lithium cell grading machine

This product is a smart testing machine developed for the Lithium Cell Grading Machine, integrating the Battery Charge Discharge Tester and Battery Tester For Lithium Batteries. Primary functions include battery forming/sorting parameters testing, grading and sorting batteries, and performing data management. This product adopts a modular design, supports parallel operation of 512-channel capacity, and provides an independent constant current and constant voltage source for each of its 512 channels to support a "no interference" testing solution. High-precision measurement is supported by a four-wire measurement system, with voltage accuracy of ±0.1% and current resolution and minimum test current of 1mA. The software supports power failure continuation, is MES capable, and includes automatic report generation, providing full-process digital management. Supported battery types include 13-18mm e-cigarette batteries, with a supported charge and discharge current of 3A, and is suitable for low-voltage batteries such as lithium iron phosphate, providing a combination of stability and working efficiency.

 

Independent Channel Control: Each channel consists of an independent constant current and constant voltage source, while even supporting single-channel abnormal shutdown to avoid interference.

High-Precision Measurement: The four-wire design provides independent voltage/current accuracy of ±(1‰ reading + 1‰ full scale), extremely better than the industry standard.

Intelligent Software System: Power failure continuation, automatic calibration, and multi-format data output are supported, making operation easy and reducing costs associated with human intervention.

 

 

 

 

Production and Manufacturing: As a Battery Tester For Lithium Batteries, this machine can perform real quick batch tests, supporting over 2,000 batteries to be graded and sorted in 1 hour. Therefore, it significantly improves production line work efficiency.

R&D Testing: The 4-wire interface design and high-precision measurement system combine to provide top integrity of battery performance data, which is helpful in researching new types of batteries.

Quality Control: The intelligent software system has a capacity sorting functionality that can automatically sort batteries based on high-level capabilities such as capacity and voltage, while greatly reducing human intervention to boost overall quality inspection efficiencies.