CATL Takes a 49% Stake in Zhongheng Electric’s Parent, but Execution Is the Real Test

CATL has agreed to invest RMB 4.099 billion in Zhongheng Electric’s controlling shareholder, securing a 49% stake without taking control.

The transaction brings together a battery and energy-storage manufacturer with a supplier of data-center power systems. Yet it is not a direct investment in the listed company.

That distinction defines the story. CATL gains influence around Zhongheng Electric, while founder Zhu Guoding remains the ultimate controller.

The companies also signed a strategic cooperation agreement covering computing infrastructure, renewable energy, and next-generation power systems. Those plans place AI data centers at the center of the partnership.

The opportunity is substantial because higher-density computing requires more dependable power distribution and backup capacity. However, a strategic agreement does not create orders, validated products, or completed deployments by itself.

CATL Is Buying Into the Parent, Not Zhongheng Electric

The transaction gives CATL substantial indirect exposure, but it does not transfer control of Zhongheng Electric.

CATL will subscribe for newly registered capital in Hangzhou Zhongheng Technology Investment, the listed company’s controlling shareholder. The agreed consideration is approximately RMB 4.099 billion.

According to the disclosed terms, about RMB 3.512 billion will be paid in cash. Equity valued at roughly RMB 588 million will supply the remaining consideration.

Once the transaction closes, CATL will own 49% of Zhongheng Technology Investment. Zhu Guoding and Bao Xiaoru will hold 35.7% and 15.3%, respectively.

CATL therefore becomes the parent company’s largest single shareholder by percentage. However, the disclosed governance structure leaves Zhu as the controlling shareholder and ultimate controller.

This arrangement differs from a conventional takeover. CATL is not purchasing newly issued Zhongheng Electric shares, and the listed company does not directly receive the entire consideration.

Instead, CATL is investing one level above the public company. Zhongheng Technology Investment owns a controlling interest in Zhongheng Electric, giving CATL indirect economic exposure and governance influence.

Earlier reporting described CATL’s indirect interest in the listed company as approximately 17.4%. That figure reflects its parent-level holding rather than direct ownership.

The structure gives CATL a meaningful position without requiring a change in Zhongheng Electric’s formal control. It also lets the existing controller retain authority over major decisions.

A company disclosure published during the transaction’s earlier framework stage emphasized that Zhu would remain in control after the proposed investment.

That earlier document also warned that definitive agreements and implementation details were still pending. The signed capital increase agreement moves the transaction beyond that preliminary stage.

It does not eliminate every condition. Closing procedures, asset transfers, governance appointments, and regulatory requirements still determine when the new structure becomes operational.

The composition of the consideration also matters. CATL is contributing both cash and an equity asset, rather than using an entirely cash-funded subscription.

Investors should therefore separate three questions. The first is whether the transaction closes under its agreed terms.

The second is how CATL exercises its influence at the parent level. The third is whether that influence produces measurable business for Zhongheng Electric.

The ownership announcement answers only the first part of the strategic question. Commercial execution must answer the rest.

Why CATL Wants a Place in Data-Center Power

AI infrastructure is turning electricity delivery into a design constraint, bringing batteries, power conversion, and computing facilities into the same system.

A modern AI facility needs more than a connection to the grid. It requires power conversion, distribution, backup capacity, monitoring, and protection across increasingly dense computing loads.

CATL already supplies batteries and energy-storage systems. Zhongheng Electric develops power-conversion and distribution equipment used in communications networks, power systems, and data centers.

Their capabilities meet at the point where electricity enters a computing facility and reaches its servers. That boundary is becoming strategically important.

Traditional facilities repeatedly convert electricity as power moves from the grid toward information technology equipment. Each conversion adds equipment, heat, and potential losses.

High-voltage direct current, or HVDC, distributes electricity at a higher direct-current voltage. It can reduce conversion stages and keep current manageable as rack power rises.

The concept has gained attention because future AI racks will require far more power than conventional enterprise servers. The resulting current becomes difficult to handle at lower voltages.

Nvidia has proposed an 800 VDC architecture for AI infrastructure supporting one-megawatt racks and higher. Its published roadmap targets deployment beginning in 2027.

That schedule creates a development window for power-equipment companies. They need to validate rectifiers, distribution units, protection systems, and energy-storage integration before large deployments begin.

Zhongheng Electric has worked on direct-current power systems for data centers. Its 2025 annual report also describes development work related to high-voltage rectifier modules for intelligent computing centers.

The company says its modular data-center architecture can reach overall efficiency above 97.5%. That remains a company-reported product figure, not a universal result across customer deployments.

CATL contributes a different part of the system. Batteries can provide backup power, absorb variations in electricity supply, and support facilities facing limited grid capacity.

Battery energy storage systems can also shift some consumption across time. However, the economic value depends on local electricity tariffs, operating rules, and the facility’s load profile.

The partnership can connect those functions. Zhongheng Electric can manage conversion and distribution, while CATL supplies storage hardware and associated energy technologies.

An industry analysis linked the investment to growing interest in direct-current data-center architecture and integrated storage.

That interpretation is credible, but it is still an interpretation. The agreements cover several markets beyond AI data centers.

Transportation electrification and next-generation power systems also appear within the cooperation scope. Zhongheng Electric operates in charging, power automation, and communications power equipment.

For CATL, that breadth creates several possible commercial routes. It can pursue stationary storage, backup systems, charging infrastructure, and power-management projects through one relationship.

For Zhongheng Electric, CATL adds battery technology, manufacturing scale, and access to energy projects. Those resources can strengthen bids requiring integrated electricity and computing infrastructure.

The partnership therefore addresses a genuine engineering transition. Its value still depends on turning complementary capabilities into products that customers will specify and purchase.

Zhongheng Electric Gains More Than a Financial Backer

CATL’s operational resources matter more than the headline valuation if they help Zhongheng Electric win and deliver larger infrastructure projects.

Zhongheng Electric generated RMB 2.137 billion in revenue during 2025, according to its audited annual report. Revenue increased 8.94% from the prior year.

Its data-center power business produced approximately RMB 776 million. That represented 36.3% of total revenue and grew 16.1% year over year.

These figures show that data-center equipment is already a material business. The CATL partnership is not built around an experimental product with no operating base.

However, the figures also establish scale. CATL’s RMB 4.099 billion investment in the parent is substantially larger than Zhongheng Electric’s annual data-center revenue.

That imbalance helps explain why investors should not treat the consideration as a direct sales forecast. The investment covers ownership, strategic access, and several potential cooperation areas.

The 2025 annual report shows another important limitation. Data-center power carried a gross margin near 20.7%, down from the preceding year.

Revenue growth does not automatically produce stronger profitability. Competition, material costs, customer bargaining power, and project execution can all pressure margins.

CATL can help in several practical ways. Its battery portfolio can fill a major component gap when Zhongheng Electric bids for integrated energy systems.

The relationship can also shorten coordination across batteries, power conversion, and control software. Customers otherwise need to integrate equipment from several independent suppliers.

A joint proposal may offer clearer responsibility for system performance. That can matter for data-center operators, where power interruptions carry immediate operational consequences.

CATL’s supply chain may also improve component access and product planning. Still, the agreement does not disclose guaranteed purchasing volumes or minimum revenue commitments.

Zhongheng Electric also brings assets CATL would need time to recreate. It has experience in communications power, data-center distribution, and electric-power software.

The company reports relationships with large Chinese technology and telecommunications customers. Those claims support its market positioning, though future joint orders require separate disclosure.

CATL is not merely providing a corporate endorsement. Its 49% parent-level stake gives it a lasting economic reason to participate in strategy and execution.

Yet influence works in both directions. Zhongheng Electric must align product development with a partner whose priorities span electric vehicles, storage, charging, and broader energy systems.

Projects that serve CATL’s larger strategy may not always maximize the listed company’s near-term margins. Governance therefore becomes part of the commercial analysis.

The listed company and its controlling shareholder are also different legal entities. Benefits created at the parent level do not automatically flow to public shareholders.

Investors will need to inspect related-party arrangements, asset transfers, purchasing terms, and intellectual-property ownership. Clear disclosure will be essential when joint projects begin.

The strongest outcome would involve customer contracts awarded to Zhongheng Electric on commercially sound terms. A weaker outcome would produce publicity and development spending without proportional revenue.

This is why the investment should be evaluated through operating results. The size of the check establishes commitment, but it does not establish project economics.

The Real Contest Is Integration Versus Execution Risk

CATL and Zhongheng Electric promise an integrated energy stack, while customers will judge reliability, economics, and accountability at system level.

The main competitive divide is not CATL against one named battery rival. It is integrated infrastructure against a fragmented collection of specialized suppliers.

An integrated model has intuitive advantages. Storage, conversion, distribution, and control software can be designed around shared operating requirements.

Fewer handoffs can reduce incompatible interfaces. A combined engineering team can also investigate failures without immediately assigning responsibility to another vendor.

Those benefits become more valuable as rack density rises. Small design weaknesses can have larger consequences when one rack carries a concentrated computing workload.

However, integration can create its own risks. Customers may become dependent on one supplier group for several layers of their electrical architecture.

A broader package can also make performance comparisons harder. A buyer may struggle to separate the value of the battery from the rectifier, controls, or service contract.

Established data-center power suppliers will not stand still. Companies including Delta Electronics, Vertiv, Huawei Digital Power, and Schneider Electric already sell extensive power and cooling portfolios.

Several vendors are developing equipment for higher-voltage direct-current systems. The market will therefore compare complete designs, not isolated claims about one component.

Nvidia’s ecosystem illustrates that competitive pressure. Its architecture depends on coordinated participation from semiconductor, power-electronics, cooling, connector, and energy-storage suppliers.

No single investment guarantees a preferred position within that ecosystem. Vendors must meet technical specifications, qualification procedures, delivery schedules, and cost targets.

Zhongheng Electric says it has relevant HVDC capabilities. The next test is compatibility with emerging international architectures and customer-specific safety requirements.

Domestic experience is useful, but overseas deployment adds certification, service, manufacturing, and geopolitical complications. The company reported strong export growth in 2025 from a relatively limited base.

A partnership with CATL can support international expansion because CATL already operates across multiple markets. It cannot remove trade restrictions or local procurement requirements.

The strategic agreement also reaches beyond data centers. A wide scope creates opportunity, but it can dilute priorities and make progress difficult to measure.

Management could announce pilot projects across several categories without building a repeatable commercial offering. Investors should distinguish pilots from standard products and contracted deployments.

The contributed equity asset deserves similar scrutiny. Its eventual role should be assessed through its operations, valuation, and integration with the listed company’s strategy.

The revised composition differs from the asset value discussed during the earlier framework stage. That change shows why definitive terms matter more than initial announcements.

Public reporting also requires careful interpretation. A 36Kr report correctly highlighted the investment and cooperation agreement, but the ownership structure needs more context than a newsflash provides.

The transaction does not mean CATL owns 49% of Zhongheng Electric. It owns 49% of the listed company’s controlling shareholder after completion.

Nor does the investment mean Zhongheng Electric has received RMB 4.099 billion for factory construction or research. The consideration goes into the parent-level transaction.

These distinctions do not make the partnership unimportant. They define where its benefits must emerge.

A successful partnership will produce products, contracts, and margins inside Zhongheng Electric. An unsuccessful one can remain strategically impressive while delivering limited value to its public operations.

That is the central tradeoff. Corporate integration can accelerate engineering, but only disciplined execution converts strategic alignment into dependable infrastructure.

What the Agreements Still Do Not Prove

The companies have established commitment and direction, but they have not yet established demand, technical qualification, or attractive project returns.

The first uncertainty concerns closing. Even a signed capital increase agreement can require procedural conditions, regulatory steps, and completed asset transfers.

The second concerns governance. CATL holds 49% after completion, while Zhu Guoding remains the controller through the disclosed arrangement.

That structure can preserve continuity. It can also create situations where two influential shareholders disagree about investment, product priorities, or related transactions.

The agreements may establish board or management participation, but titles alone do not reveal decision-making power. Actual governance will appear through appointments and subsequent disclosures.

The third uncertainty concerns customer adoption. Data-center operators qualify power equipment carefully because reliability failures can interrupt high-value computing services.

A strategic partnership cannot bypass those qualification cycles. New designs need testing across normal operation, overloads, faults, maintenance events, and interactions with backup systems.

The fourth uncertainty is technical timing. Nvidia’s proposed 800 VDC transition targets the next generation of AI infrastructure, with deployments expected from 2027.

That gives suppliers time to prepare, but it also delays broad revenue visibility. Architecture choices can change as customers test alternatives.

Not every facility will adopt the same voltage or distribution design. Existing data centers also face different constraints from newly constructed AI campuses.

Retrofitting can be more difficult because operators must work around installed switchgear, backup systems, and building layouts. New campuses can optimize around direct current earlier.

The fifth uncertainty concerns project economics. Higher efficiency can reduce electricity losses, but equipment costs and financing affect the total return.

Storage economics vary by location. A battery used for backup has a different operating profile from one used for peak shifting or grid services.

Local rules can determine whether a facility receives compensation for supporting the grid. Electricity price spreads influence whether energy shifting saves enough money.

Battery degradation also matters. Frequent cycling can create value, but it consumes part of the system’s usable life.

An integrated design must balance backup readiness against daily energy management. Customers will want evidence that revenue-oriented cycling does not weaken emergency performance.

The sixth uncertainty is profitability. Zhongheng Electric’s data-center power revenue grew during 2025 while its reported gross margin declined.

That combination suggests demand alone will not settle the investment case. Product mix, pricing, procurement, and service costs will determine financial quality.

Large customers can demand customized systems and aggressive prices. Those projects may expand revenue while consuming engineering resources and working capital.

CATL’s presence can improve bargaining power with some suppliers. It may also increase the scale and complexity of projects that Zhongheng Electric must deliver.

The companies have described green computing infrastructure as a cooperation priority. They have not disclosed guaranteed order values, customer commitments, or revenue-sharing formulas.

The lack of those figures is normal at this stage. It still limits any precise estimate of financial impact.

Readers should also avoid treating every AI data-center announcement as immediate demand. Power projects often move through planning, permitting, procurement, construction, and commissioning over extended periods.

Delays can arise from grid access, land, cooling water, transformers, and local approvals. A supplier cannot control every part of that schedule.

CATL and Zhongheng Electric have created a credible industrial pairing. Credibility is the beginning of the evaluation, not its conclusion.

Three Signals Will Show Whether the Deal Is Working

Orders, technical validation, and governance disclosures will reveal more than additional statements about strategic cooperation.

The first signal is a named commercial project with a defined customer and delivery scope. A useful disclosure should identify what the partnership will actually supply.

That scope might include batteries, rectification, direct-current distribution, controls, or a combined system. It should also clarify which company books the revenue.

A pilot is informative if it includes operating data and a path toward replication. A memorandum without deployment details offers much less evidence.

One customer order would not prove broad adoption. It would show that the companies can convert their agreement into a procurement decision.

Repeated orders would strengthen the case considerably. They would indicate that the design can survive customer review and move beyond a demonstration site.

The second signal is technical qualification for emerging high-voltage data-center architectures. Watch for validated products rather than general statements about readiness.

Useful evidence includes specifications, safety certifications, interoperability results, and deployment schedules. Participation in a partner list matters more when accompanied by a qualified product.

The most important validation will come from sustained operation under realistic loads. Efficiency claims should include system boundaries and test conditions.

A rectifier’s peak efficiency does not equal a facility’s total efficiency. Cooling, distribution, storage, and partial-load operation all affect the final result.

The third signal is governance and financial disclosure after closing. Investors should watch the completed ownership registration, leadership appointments, and related-party transaction policies.

Subsequent reports should show whether Zhongheng Electric receives contracts, assets, intellectual property, or capital support under clearly disclosed terms.

Revenue growth should be examined alongside gross margin, receivables, inventory, and operating cash flow. Those measures can expose low-quality expansion.

If the partnership drives faster data-center sales while margins stabilize, the strategic thesis becomes stronger. If receivables and inventory rise faster, execution risk increases.

The same discipline applies to international expansion. Announced overseas partnerships matter less than certified products, local service capacity, and delivered projects.

CATL’s investment has already changed Zhongheng Electric’s strategic position. The company now has a deeply committed partner spanning batteries, storage, and energy management.

What happens next will determine whether that position becomes a competitive advantage. The market needs evidence inside factories, customer sites, and financial statements.

For readers tracking AI infrastructure, the lesson reaches beyond this transaction. Computing performance increasingly depends on electrical architecture that once attracted little public attention.

The suppliers connecting grids, storage systems, and AI racks now influence deployment speed. Their role grows as computing loads become larger and more concentrated.

Follow the next project announcement, then ask three direct questions. Who is the customer, what has been technically validated, and where will the resulting revenue appear?

Those answers will show whether CATL and Zhongheng Electric are building an operating business or merely a persuasive strategic narrative.