Revolutionary electrolyte technology promises to transform electric vehicle performance, even in extreme conditions.
24M Technologies, a U.S.-based battery innovator, has announced a major breakthrough in electric vehicle (EV) battery technology with its new electrolyte, “Eternalyte.” The company claims this next-gen solution could enable EVs to travel over 1,000 miles on a single charge and add 190 miles of range in under four minutes—all while maintaining reliability in extreme temperatures.
Faster Charging Without MegaWatt Stations
Unlike other advanced battery systems that depend on high-power charging infrastructure, Eternalyte achieves ultra-fast charging using existing EV charging setups, eliminating the need for costly upgrades. This could accelerate adoption by making cutting-edge performance accessible without new infrastructure investments.
Conquering Cold Weather Challenges
One of the biggest hurdles for current EVs—performance loss in freezing temperatures—could also be solved. According to 24M, Eternalyte retains full capacity at 0°C and over 80% at -40°C, addressing the winter range anxiety that affects many drivers today.
Versatile and Cost-Effective Integration
The new electrolyte is compatible with multiple battery chemistries, including lithium metal, silicon, and graphite-based cells. It can also be seamlessly integrated into existing manufacturing processes, reducing production costs for automakers and speeding up market deployment.
A Leap Toward the Future of EVs
While 24M has kept a low profile until now, Eternalyte positions the company as a key player in next-generation EV development. The technology is designed not just for today’s vehicles but to meet the battery demands of the next decade.
Though full technical details remain undisclosed, 24M’s breakthrough could be a game-changer for the EV industry, offering extended range, blazing-fast charging, and all-weather reliability—without requiring a massive infrastructure overhaul.
