Shell Lubricants has rolled out a breakthrough called EV-Plus Thermal Fluid, designed to make electric vehicles charge far faster than today’s standards. Instead of the usual indirect cooling, this tech uses immersion cooling, where battery cells sit directly in the fluid. That shift allows batteries to handle more power safely and charge at record speeds.
In tests conducted with RML Group, a 34 kWh battery pack charged from 10% to 80% in only 10 minutes. Shell says the system could one day deliver up to 24 km of driving range per minute of charging in highly efficient vehicles. For drivers, that means waiting for a charge could feel more like a quick fuel stop than a long coffee break.
Beyond speed, the new fluid also makes batteries lighter and more compact. Shell claims that, when paired with smart vehicle design, this cooling method could stretch the range up to five times compared to similar-sized batteries using traditional cooling systems.
Charging time remains one of the biggest barriers to EV adoption. Surveys show that nearly half of non-EV owners hesitate to switch because of how long charging takes. Shell hopes this innovation will ease that worry and accelerate the global shift to electric mobility.
Fast charging generates serious heat, which puts stress on batteries and raises safety concerns. Current cold-plate systems can leave hot spots inside cells, shortening their life or, in rare cases, leading to failures. Immersion cooling spreads heat evenly, keeping batteries stable and safer even under heavy charging loads.
With EV sales climbing worldwide, Shell’s EV-Plus Thermal Fluid could play a critical role in the next wave of adoption. By tackling both speed and safety, the company is positioning itself not just as a fuel giant but as a key player in the future of electric mobility.
