EnPower is a lean, execution-focused innovation leader in the Lithium-ion battery industry

Building Better Batteries

EnPower is a battery technology company focused on developing scalable, engineering-based innovations to unlock the full potential of lithium-ion.

EnPower’s platform technology, a proprietary cell architecture, is applied across the cell system, delivering superior performance, safety, and battery life. EnPower builds high energy density pouch cells with up to 70% more power and three times faster charging than today’s best batteries. The technology is compatible with existing manufacturing lines installed globally.

By solving the fundamental trade-off in today’s Lithium-ion batteries, energy vs. power, EnPower technology will revolutionize batteries for electric vehicles and other demanding applications, unlocking a $100B+ market.

The Company is headquartered in Phoenix, AZ, where a 240 kWh/year pilot manufacturing facility enables rapid prototyping of 4-8 Ah pouch cells from powders-to-test in under three weeks.

Meet our world-class team

Our values foster innovation, creativity, and teamwork. 


We are focused on achieving results together by enabling employees to do their best as individuals.


We contribute to the industry, the community, and our tribe with integrity and ownership.


We collaborate to solve high-value problems quickly.


Our individuals, teams, and projects build value and accelerate growth by delivering superior results.

  • Jan 2018
    EnPower was born
  • Jul 2018
    First patent granted for electrode architecture
  • May 2019
    Phoenix, AZ manufacturing facility completed
  • Jun 2019
    First commercial tech evaluation with automotive OEM
  • Feb 2020
    Intrinsically safe battery demonstration
  • May 2020
    First sale to U.S. government organization

Our history 

Co-founder and CTO Adrian Yao set out on a mission to break through the barriers of lithium-ion technology. Instead of accepting the longstanding trade-off between high energy and high power, he named the company after his goal to deliver both in the same battery: Energy + Power = EnPower.

Advanced electrode engineering was just the start of EnPower’s mission to unlock the full potential of lithium-ion. Today, EnPower’s approach to building better batteries is attracting commercial partners, investors, and world-class talent.

Recent traction includes a completed technical evaluation with an automotive OEM and the first shipped samples to a U.S. government organization.

Recent recognition

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Join the mission

If you are a high-voltage,​ high-ampere individual who thrives in a rapid-paced environment, is execution-focused, and is passionate about engineering our way to a more sustainable future… let’s talk.