Rimac unveils new EV battery that charges 80% in just 6.5 minutes

Rimac Technology has unveiled a groundbreaking 100 kWh solid-state battery pack at the IAA Mobility show in Munich, promising to significantly advance electric vehicle (EV) performance and convenience. Developed in collaboration with ProLogium and Mitsubishi Chemical Group, the battery can charge from 10 to 80 percent in just 6.5 minutes—faster than most gas station stops—addressing a major hurdle in EV adoption. The pack is lighter (846 pounds vs. 1,036 pounds), smaller (285 liters vs. 320 liters), and safer than conventional cylindrical batteries, with no risk of fire or explosion at the cell level. It also maintains over 95 percent of its energy capacity even at -20°C (-4°F), making it practical for real-world use. The battery operates at high voltages between 540 and 907 volts, with power densities of 2,210 W/kg and 2,980 W/l, surpassing Rimac’s previous cylindrical packs.