5V Battery Analyzer 500A 4CH

• Voltage accuracy: ±0.05% FS
• Current accuracy: ±0.05% FS
• Recording frequency: 10 Hz
• Current response time (10% FS to 90% FS): < 50 ms
• Current switching time: ≤ 60 ms
• Resolution: 24-bit
• Energy recovery efficiency (max): 75% (when output power > 80%)
• Test safety
• Data security

• Designed for power and energy storage cells, this system meets the testing needs of battery manufacturers, EV and energy storage companies, universities, and research institutes.
• It supports cycle life, capacity, efficiency, working condition, float charge performance, SOC/DOD analysis, rate charge/discharge, and DCIR tests.
• Charge/discharge modes include constant current, constant voltage, constant current-constant voltage, constant power, and constant resistance.
• Equipped with power-off protection, offline testing, and overheat protection for safety.
• Discharge energy can be recycled for use by other channels or fed back to the grid.
• Features modular AC/DC and DC/DC dual-stage high-frequency isolation design, with low temperature drift and high-performance 24-bit ADCs for superior steady-state accuracy.
• Test system and environmental chambers can be centrally controlled via PC.

The SLT-500A-4CH battery tester is a high-precision analyzer designed for demanding battery testing applications. It supports 4 channels with a 5V, 500A output, enabling 10C rate testing for 21700 and 4680 cylindrical batteries as well as soft pack batteries. This equipment excels in low-voltage, high-current scenarios, making it ideal for evaluating jump starters, battery modules, and energy systems with accuracy and reliability. Its multi-channel capability streamlines testing workflows, ensuring comprehensive performance analysis across multiple battery types.