UNLV Startup Develops New EV Battery Restoration Method
The research project aims to restore battery capacity and save local drivers from expensive replacements.
Updated on Oct. 29, 2026 in Electric Vehicles
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UNLV researchers are working to extend the life of electric vehicle batteries using X-ray technology to restore their capacity. The project, led by physics professor Michael Pravica and supported by a recent National Science Foundation grant, aims to reduce the need for expensive battery replacements.
Why it matters
Replacing an EV battery can cost up to $20,000, creating a significant barrier for local owners and contributing to toxic waste. Developing a local solution to restore battery health could make ownership more sustainable and affordable for Nevadans.
The project seeks to restore battery capacity to between 60% and 90%, potentially sparing EV owners a replacement cost of $20,000. UNLV will receive $6 million in total grant funding over the next four years to advance this high-tech innovation.
The players
Michael Pravica
A UNLV physics professor and the founder of the startup X-Regen.
UNLV
The local university serving as the primary site for this research and development project.
The details
The technology developed by X-Regen uses hard X-rays to free lithium ions trapped in microscopic fractures, chemically rejuvenating the battery cells. After completing the Zero Labs Innovation Launchpad in January 2026, founder Michael Pravica is now looking to secure venture capital to build a production facility in Las Vegas. The effort is part of a broader push to expand the valley's infrastructure for commercializing university-led research.
Timeline
Michael Pravica began developing the underlying science in 2011.
The Zero Labs Innovation Launchpad was completed in January 2026.
The National Science Foundation grant was announced in September 2026.
UNLV will receive the $6 million in funding over the next four years.
Beyond the Strip
This effort aligns with Nevada's broader push to diversify the economy by transforming university research into localized high-tech manufacturing. It repeats the pattern of state-supported innovation seen in the Nevada Governor's Office of Economic Development's efforts to attract emerging technology sectors to the valley.
Local EV owners should watch for future updates on whether this technology reaches commercial availability for vehicle servicing. No immediate action is required as the project is still in the experimental development phase.
The takeaway
While the technology is not yet ready for the consumer market, local residents should monitor UNLV's progress as it seeks to scale this research into a regional facility. Keeping an eye on the university's technology commercialization updates provides a look at the future of EV maintenance in our city.
Further reading
Learn more about the latest innovations in Electric Vehicles across the valley.
Source note: This article includes information reported by Las Vegas Review-Journal.
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