ELECTRICAL TESTS
MADE EASY

Cells, modules or systems are examined in detail at our laboratory.

  • Function checks
  • Characterization of batteries
  • Simulation of driving cycles
  • Durability studies
  • Calendar aging
  • Cyclic aging
  • Investigation of the influences of different environmental conditions

CELL LEVEL

72 channels 

Voltage: 0.7 V – 5.5 V
Current: 100 A charge / 120 A discharge
Range: 100 A / 10 A
Parallel: up to 12 channels in parallel for
 max. discharge current of 1440 A
Modes: CC, CV, CP and dynamic load profiles 

96 channels 

Voltage: 0 – 6 V 
Current: 150 μA – 5 A
Modes: CC, CV, CP, dynamic load profiles 

4 channels
Impedance Spectroscopy 

Voltage: 0 – 20 V / ± 10 V
Current: 0 – 2 A (1 channel 20 A)
Frequency: 10 μHz – 80 kHz
Modes: PEIS / GEIS 

MODULE LEVEL

8 test benches

Voltage: 0 – 70 V / 140 V
Power: max. 60 kW
Modes: CC, CV, CP and dynamic load profiles

SYSTEM LEVEL

2 test benches

Voltage: 0 – 500 V / 1000 V
Power: max. 300 kW
Modes: CC, CV, CP and dynamic load profiles