Enpower Energy

What Enpower Energy does

Enpower Energy (恩力动力) is a Chinese solid-state battery technology company founded in 2012 that develops sulfide-based all-solid-state and semi-solid-state battery cells and packs for industrial drones, eVTOL aircraft, humanoid robots, high-end electric motorcycles, and consumer electronics. Its technology stack is built on an 8-year R&D commitment to the sulfide route, including proprietary superionic conductor materials (licensed from Tokyo Institute of Technology/Toyota Group), solid-state interface nano-coating, lithium metal anode protection, dry electrode processing (claimed 50% shorter electrode manufacturing), and controllable particle size/in-situ self-filling interface engineering. Energy densities span 270-600Wh/kg with operating temperature range of -40°C to 100°C and 10C+ discharge capability, validated across aviation-grade safety testing. The company operates a three-platform product strategy — Swift (semi-solid, 300-400Wh/kg, mass-produced), Fleet (quasi-solid lithium metal, 400-520Wh/kg), and Kosmos (sulfide all-solid-state, pilot stage) — with cumulative deliveries exceeding 3 million cells.

The company runs a sales-led B2B model supplying custom-engineered battery systems directly to enterprise customers on multi-year contracts with quote-based pricing. Manufacturing is anchored at the Beijing Enxing 0.3GWh semi-solid factory (operational) and the Anhui 2GWh Phase 1 facility (ramping end-2025), with Nanjing (quasi/all-solid engineering center), Wuxi (pack), Tokyo (R&D + pilot), USA (R&D), and Germany (marketing) providing the international footprint. GTM strategy follows a 'Narrow Gate' approach — entering performance-sensitive, price-insensitive niches (drones, eVTOL, robots, premium motorcycles) before scaling to mainstream EVs in 2027-2030. Revenue derives from hardware sales of cells and packs, integrated BMS solutions, and joint R&D partnerships with strategic customers (SoftBank, Fengyi/SF Express, Joyson Electronics, Dreame/MOVA, SEMCORP, BMW Asia-Pacific). The company is privately held, recognized as a national-level 'Little Giant' enterprise, and has raised through Series B+ as of late 2025.

Name

Enpower Energy

Legal name

Beijing Enpower Technology Co., Ltd. (北京恩力动力技术有限公司)

Website

https://enpower-energy.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

51–100 employees

Short description

Enpower Energy is a Chinese solid-state battery company developing sulfide-based semi-solid, quasi-solid, and all-solid-state cells (270-600Wh/kg) for industrial drones, eVTOL, humanoid robots, and high-end electric motorcycles, with cumulative shipments exceeding 3 million cells.

Ownership category

akta.pro rank

Product category

Solid-State Battery Manufacturing

NAICS

Battery Manufacturing (33591)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Stationary Energy Storage Systems (BESS/ESS Integrators) (IMAGAHAD)

Keywords

• Solid-state batteries
• Semi-solid batteries
• Lithium metal batteries
• Drone battery systems
• EVTOL battery systems

Headquarters

HQ city

Haidian

HQ country

China

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Infrastructure, Personnel, Operations, Marketing or Sales

Revenue model

1. Battery Cell Sales: Sale of high-energy-density solid-state and semi-solid-state battery cells and battery packs for industrial drones, eVTOL, humanoid robots, electric motorcycles, and consumer electronics.
2. Battery System Solutions: Integrated battery systems including BMS (Battery Management System) solutions, particularly for robotics and eVTOL applications.
3. Joint R&D and Technology Development: Collaborative R&D services and technology development partnerships with strategic customers, including joint laboratories for specialized applications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Enpower Energy is a solid-state battery technology company that develops and manufactures high-energy-density sulfide-based semi-solid-state, quasi-solid-state, and all-solid-state battery cells and packs. Its products (Swift, Fleet, and Kosmos platforms) are sold to enterprise customers for industrial drones, eVTOL aircraft, humanoid robots, high-end electric motorcycles, HAPS stratospheric platforms, and consumer electronics applications, with energy densities ranging from 270-600 Wh/kg.

Product overview

Enpower Energy is a solid-state battery technology company offering a three-platform product strategy: Swift (semi-solid-state), Fleet (quasi-solid-state), and Kosmos (all-solid-state). The company provides high-energy-density soft-pack batteries ranging from 3.5Ah to 100Ah with energy densities of 270-600Wh/kg for applications in robotics, drones, eVTOL, and high-end electric motorcycles. Application-specific offerings include the SWIFT series for drones, Skyline series for low-altitude scenarios, and ARK80 logistics drone battery systems. Strategic partnerships with Joyson Electronics deliver integrated 'cell + BMS + data service' solutions for embodied intelligent robots.

Differentiator

Problem solved

Functional benefit

Brands

• Swift: Semi-solid battery platform delivering high safety, high energy density, and long cycle life for drones, robots, and electric motorcycles.
• Fleet
• Kosmos
• Skyline Series (天际系列)
• SWIFT

Products and services

• Swift (SSB) Semi-Solid Battery Platform Mass-produced semi-solid-state battery platform delivering 300-400 Wh/kg energy density, 10C+ discharge capability, and -40°C to 100°C operating range. Used in industrial drones, robotics, and high-end electric motorcycles. Over 2 million Swift cells delivered.
• Fleet (LMB) Lithium Metal Battery Platform Quasi-solid-state lithium metal battery platform delivering higher energy density (up to 525 Wh/kg) with high safety characteristics. Intermediate step in the company's solid-state battery roadmap. Validated with SoftBank for HAPS applications.
• Kosmos (ASSB) Sulfide-Based All-Solid-State Battery Platform Sulfide-based all-solid-state battery platform representing Enpower's ultimate technology goal. Features intrinsically safe operation and wide temperature ranges (-40°C to 270°C). Currently in pilot production with 10Ah-class cells.
• Skyline (天际) Series Battery Cells Six core battery cells for the low-altitude economy covering light-duty inspection to heavy-duty logistics drones, with capacities from 22Ah to 57Ah and energy densities up to 403 Wh/kg. The flagship 45Ah cell is 15% smaller than industry standard.
• ARK80 Logistics Drone Battery System Customized high-performance battery system (including BMS) for Fengyi Technology's ARK80 logistics drone. Supports 120kg max takeoff weight, 20-30kg payload, and 30-60km range. Received Type Certificate from CAAC.
• HAPS (High Altitude Platform Station) Battery System High-energy-density solid-state battery systems for stratospheric drones and satellite applications. Validated through 5+ year partnership with SoftBank Group including stratospheric test flights using lithium metal quasi-solid-state batteries.
• High-Energy-Density Soft-Pack Batteries (3.5Ah-100Ah) Wide range of soft-pack lithium batteries with capacities from 3.5Ah to 100Ah and energy densities of 270-600 Wh/kg, designed for extreme environment operation (-40°C to 100°C). Used across drone, robotics, and consumer electronics applications.
• Embodied Intelligent Robot Battery + BMS + Data Service Solution Integrated energy system solution for humanoid robots combining Enpower's solid-state battery cells with Joyson Electronics' BMS technology and data services. Delivered through the Ningbo Jun'en New Energy joint venture.

Quantifiable outcome

• Energy density 300-400 Wh/kg achieved in mass-produced semi-solid-state batteries
• +6 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Eleven partnerships are on record, tiered core, flagship and minor.

• Joyson Electronics (Ningbo Jun'en New Energy JV)coreStrategic or Co-development Partner · 30 April 2026Joint venture company established for embodied intelligent power energy R&D, production, and market development. First joint venture focused on solid-state battery technology for robotics and intelligent agents.
• 追觅科技/Dreame Technology (MOVA)flagshipStrategic or Co-development Partner · 30 March 2026Exploration of solid-state battery applications for MOVA Airbot, world's first AI mobile air conditioning robot. Both companies share Tsinghua University founding background. Joint laboratory planned for full-chain cooperation from technology development to product introduction.
• 均胜电子 (Joyson Electronics)coreStrategic or Co-development Partner · 5 March 2026Strategic cooperation for embodied intelligent robot power energy combining Enpower's solid-state battery technology with Joyson's advanced BMS technology and data services. Joint venture Ningbo Jun'en New Energy Co., Ltd. established to provide 'cell + BMS support + data service' integrated energy solutions.
• 金银河 (Jinyinghe)coreStrategic or Co-development Partner · 29 December 2025Strategic partnership with Foshan Jinyinghe Intelligent Equipment Co., Ltd. (stock: 300619) for joint development of large-scale production equipment and process routes for all-solid-state batteries. Building high-efficiency automated solid-state battery demonstration production lines for future GWh-level mass production.
• SEMCORP (恩捷股份)coreStrategic or Co-development Partner · 26 December 2025Deep strategic cooperation with global lithium battery separator leader SEMCORP (stock: 002812) for joint development of high-performance electrolyte separators for solid-state batteries, process collaboration on precision coating and aluminum-plastic film composite technology, and product application integration to accelerate commercialization.
• 丰翼科技 (Fengyi Technology/SF Express)coreStrategic or Co-development Partner · 1 September 2025Strategic cooperation for high-energy-density battery solutions for Fengyi's series of logistics drones. Joint 'Logistics Drone Solid-State Battery Joint Laboratory' established with target of 480Wh/kg energy density mass production within 3 years, 70%+ cycle life improvement, 40%+ range increase for ARK80 drone.
• SoftBank GroupcoreStrategic or Co-development Partner · 1 January 2020Long-term partnership for HAPS (High-Altitude Pseudo-Satellite) battery supply and joint development. 5+ years of continuous collaboration including successful stratospheric test flight with lithium metal quasi-solid-state battery. 2024: Ah-level all-solid-state battery verification.
• Japan Solid State Battery AllianceminorStrategic or Co-development Partner · 1 January 2019Member of industry alliance for solid-state battery technology collaboration and knowledge sharing in Japan.
• Tokyo Institute of TechnologycoreStrategic or Co-development Partner · 1 January 2018Joint laboratory with Professor Kanno's team for sulfide solid electrolyte materials and all-solid-state battery development. Patent license obtained for superionic conductor materials. Core technology foundation for sulfide route.
• University of Texas at AustincoreStrategic or Co-development Partner · 1 January 2017Joint laboratory for lithium metal anode all-solid-state battery development and lithium metal anode interface protection technologies. Novel solid electrolyte separator material invented and internationalized.
• Tsinghua UniversitycoreStrategic or Co-development Partner · 1 January 2016R&D cooperation in new all-solid-state batteries for drones. Research and development center established at Tsinghua University (Gu'an) pilot-scale incubation base.

Scale indicators9 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• CATL (宁德时代): Global battery market leader with an active condensed-state and solid-state R&D program. While CATL is a broad incumbent focused primarily on Li-ion, its Qilin and condensed-state batteries compete with Enpower for next-generation EV slots and would be the dominant competitor if Enpower successfully scales to automotive in 2027+.
• Ganfeng Lithium (赣锋锂业): Vertically integrated Chinese lithium materials and battery company with a solid-state battery subsidiary (Ganfeng LiEnergy). Broader incumbent compared to Enpower, with upstream lithium resources and much larger balance sheet; competes in similar end markets including EVs and specialty applications.
• EVE Energy (亿纬锂能): Chinese battery manufacturer with consumer, power, and energy storage product lines plus an emerging solid-state roadmap. Comparable to Enpower in its multi-segment approach (specialty + ESS) but materially larger and further along in stationary storage.
• Samsung SDI: Korean battery maker with an active all-solid-state pilot line and announced EV supply ambitions. Broad incumbent comparable to Enpower on solid-state technology focus, with substantially greater capital and global OEM relationships.

Direct peers

• Solid Power: US solid-state battery company using a sulfide electrolyte chemistry — the same technical route as Enpower. Partners with BMW and SK On for EV applications. Direct technology and customer-overlap competitor, though Solid Power's shipment volumes are still well below Enpower's 3M+ cumulative cells.
• ProLogium Technology: Taiwanese ceramic-oxide-based solid-state battery company building a GWh-scale gigafactory in France. Direct technology peer pursuing similar EV/OEM commercialization, with comparable pre-revenue scaling profile but using oxide rather than sulfide chemistry.
• QuantumScape: US-listed solid-state battery developer pursuing lithium-metal cells for EV applications. Directly comparable to Enpower's Kosmos (all-solid-state) roadmap in terms of technology ambition and target customers (premium EV OEMs), though QuantumScape focuses on oxide/Li-metal rather than sulfide chemistry and has not yet shipped at Enpower's volume.
• WeLion (卫蓝新能源): Chinese solid-state battery startup backed by NIO and Geely that supplies semi-solid cells to NIO ET7 vehicles. Closest Chinese direct peer to Enpower in semi-solid product, scale, and target applications, with similar transition path from niche to automotive.
• QingTao Energy (清陶能源): Chinese solid-state battery developer incubated by Tsinghua University with oxide- and sulfide-based product lines. Comparable to Enpower in R&D lineage (Tsinghua) and product breadth, with GWh-scale capacity announcements of its own targeting EV applications.

Emerging players

• SES AI: US-listed developer of hybrid lithium-metal and AI-driven battery management for eVTOL and EV applications. Comparable emerging peer in the premium e-mobility and aerial applications space where Enpower also targets early revenue, with an additional software/AI focus overlapping Enpower's Joyson JV data-services work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/enpower-greentech-inc

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries4 records

Funding overview

Funding rounds2 records

Investors6 records

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M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Enpower Energy