Bernstein Raises CATL Target to HKD 770, Bullish on ESS-Driven Battery Demand Surge

Overview

Published by Bernstein, this report posits that stronger-than-expected Energy Storage System (ESS) demand warrants a significant upward revision to global lithium-ion battery demand forecasts, alongside corresponding upgrades to CATL's earnings estimates and target prices. The report notes that 2026 global battery demand growth is raised from a previous estimate of 32% to 45%, reaching 2.6 TWh, driven primarily by ESS rather than Electric Vehicles (EVs). Consequently, CATL's A-share target price is raised to RMB 800 and H-share target to HKD 770. The report argues that CATL, leveraging its technological and cost advantages, maintains global leadership in both core EV and ESS segments and stands as the primary beneficiary of this trend.

Core views

Demand Restructuring: ESS Replaces EVs as the Primary Short-Term Growth Engine The report fundamentally revises its view on battery demand structure. While 2026 EV battery demand is still expected to grow 15% to 1.2 TWh, year-to-date EV demand growth has slowed (up only 1% YoY in the first four months, mainly due to weak demand in China and the US). Conversely, ESS demand is exploding, growing 83% YoY to 550 GWh in 2025 and surging 117% YoY in Q1 2026. The report significantly raises its 2026 ESS demand growth forecast from 50% to 86%, reaching 1,023 GWh. Long-term, 2030 ESS demand expectations are raised from 1,755 GWh to 2,109 GWh. Drivers include improved economics from market-based pricing in China, power bottlenecks from US data center construction, and renewable energy grid integration needs in Europe. Emerging Segments: Data Center Battery Demand Formally Included in Forecasts The report explicitly incorporates data center battery demand into its model for the first time. With hyperscale data center capacity expanding rapidly (expected to reach 200-220 GW by 2030, up from last year's forecast of 145 GW), cumulative demand for lithium batteries in data centers will reach 931 GWh by 2030, implying a 13-fold increase in this segment from 2025 to 2030. Additionally, Commercial Vehicle (CV) battery demand is accelerating, expected to grow 67% to 240 GWh in 2026, largely driven by the electrification of heavy transport in China. Company Level: CATL's Share Remains Solid; Financial Forecasts Significantly Revised Upward Regarding the competitive landscape, CATL's moat remains deep. Year-to-date in 2026, its global market share in EV batteries stands at approximately 39%, and its shipment share in ESS is about 23%, nearly double that of its second-largest competitor. The report suggests that Chinese Tier-2 players or Korean battery manufacturers are unlikely to pose a substantial challenge in the short term. Based on upgraded demand and increased market share, the report significantly revises CATL's financial forecasts upward: 2026 revenue forecast raised by 45% to RMB 616 billion; Earnings Per Share (EPS) forecast raised by 26% to RMB 21.95 (above consensus of RMB 21.0); and 2030 EPS forecast raised from RMB 39.6 to RMB 46.8. The report emphasizes that CATL achieves lower costs and higher margins than peers through economies of scale and maintains leadership in technology pathways such as high-nickel silicon anodes, Shenxing batteries (4C LFP), and sodium-ion batteries. Valuation and Ratings: A-Share Upside Significantly Higher Than H-Shares The report employs a DCF model for valuation. For A-shares, assuming a WACC of 9.6% and a terminal growth rate of 3%, the target price is derived at RMB 800 (previously RMB 620), implying nearly 100% upside, maintaining an 'Outperform' rating. For H-shares, assuming a WACC of 10.4% (reflecting FX and liquidity premiums) and a terminal growth rate of 3%, the target price is derived at HKD 770 (previously HKD 600), implying approximately 10% upside, maintaining a 'Market-Perform' rating.

Analysis framework

The report utilizes a combined bottom-up and top-down analytical framework. First, by deconstructing battery demand into four pillars (Passenger EVs, ESS, Commercial Vehicles, and Others such as data centers/two-wheelers), it independently forecasts volume and price trends for each sub-segment. Notably, it keenly captures structural shifts in ESS and data centers to revise the aggregate demand curve. Second, in competitive analysis, it combines market share data (sourced from SNE Research, etc.) and technology roadmaps (e.g., CTP 3.0, sodium-ion commercialization progress) to demonstrate that CATL's 'moat' has not been eroded by intensifying competition but further consolidated via economies of scale. Finally, in valuation, it strictly applies a Discounted Cash Flow (DCF) model, differentiating the cost of capital (WACC) between A and H shares, translating macro demand dividends into specific per-share value, reflecting a complete transmission logic from industry sentiment to company fundamentals.

Methodology notes

• Industry/Sector Analysis FrameworkSupply-demand framework

  Segmented Market Demand Breakdown and Aggregation

  Rather than viewing battery demand monolithically, the report breaks it down into independent sub-markets (EV, ESS, CV, Data Centers), forecasting growth and share for each before aggregating to derive total demand. This approach enables more precise identification of structural opportunities (e.g., ESS explosion offsetting EV slowdown).

• Valuation MethodologyDiscounted Cash Flow (DCF)

  Segmented A/H Share Valuation Based on WACC Differentials

  The report applies different Weighted Average Cost of Capital (WACC) rates (9.6% and 10.4%) to the same company's A and H shares, reflecting differences in funding costs and market risk premiums across listing venues, resulting in distinct target prices. This is a standard practice for cross-listed company valuation.

• Company Fundamentals & Financial FrameworkOperating/Financial Leverage Analysis

  Economies of Scale and Cost Advantage

  The report emphasizes that 'scale begets scale,' noting that in manufacturing, the largest producer is often the lowest-cost producer. CATL amortizes fixed costs through massive capacity utilization, maintaining gross and net margins above peers even when industry-wide margins are under pressure.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• CATL (300750.SS / 3750.HK)

  Direct Beneficiary. As the global battery leader with #1 market share in both EV and ESS, it directly benefits from the upward revision in total global battery demand and the increasing share of ESS.

  Strengths

  Technological leadership (high-nickel silicon anodes, Shenxing batteries, sodium-ion), cost advantages (economies of scale), high ESS market share of 23%, diversified customer base.

  Weaknesses

  Current H-share valuation already reflects some expectations, offering relatively less upside than A-shares; geopolitical risks may limit overseas market share.

  Comparison

  Compared to Korean players like LGES and Samsung SDI, CATL demonstrates stronger cost control and deeper penetration in mid-to-low-end vehicle/storage markets; compared to Tier-2 players, it possesses higher technological and capital barriers.

  Risks

  Overcapacity in Chinese battery manufacturing, geopolitical factors limiting market share, intensified competition from vertically integrated OEMs.

Key data

• 2026 Global Battery Demand Growth45%Significantly raised from previous 32% forecast; total volume reaches 2.6 TWh
• 2026 ESS Demand Growth86%Shipment forecast reaches 1,023 GWh, far exceeding EV growth
• 2030 Cumulative Data Center Battery Demand931 GWh13x increase from 2025; included in forecast for the first time
• CATL 2026E RevenueRMB 616 bnRaised 45% YoY
• CATL 2026E EPSRMB 21.95Up 26% YoY, above consensus of RMB 21.0
• CATL EV Battery Market Share~39%YTD 2026 data; maintains global #1 position
• CATL ESS Battery Market Share~23%Nearly double that of the second-place player
• CATL A-Share Target Price800 CNYPreviously RMB 620; implies ~100% upside
• CATL H-Share Target Price770 HKDPreviously HKD 600; implies ~10% upside

Impact & implications

For the industry, this implies the total addressable market ceiling for batteries has been raised, with non-vehicular segments (ESS + Data Centers) contributing significantly more weight, alleviating concerns that peaking EV penetration would cause a cliff in battery demand. For CATL, its leadership in ESS allows it to fully capture this wave of non-EV demand dividends, supporting continued high growth in revenue and profits over the coming years even if EV growth slows. For investors, A-shares show greater potential for valuation repair relative to H-shares, though H-shares may offer a higher margin of safety (given lower upside expectations and existing gains). Meanwhile, the explicit recognition of data center battery demand may benefit leading manufacturers with relevant customer certifications and high-power battery technologies.

Risks

• Overcapacity in Chinese battery manufacturing leading to intensified price wars and compressed margins.
• Geopolitical factors (e.g., trade barriers, sanctions) restricting CATL's market share expansion overseas.
• Accelerated vertical integration by OEMs, with rising proportions of in-house battery R&D and production squeezing third-party suppliers.
• Failure to effectively pass through raw material price volatility to downstream customers, impacting gross margins.
• Reduction or reallocation of US IRA policy subsidies affecting profitability of US operations.
• Battery quality issues leading to recalls, damaging brand reputation and increasing costs.

What to watch

• Sustainability of ESS demand: Monitor whether ESS growth maintains high levels in H2 2026 or experiences a pullback.
• Realization of data center battery orders: Track contract signings between top cloud providers and battery manufacturers, as well as actual shipment volumes.
• Changes in CATL's Unit Profit: Verify whether economies of scale can offset potential downward pricing pressure.
• Further changes in US and European EV policies: Specifically execution details of tax credit policies.
• Commercialization progress of new technologies like solid-state batteries: Whether they will disruptively impact the existing liquid lithium battery landscape.