·High-Capacity Testing: Supports up to 20A current, making it ideal for testing high-power batteries. ·Precision Performance: ±0.02% F.S. voltage and current accuracy guarantees reliable data collection. ·Multi-Channel Capability: 8 independent channels for simultaneous testing of large-capacity batteries. ·Quick Dynamic Response: Current response time of ≤1.5ms ensures accurate dynamic testing results. ·Multiple Testing Modes: Supports CC, CV, and CP testing modes to accommodate a variety of testing requirements.