Name: 5V 40A Pouch Cell Capacity Testing Grading Machine With Energy Recovery
Brand: ACEY
Price: 4686 USD

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5V 40A Pouch Cell Capacity Testing & Grading Machine With Energy Recovery

Categories	Lithium Cell Grading Machine
After-sales Service:	24/7 Technical Support
Model Number:	ACEY-PCT540-128
Voltage Accuracy:	±(0.5‰ reading+0.5‰ full scale), resolution 1mV
MOQ:	1 Set
Delivery Time:	7~35 Days
Current Accuracy:	±(0.5‰ reading+0.5‰ full scale), resolution 1mA
Payment Terms:	T/T,PayPal,L/C,Western Union
Current Range:	Charging & Discharging DC 100mA～40A
Price:	USD 4686~14990/Set
Compatible Battery:	Pouch Cell (width: 25–170 mm, length: 20–240 mm, thickness: 2–20 mm)
Supply Ability:	200 Sets/Month
Number of Channels:	128 Channels
Certification:	CE
Voltage Measurement Range:	DC 0~5V
Place of Origin:	China
Warranty:	1 Year Warranty with Lifetime Support
Brand Name:	ACEY
Packaging Details:	Plywood Case

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Company Info.

Xiamen Acey New Energy Technology Co., Ltd

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Product Details
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5V 40A Pouch Cell Capacity Testing & Grading Machine With Energy Recovery

Product Overview

The ACEY-PCT540-128 pouch lithium ion cell grading machine is designed to measure voltage, capacity, and other parameters during the formation and grading stages of pouch lithium batteries. Based on the measured data, the system enables cell classification, statistical analysis, and data upload and sharing.

This equipment accommodates pouch batteries with a width of 25-170 mm, length of 20-240 mm, thickness of 2-20 mm, and tab center distance of 5-19 mm. It features 128 test channels, each equipped with an independent constant-current and constant-voltage hardware control circuit that supports start, stop, pause, resume, and protection functions.

Equipment Features

Independent single-channel control with dedicated CC/CV sources ensures stable operation through 8-channel programmable CC/CV modules
APM32 microcontroller control with PC connectivity supports data storage, curve recording, keyboard operation, and cell sorting
Real-time monitoring is provided for each channel, with automatic shutdown and indicator alarm activated under abnormal conditions
Power-failure protection enables automatic process recovery upon power restoration
MOSFET power devices make the system suitable for low-voltage discharge cells, such as LiFePO₄ batteries
Graphical interface displays voltage, current, time, and capacity with clear status indication
Measurement accuracy of 0.05% is achieved with 1-second data logging intervals
Four-wire (Kelvin) measurement combined with modular design ensures high accuracy and simplified maintenance

Technical Specifications

Equipment Structure

Number of Device Channels	128 channels of the whole machine
Chassis Color	Standard gray/gray black (customizable)
Fixture Form	80 blue and white split fixture
Clamp Spacing	170mm
Channel Control Mode	Independent constant current and voltage source per battery
Working Power Supply	Three-phase 5 wire system AC380V ± 10%, 50HZ
Power Factor	0.99 @ 220VAC, full load, grid THDu ≤ 2%
Current Harmonic	<5% @ 220VAC, full load, grid THDu ≤ 2%
Power Department Efficiency	Charging ≥ 80%, discharging ≥ 70%
Working Power Consumption	≤ 32KW
Equipment Failure Rate	<1%
Heat Dissipation Mode	Natural air intake, upward exhaust

Channel Parameters

Voltage Measurement Range	DC 0~5V
Battery Voltage Range	Charge DC 0~4.5V; Discharge DC 4.5~2V
Constant Voltage Range	DC 2~4.5V
Voltage Accuracy	±(0.5‰ reading +0.5‰ full degree)
Voltage Control Resolution	1mV
Voltage Sampling Resolution	1mV
Current Range	Charge DC 100mA ~ 40A; Discharge DC 100mA ~ 40A
Current Accuracy	±(0.5‰ reading +0.5‰ full degree)
Current Control Resolution	1mA
Current Sampling Resolution	1mA
Current Rise Time (90% load)	≤ 50MS
Channel Startup Time (90% load)	≤ 50MS

Software Functions

Control Mode	Computer-controlled equipment work, full cabinet control, with scanning system
Communication Mode	485 serial port communication (baud rate 57600)/ TCP communication
Process Settings	Up to 32 steps and 256 cycles can be set
Charging Mode	Constant current, constant voltage, constant current and constant voltage
Charging Stop Conditions	Voltage, current, time, capacity
Discharge Mode	Constant current, constant power, constant resistance
Discharge End Conditions	Voltage, time, capacity
Time Range	0~3000 minutes/work step, time unit is min
Time Accuracy	≤ ± 1‰
Sampling Inspection Cycle	1S-60S optional

Protection Functions

Charging overvoltage protection, charging undervoltage protection
Discharge overvoltage protection, discharge undervoltage protection
Charge and discharge voltage trend protection
Voltage fluctuation protection
Current fluctuation protection
Battery reverse connection protection, hardware protection mode
Power tube short circuit protection
Channel capacity alarm protection (timeout protection)
Voltage sampling disconnection protection
Voltage Outlier Protection
Capacity Outlier Protection
Open pressure detection before the process starts
Power-off protection, data breakpoint recovery

Product Display

ACEY-PCT540-128 Pouch Cell Capacity Testing and Grading Machine front view

ACEY-PCT540-128 Pouch Cell Capacity Testing and Grading Machine operational view

5V 40A Pouch Cell Capacity Testing & Grading Machine With Energy Recovery

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