Company Synopsis

Inventus Power, founded in 1960, is the leading provider of advanced battery and power systems for global OEMs. The company specializes in the design and manufacture of lithium-ion (Li-ion) battery packs or a broad range of portable, motive, and stationary applications.

With over 60 years of battery industry experience, Inventus Power has a long history of helping customers transition to new battery technologies. It has grown to be the largest Li-ion battery pack manufacturer in North America and is a major global player serving medical, military, commercial and industrial markets.

Inventus Power is headquartered in Woodridge, IL USA and operates multi-country locations across four continents, including five global manufacturing locations and three Engineering Technical Centers (North America & Asia).

From design, engineering and testing to mass production and ongoing field support, Inventus Power provides complete end-to end solutions. The company’s broad market/application experience, engineering expertise, vertical integration, and global support network, provides customers with confidence that Inventus Power is the partner of choice for safe, reliable and innovative battery solutions.


  • Portfolio of standard size and proprietary battery solutions designed & tested for various end applications
  • High performance Li-ion Batteries for Light Electric Vehicles (PROTRXion™, U1LiFePRO™)
  • Military grade battery and power solutions for mission-critical applications (Conformal Wearable Batteries, BB-2590)
  • Long-Life Lithium Iron Phosphate batteries designed for mobile cart applications (U1Life™)
  • Safe and rugged portable chargers (Wolf Pack™)
  • Standard rechargeable Li-ion batteries designed for integration into a wide range of electronic devices (S-Series)
  • Highly engineered, custom solutions designed and certified to meet specific OEM application requirements

Contact Inventus Power

NAATBatt Membership

Join Over 100 Member Companies From Around The Globe

NAATBatt International (“NAATBatt”) is a not-for-profit trade association of companies, associations and research institutions commercializing advanced electrochemical energy storage technology for emerging, high tech applications.

Apply For Membership