5V 1A Pouch Battery Charge Discharge Cell Capacity Grading Machine

5V 1A Pouch Battery Charge Discharge Cell Capacity Grading Machine

Description

ACEY-PCT501-512 pouch cell capacity grading machine adopts a master-slave control structure comprised of a computer and a microcontroller, featuring advanced design, stable performance, ease of operation, and high testing efficiency. The computer communicates with the equipment, sending commands and acquiring data, while the keyboard is used for manual operation, displaying parameters, and monitoring status. The constant current board is controlled by the CPU, achieving constant current and constant voltage functions. With its excellent cost-performance ratio, this system is an indispensable testing and production tool for lithium battery manufacturers, capacity grading plants, and research institutions.

System Features

• Each battery channel is equipped with an independent constant-current and constant-voltage source, ensuring stable operation without impact.
• The equipment is controlled by an AVR microcontroller and connected to a computer for operation. All test data and curves can be saved, or tests can be performed directly through the device’s keyboard panel by setting up the process and executing sorting.
• The system continuously monitors and displays the status of each battery. If an abnormal condition occurs, the corresponding channel will stop automatically and the indicator light will turn on.
• It features power-off protection; the system can resume the previous test process automatically when power is restored.
• Power components use MOSFETs, suitable for batteries with lower discharge voltage, such as LiFePO₄ batteries.
• The system adopts a graphical user interface for intuitive operation, displaying each battery’s voltage, current, time, and capacity in real time, with color-coded indicators for different operating states and abnormal conditions.
• It is recommended to equip each computer with a UPS power supply to prevent data loss or computer damage during power outages. Each computer can connect up to 10 devices to ensure stable performance.

Specification 

Product Display