21700 26650 32700 Lithium Battery Testing Machine Cell Capacity Tester

Price Negotiable

Price: USD 3980~7900/Set

MOQ: 1 Set

Delivery Time: 7~35 Days

Brand: ACEY

Product Description

5V 6A 512 Channels 18650 21700 26650 32700 Lithium Ion Cell Grading Machine

Product Description

ACEY-BCT506-512H lithium-ion cell capacity grading machine is widely used in lithium battery manufacturers, battery pack assembly plants, and research laboratories for key processes such as cell formation, capacity testing, and performance parameter testing. The equipment is easy to operate, runs stably, and can operate continuously for extended periods, making it an important piece of equipment for cell quality control.

System Features

Independent Single-Point Control: Each battery has its own independent constant current and constant voltage source, ensuring stable operation without impact.
High Precision: Device accuracy up to 0.1% with excellent stability.
Powerful Software: Advanced functions with a user-friendly human-machine interface (HMI).
Four-Wire Testing: Ensures highly accurate measurements.
Modular Design: Simplifies maintenance and component replacement.

Main Technical Parameter

Structure Of Equipment (Device)
Number of device channels	512 Channels
Size (width * depth * height) cm	16055184
Clamp form	Cylindrical four-wire fixture
Color of device	Dark grey
Clamp center distance	40mm/35mm
Support battery height	Adjustable within 10-100mm range
Working power	Three-phase five-wire system ac380v±10%, 50hz
Working power dissipation	≤27kw
Work environment	Temperature 0-40 ℃, relative humidity ≤80%
Heat-dissipating method	Natural wind intake and upward exhaust
Channel Parameter
Voltage testing range	0-5V, 1MV resolution
Battery voltage range	Charge 0-4.5V: Discharge 4.5-2V
Constant voltage range	2.5V-4.5V
Voltage accuracy	±(1‰ reading +1‰ full)
Current range	60mA-6A, Reslution: 1mA
Current accuracy	±(1‰ reading +1‰ full)
Control mode	Computer connection equipment work, Whole
Control mode	Machine Control
Software Function
Communication mode	Rs485, baud rate 57,600
Process set	Maximum 32 work steps and 256 cycles
Charging mode	Constant current, constant voltage
Charging cutoff condition	Voltage, current, time, capacity
Discharge	Constant current
Discharge cut-off condition	Voltage, time, capacity
Protection function	Overvoltage, undervoltage, overcurrent, undercurrent, overcapacity, etc
Time range	0 - 30,000 minutes
Time accuracy	≤±1‰
Sampling inspection period	≤8s
Minimum data recording frequency	≤8s
Battery grading	By capacity, time, discharge platform, etc
Data processing	Data, graphs, and loop diagrams