The mini - sized 226×127×48mm device is easy to carry and set up. It supports offline testing and power - failure protection, making it suitable for various complex scenarios:

• Laboratory research:Meets the needs of in - situ battery testing.
• Production line inspection:Facilitates on - site fault diagnosis.
• Outdoor testing:Adapts to mobile testing requirements.
• University teaching:Supports experimental and practical teaching activities.

Depth cyclic voltammetry (CV) testing.

Equipped with CV testing, it can insert CV scans into charge/discharge cycles. Just set the cycle number, and it will automatically perform CV scans to simulate battery aging and verify electrode reaction characteristics after different cycles.

High-precision current control.

With a voltage range of -5V~5V and six current ranges from 0.1μA to 100mA, it achieves ±0.01% of F.S. precision. Using 24bit AD sampling and four - wire connection technology, it ensures accurate capture of tiny signals. The dual - closed - loop control of constant current and voltage provides lab - level precision for battery material research.

Fast response and seamless current switching.

It has a current response time of ≤20μs and can switch currents seamlessly. This allows it to quickly capture dynamic changes during battery charge/discharge, ensuring real - time and accurate data for reproducing true transient conditions.