350kW fast charging is on its way!
Fraunhofer IISB's main task within 1000kmPLUS is the development of an 800V battery system that enables fast charging with up to 350kW. Fast charging tests with a battery module used within the 1000kmPLUS project were successful.
The battery module was charged with currents of up to 540A, which equals a charging power of 350kW on system level. This enables the 800V battery system to be charged within 5 minutes from 0% to 35% SOE and in 18 minutes from 0% to 80% SOE. This corresponds to an approximate recharged driving range of 120km in 5 minutes and 300km in 18 minutes.