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AC and DC cell analysis techniques; High current tests

AC and DC cell analysis techniques High current tests

Flexible multi-channel testing for batteries, fuel cells and supercapacitors


Modern battery testing techniques must accommodate diverse power ranges, from micro batteries to development-stage fuel cells. Traditional systems often require costly external boosters to handle high current battery testing, especially when evaluating fuel cells or energy-dense supercapacitors.

The Solartron CellTest System enables researchers to run advanced AC impedance and DC polarization tests without any additional hardware. It allows for versatile, cost-efficient testing of higher-current devices using only modular channel connections. 

Key Benefits of the CellTest System for Battery Testing Technique

  • Parallel Channel Configuration: Enables current scaling by connecting multiple channels and eliminates the need for external boosters.
  • AC Impedance Testing: Supports real-time electrochemical impedance spectroscopy (EIS) to analyze dynamic cell behavior under load.
  • DC Polarization Testing: Measures battery response to varying loads.
  • Flexible Voltage and Current Range: Ideal for both low to medium power batteries.
  • Independent Multi Channel Control: Run impedance tests along with high-current discharge.

Discover how the CellTest System simplifies high-current battery testing.

Download the Application Note now