Battery Cell Quality Toolkit New Features and Changes
- Updated2025-10-15
- 2 minute(s) read
Battery Cell Quality Toolkit New Features and Changes
Learn about updates, including new features and behavior changes, introduced in each version of Battery Cell Quality Toolkit.
Battery Cell Quality Toolkit 2025 Q4 Changes
Learn about new features, behavior changes, and other updates in Battery Cell Quality Toolkit 2025 Q4.
New Features
This version of the Battery Cell Quality Toolkit provides support for the following features:
- Added support for Python scripting.
- Added support for Electrochemical Impedance Spectroscopy (EIS) testing up to 10 kHz.
- Added support for DC internal resistance (DCIR) testing.
- Added DCIR test results logging support for the Write Results to TDMS File tool.
Battery Cell Quality Toolkit 2025 Q3 Changes
Learn about new features, behavior changes, and other updates in Battery Cell Quality Toolkit 2025 Q3.
New Features
This version of the Battery Cell Quality Toolkit provides support for the following features:
- Added the ability to obtain the temperature of the surrounding environment.
- Added support for multiplexer switching tests.
- Added the ability to save results to TDMS files.
- Updated the calibration procedure.
Related Information
- Software and Driver Downloads
- Setting up the Python Environment
Install the NI Battery Cell Quality Toolkit Python package to script tests.
- nibcq API Reference
- Running DCIR Tests
Run DC internal resistance (DCIR) tests using the example VIs in the Battery Cell Quality Toolkit.
- Monitoring the Temperature of EIS Tests and ACIR Tests
During EIS tests and ACIR tests, monitoring the temperature allows you to determine at which temperatures your test results are valid.
- Using Multiplexer Switching to Test Multiple DUTs
Use the BCQ Switch API to sequentially test multiple DUTs in multiple test jigs using one SMU or one DMM.
- NI TDMS File Format - What is a TDMS File?