// Electrical tests on cells, modules and battery systems

Our professional test field enables the characterisation of single cells, modules and complete battery systems under all relevant operating conditions and according to internationally recognised test protocols.

Our testing equipment enables electrical characterisation in a power range from just a few milliwatts to 320 kW and voltages up to 1,000 V.


  • Test field for small cells with up to 200 test channels
  • Test field for cell tests with approximately 150 channels (up to 3000A at 20V)
  • Test field for module tests with approximately 50 test channels (up to 600A at 100V)
  • Test field for complete battery systems with 12 test channels (up to 400A at 1000V)
  • 30 test rooms with appropriate safety infrastructure
  • Temperature and climate chambers
  • Cooling systems for liquids
  • Monitoring and controlling CAN and LIN messages

Our experienced team with more than 20 years of testing experience would be happy to help you.


Dipl.-Ing. (FH) Harald Brazel
+49 (731 9530-504
Cell performance test. Source: ZSW/ M. Duckek
Cell performance test. Source: ZSW/ M. Duckek