Professional testing equipment designed for prismatic lithium battery capacity analysis, cycle life testing, and performance evaluation. This advanced system provides precise measurement capabilities for power battery applications.

The capacity tester consists of three main components:

• Computer control system with communication interface
• Battery testing cabinet with jig placement board
• Integrated constant current and constant voltage source

• Single point independent operation with dedicated constant current/voltage sources
• High precision measurement accuracy of 0.05%
• 1-second data recording intervals for detailed analysis
• Four-wire test interface ensuring measurement accuracy
• Modular design for easy maintenance and service
• Comprehensive control functions: start, stop, pause, resume, and protection

• Records voltage, current, time, and capacity data
• Automatically calculates constant current charging ratio
• Measures capacity loss and discharge efficiency
• Calculates average voltage and median voltage
• Generates data curves and cycle diagrams
• Exports data in text, Excel, Word, or MDB formats