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EVE Energy Co., Ltd. provides lithium batteries in China and internationally for consumer electronics, EVs, and energy storage.
| Year / Milestone | Phase + Format | Customer + Production Detail |
|---|---|---|
| 2022: Pilot line announced | Pilot-line phase; 4680 format primary | EVE announced 4680 cell pilot line at its Hubei R&D + manufacturing site; initial output ~1-5 MWh/year for sample shipment to OEMs |
| 2023: Sample shipments + customer evaluations | Pilot-line cells; A-sample evaluation | Sample shipments to BMW (long-term partnership), XPeng (high-end models), Geely+ROBOR (luxury EV joint venture), Stellantis (initial evaluation). Cell tested in customer vehicle programs |
| 2024 (H1): Mass-production line construction begins | Mass-production scale-up phase | EVE broke ground on dedicated 46xx mass-production facility in Hubei + secondary line in Jingmen Hubei; capex ~CNY 5-10B+ across multiple plants |
| 2024 (H2): 4680 mass production begins | 4680 cell commercial production | First mass-production 4680 cells produced; initial output ~5-10 GWh/year run-rate by year-end; primary customer XPeng (G9 + P7+ models) + Geely ROBOR (luxury EV) |
| 2025 (H1): 4695 + 46105 variants introduced | Format expansion | EVE introduces 4695 (higher-energy variant) + 46105 (longer-format) for premium EV + high-density ESS; pilot production ramps with stationary ESS customers + select EV OEMs |
| 2025 (H2): Production scale + customer wins | Commercial scale-up | 46xx cumulative shipments cross ~20 GWh annual run-rate; customer mix diversifies (Hyundai-Kia evaluation + multiple Chinese OEMs + ESS-focused integrators); 46xx ~10-15% of EVE's Power battery shipments |
| 2026-2027 outlook | Scale + cost-competitive ASP | EVE 46xx capacity targeted to reach ~50 GWh+ annual by 2027 if customer commitments materialize; key cost-curve milestone: 46xx ASP at parity with prismatic LFP (currently +10-20% premium) is the inflection where 46xx adoption accelerates broadly |
| Competitive comparison | vs CATL 4680 + Tesla 4680 + Panasonic 4680 | CATL: Most advanced Chinese 4680 program; ramping with BMW + Mercedes; ~30+ GWh capacity by 2025. Tesla in-house: Texas + Fremont; ~30-40 GWh capacity 2025. Panasonic: Wakayama Japan + Nevada; ~5-10 GWh capacity 2025. LGES + Samsung SDI: smaller-scale 4680 lines for GM + future programs. EVE sits behind CATL but ahead of LGES + Samsung SDI in scale |
| Editorial. Why this matters for EVE | Strategic context | The 46xx format is the next-generation EV battery cell. EVE's early move + Chinese cost advantage gives it a real shot at being a Tier-1 supplier in this format. The marquee equity question: does the 46xx product win share against the established prismatic LFP + pouch-format Korean cells (which dominate EV manufacturing today), or does the format remain a premium-tier niche while LFP prismatic stays the volume workhorse |
FY 2020-FY 2025

$300014.SZ
Key player in cylindrical and prismatic lithium cells serving consumer electronics, EVs, and energy storage applications. ~90 GWh production capacity with ~3.5% global market share, growing rapidly in large-format storage cells. Supplies BMW's cylindrical cell programs and is expanding into large-scale grid storage projects across Asia and Europe.
Key Milestones
Founded in Huizhou, Guangdong by Liu Jincheng with initial focus on lithium-thionyl-chloride (Li-SOCl2) primary cells for utility metering and oil-and-gas downhole instrumentation. The high-margin specialty primary business funded later expansion into rechargeable consumer cells, then EV power batteries: a chemistry-led growth path distinct from BYD or CATL's consumer-electronics roots.
Listed on Shenzhen ChiNext board: IPO raised RMB 480M, funding pivot from primary cells to lithium-ion rechargeable cells for power-bank, e-bike, and emerging EV markets. Becomes one of first pure-play battery names on China's growth-tech listing tier.
Won Daimler/Mercedes-Benz EV battery cell supply contract via European Auto cell JV with Daimler: initial scope C-pack for EQ-series compact EVs. Validates EVE Energy as Tier-2 automotive-grade outside China.
Began producing 4680/4695 large-cylindrical cells at Jingmen, Hubei pilot facility: first non-Tesla / non-Panasonic 4680 producer at meaningful pre-production volume. Initial 1 GWh/yr capacity targeting BMW Neue Klasse (later confirmed) and Chinese OEM design wins.
Cummins/Daimler Truck/PACCAR JV (Amplify Cell Technologies) announced for 21 GWh U.S. plant in Marshall County, Mississippi: first commercial-vehicle-OEM-led cell plant in North America. EVE Energy contributes prismatic LFP cell technology and operations expertise; commercial vehicles' duty-cycle requirements (long cycle life, thermal stability) align with LFP economics.
Launched Mr. Big: 628 Ah industry-leading prismatic ESS cell for grid-scale storage, designed for 5 MWh+ containers. Largest single-cell capacity on the market in 2024; targets Sungrow, China Three Gorges, Saudi Aramco, and Middle East ESS integrators.
BMW selected EVE Energy alongside CATL as Gen6 cylindrical-cell co-supplier for Neue Klasse: initial supply scope ~30 GWh/yr from Hungary Debrecen plant (joint with BMW). EVE's 4695 cell platform validated as Tier-1 European-OEM-grade.
Crossed 100 GWh annual ESS shipments: became #2 global battery storage supplier (behind CATL), surpassing BYD ESS, Samsung SDI ESS, and LGES ESS. Validates EVE's pivot to large-format ESS prismatic cells (Mr. Big 628 Ah) over the past 24 months.
Annual ESS shipments crossed 200 GWh; reported FY2025 ESS cell production share ~22% globally: #2 ESS supplier behind CATL (~36%). Reflects structural shift in EVE's revenue mix: ESS now >55% of cell revenue versus EV power batteries.