LiFePO Prismatic Lithium Cell Grading Machine Capacity Tester MOSFETs

5V 30A 128 Channels Energy-saving Prismatic Cell Capacity Grading Machine With Alligator Clips

Product Description

ACEY-BCT530-128P lithium battery charge discharge tester is designed for capacity grading of prismatic lithium-ion batteries. It measures voltage, current, and capacity by cyclic charge and discharge for each cell to ensure consistency and quality before pack assembly. Alligator clip fixtures provide secure and flexible connections to battery terminals, accommodating different cell designs.

Equipment Composition

1. Lithium battery formation and capacity grading equipment
2. Computer with USB interface (provided by user)
3. USB-to-RS485 converter with communication cable or TCP communication
4. Battery scanning system(optional).
5. ACEY product software

Equipment Features

• Independent Channel Control – Each battery is connected to its own dedicated constant current/constant voltage source, providing stable operation without interference.
• STM32-Based System Control – The equipment can be operated via PC for full data logging and curve recording, or directly through the onboard keypad to set test sequences and perform automatic sorting.
• Continuous Status Monitoring – Every cell is monitored in real time. If a channel detects abnormal behavior, it is automatically halted, and the corresponding indicator light is activated.
• Power Interruption Protection – The system can resume the previous test process after a power failure, preventing data loss or test disruption.
• MOSFET Power Devices – High-performance MOSFETs enable safe operation with low-voltage discharge batteries such as LiFePO₄ cells.
• Graphical User Interface – Intuitive display shows voltage, current, test time, and capacity for each cell, with customizable color coding to indicate operating status and errors.
• Advanced Software Functionality – User-friendly interface provides flexible control and easy management of test procedures.
• Four-Wire Testing Interface – Ensures precise measurements by eliminating lead resistance errors.
• Modular Design – Components are designed for easy maintenance, replacement, and future system upgrades.

Note: It is recommended that each PC be equipped with a UPS to prevent data loss or hardware damage during power outages. Each computer can safely manage up to 10 devices to maintain optimal performance.

Compatible Battery Specifications

Prismatic Cells:

• Length: 80–300 mm
• Thickness: 15–75 mm
• Height: 80–230 mm
• Tab Center Distance: 50–250 mm

Main Technical Parameter

Product Display

Acey New Energy is a high-tech enterprise specializing in the research, development, and manufacturing of advanced equipment for the lithium-ion battery industry. Established in 2009, Acey is supported by a professional R&D team and an experienced after-sales service team, each with more than 15 years of industry expertise.

Our business covers the full spectrum of lithium battery manufacturing, from laboratory research and pilot-scale production to battery pack assembly. We provide laboratory-scale fabrication equipment for coin cells, cylindrical cells, and pouch cells, turnkey laboratory and pilot line solutions, battery cell testing equipment, battery pack testing equipment, battery pack assembly equipment, as well as semi-automatic and fully automatic battery pack assembly line solutions for cylindrical, prismatic, and polymer battery packs.

Over the years, Acey New Energy has cooperated with universities, research institutes, and battery manufacturers worldwide, delivering over 300 customized solutions for laboratory research, pilot production, and battery pack manufacturing. Our equipment has been successfully exported to more than 40 countries and regions, including the United States, Canada, the United Kingdom, Germany, France, Spain, Italy, Turkey, Japan, South Korea, India, Pakistan, Iran, Indonesia, and South Africa.

With highly reliable and precise equipment, combined with a customer-first service philosophy, Acey New Energy has earned a strong reputation in the international market and become a trusted partner for many leading battery manufacturers.

Moving forward, we remain committed to continuous innovation and customized solutions, focusing on the lithium-ion battery industry and striving to become a globally leading battery equipment manufacturer. We sincerely welcome customers from around the world and look forward to building long-term partnerships for a more sustainable energy future.