. Each step can separate the physical asset from its official record.

Full-chain rules pressure these actors by making counterparties responsible. Automakers and legitimate processors need to examine where batteries came from and where outputs go.

The change also pressures low-utilization formal capacity. MIIT’s earlier framework sought to prevent blind investment and low-level duplication.

A company can own compliant equipment yet struggle to secure feedstock. Low operating rates make fixed costs harder to recover and can encourage aggressive purchasing.

Removing a specialized whitelist may accelerate consolidation. Customers will place greater weight on operating history, traceability, testing quality, insurance, and dependable downstream channels.

Large manufacturers have more resources to build those systems. Established recyclers can spread compliance costs across higher throughput and several material streams.

Smaller specialists are not necessarily excluded. A focused operator with strong testing data and local supply relationships can still occupy a valuable position.

The challenge is proving that value without relying on the old designation. Buyers will need more detailed technical and legal due diligence.

That includes checking environmental approvals, site records, reporting practices, product standards, and downstream restrictions. It also includes matching transfer documents with national platform data.

The transition could initially create confusion. Some buyers may interpret removal from the list as a ban, while others may assume the change has no commercial effect.

Neither reading is accurate. A company’s legal position depends on its activities, approvals, standards, and compliance record after the policy change.

The reported removal also should not be described as punishment for every named company. The policy abolishes a management category rather than presenting 100 individualized misconduct findings.

That distinction matters for investors and commercial partners. Removal from an obsolete category does not establish that BYD, Gotion High-Tech, SVOLT Energy, or another named business violated the law.

At the same time, previous recognition cannot answer whether current operations comply. Each facility and transaction must stand on contemporary evidence.

What the restructuring still does not resolve

A digital identity and stricter enforcement can expose weak links, but they cannot determine battery health or guarantee a viable second-life market.

The first unresolved issue is data quality. Companies across the battery lifecycle must submit accurate records, but incentives do not always favor full disclosure.

A workshop may lack complete diagnostic equipment. An informal intermediary may obscure the battery’s source. A processor may receive a pack whose label is damaged or inconsistent.

Regulators can compare records and inspect sites. They still need methods for reconciling conflicting submissions and tracing batteries that entered the market before current requirements.

The second issue is technical standardization. State-of-health estimates can vary with testing method, software, temperature, discharge rate, and access to historical operating data.

A percentage displayed by one system may not be directly comparable with another. Product buyers need information about capacity, resistance, cell variation, safety history, and expected duty cycles.

The third issue is liability. A second-life product combines an original battery design with later testing, reconfiguration, control software, installation, and maintenance.

When a failure occurs, responsibility can cross several companies. Contracts can allocate risk, but regulators and courts still need evidence from the entire chain.

The fourth issue is economics. Stronger compliance can improve safety while making some second-life products too expensive relative to new batteries.

That outcome would not necessarily mean the policy failed. Routing weaker packs directly into efficient material recovery can be rational.

However, an overly cautious market might recycle batteries that still offer reliable service. That would sacrifice usable capacity and bring forward processing impacts.

The best outcome depends on credible sorting. Regulators need to distinguish careful second-life deployment from unsafe reuse without treating the two as identical.

The fifth issue is enforcement consistency. China’s national framework relies on many provincial and local authorities.

Different inspection capacity, industrial concentration, and informal-market conditions can produce uneven implementation. Companies operating across provinces must manage those variations.

The joint enforcement campaign ran from April through June 2026. Authorities planned to collect leads, conduct coordinated inspections, expose representative violations, and review the campaign’s results.

Public disclosure of those cases will reveal the government’s practical priorities. It will also show whether enforcement concentrates on informal workshops or extends deeply into formal supply chains.

A final uncertainty concerns how MIIT will present compliant industry leaders after ending second-life announcement management. Regulators can abandon one list while retaining other standards or recognition mechanisms.

The 2024 framework sought to cultivate benchmark companies. The latest change suggests that any future recognition must fit the broader legal system.

Companies therefore need to avoid overreading the removal. It is neither proof that second-life technology has failed nor assurance that every previous operator can continue unchanged.

For researchers, procurement teams, and investors, the policy also illustrates a wider information problem. A headline can describe a dramatic purge while the underlying documents reveal a change in regulatory architecture.

Teams tracking such changes need the original rules, enforcement notices, technical studies, and company disclosures in one searchable record. A searchable knowledge base can preserve that evidence across policy revisions.

The underlying lesson is simple. Static labels age quickly, while operational records show what a company is doing now.

Three signals will show whether the new model works

The next phase depends on enforcement results, traceability coverage, and measurable changes in battery flows.

The first signal is publication of enforcement cases from the April-to-June campaign. Those cases should identify the conduct that regulators consider most harmful.

If authorities expose unlicensed dismantling, false reporting, unsafe transportation, and prohibited product sales, the full-chain interpretation will gain support.

If enforcement focuses mainly on paperwork, the policy may produce administrative costs without materially changing unsafe battery flows.

The second signal is adoption of the national battery traceability platform. The key evidence will involve reporting coverage, code matching, transaction reconciliation, and correction of missing records.

A platform launch alone does not establish effective traceability. Authorities need complete participation from manufacturers, repairers, dismantlers, swapping services, collectors, and processors.

Successful matching would strengthen the government’s case for ending specialized announcement management. Persistent gaps would weaken confidence in the replacement model.

The third signal is how major companies reorganize their second-life operations. BYD, Gotion High-Tech, SVOLT Energy, and established recyclers can disclose facility roles, product routes, and compliance systems.

Clear disclosures would show that second-life use can continue under activity-based supervision. Quiet exits or rapid consolidation would suggest that the previous market contained more marginal capacity than expected.

Battery flows will provide the clearest commercial test. Formal operators should receive more traceable feedstock if enforcement reduces informal purchasing.

Higher utilization at compliant facilities would strengthen the policy’s logic. Continued shortages would show that illicit channels remain economically attractive despite the new rules.

Product mix also matters. A mature system should route suitable batteries into controlled stationary applications and send unsafe units into material recovery.

A sharp collapse in second-life projects would indicate that testing and warranty costs cannot compete with new storage batteries. Unchecked growth would raise questions about screening quality.

The reported removal of 100 company qualifications is therefore the beginning of the restructuring, not its conclusion.

China has removed an easily understood badge. In its place, it is building a harder system based on battery identities, documented custody, legal facilities, product rules, and coordinated enforcement.

That model demands more from regulators and businesses. It also aligns oversight with the actual risks, which follow individual batteries through many owners and applications.

The next one to three months should reveal whether records begin matching physical flows. Readers should watch enforcement disclosures, traceability participation, and operational updates from the removed companies.

If those signals improve together, China’s reset will look like a move from selective recognition to continuous accountability. If they diverge, the whitelist may disappear before a reliable replacement fully takes hold.