The Leading Provider of
Next-Gen Batteries and
Power Solutions
Founded in 2012, ENPOWER develops ultra-high energy density solid-state batteries with customer validation through OEMs and blue-chip electronics companies.
Backed by customers and investors like SoftBank and Sequoia, it has a 2023 commercialization timeline in Drones and a mid-term strategy for the eVTOL and EV market.
Enpower conducts research and development on next-generation batteries, including Lithium Metal and All-Solid-State Batteries, along with their key materials, in service of a carbonfree future.
Solid Electrolyte Materials
Focus on Sulfide-based Solid State Electrolytes and Their Precursors
Foundational patents on LGPS (superionic conductor) based materials and batteries, licensed from Tokyo Institute of Technology
Cell energy density > 500Wh/kg@1100Wh/L, verified by SoftBank Corp. and multiple third-parties
Uses proprietary lithium interface technology and novel electrolyte/separator solution to achieve good cycle life and uncompromised safety
Lab prototype cells of All-Solid-State Lithium Metal Battery demonstrated superior performance in charge-discharge rates (10C), operating temperature range (-40-100 ℃), cycle life (>1000 cycles)
Ah-class pouch cells coming up soon for external testing
Fast Go-to-Market strategy through close collaboration and early engagement with customers
Solve application-specific issues through Joint Development Agreements with customers
Holds a number of JDA contracts. Through A/B/C sample stages, products can be iterated to meet customer requirements
Energy and power denser battery solutions without compromising safety, to ensure better driving experience
Clean path from Enpower 1.0 to 2.0 for technology and product upgrade-ability for continuous customer experience improvement
Provides diverse solutions through a proprietary lithium metal anode, electrolytes and cathode systems
High rate, constinuous discharge ≥5C, 10C pulse discharge
Energy and power denser battery solutions without compromising safety, to ensure eVTOL longer air cruise and better safety.
Higher & safer discharge rate performance, providing higher output power for vertical take-off and landing, improving driving experience and safety
Product portfolio includes energy-type and power-type batteries
Cell energy density range 370~550 Wh/Kg
Flexible production line covers cell capacity range of 3.5Ah - 30Ah
Battery product solutions for a variety of drones application scenarios
Superionic conductor sulfide-based solid electrolyte with ionic conductivity reaching 1x10-2 S/cm level
Enpower promotes development of solid-state battery industry ecosystem
Enpower solid electrolyte materials are made available for commercial order
Provide high performance Li2S / SnS2 / SiS2 / GeS2 at a competitive price.
Global operations (supply chain to scale) enable competitive TCO
Reliable & Safe battery technology (Cell) and system solution (BMS+EMS+PCS)
Eco-friendly product life cycle management
AI enables best use of asset value streams in a dynamic market now and future
Turn-key solution with world class engineering and service
I am pleased to see the excellent work of the Enpower and SoftBank team on the development of advanced battery technologies and on applications that contribute to the SDGs (Sustainable Development Goals). My research team is honored to contribute to this worthwhile effort from a fundamental materials science perspective, and I wish the Enpower and SoftBank team every success in this endeavor.
Interested in our record setting battery technologies? Write or call, we'd love to hear from you.
75 E Santa Clara Street, Suite 900,
CA 95113, San Jose
Shinagawa Intercity A-28
2-15-1 Konan, Minato-ku
Tokyo 108-6028
Tokyo Institute of Technology
J3-611, 4259 Nagatsuta-cho
Midori-ku, Yokohama
Kanagawa 226-0026
13, Area 2, Jinsheng Street,
Daxing District, Beijing
Ludwig-Erhard-Allee 10
76131 Karlsruhe