5V 3A 512-Channel Li-ion Cylindrical Cell Charge and Discharge Grading Machine with Energy Regeneration

Model Number:: TMAX-XL6512LK-5V3A
Dimension(L*W*H):: 1550mm (W) × 500mm (L) × 1850mm (H)
Compliance:: CE Certified
Warranty:: Two Year Limited Warranty With Lifetime Support
Place of Origin:: China
Shipping Port:: Xiamen
Payment:: L/C D/A D/P T/T Western Union
Delivery Time:: 5 Days

Email:: [email protected]
WhatsApp:: +8618659217588
WeChat:: 18659217588

Product Description

5V 3A 512-Channel Li-ion Cylindrical Cell Charge and Discharge Grading Machine with Energy Regeneration

I.Equipment Configuration List

No.

Category

Product Name

Model

Quantity

Remark

Cell Grading

Equipment

Feedback Formation

Device

TMAX-XL6512LK-5V3A

1 set

512CH 5V 3A

Accessories

Communication

Accessories

Communication cables /

RJ45 plugs, etc.

Several

Suitable for on-site connection

II.Equipment Scope and Function

l Scope of application: Mainly used for cell grading, suitable for specific types of cells (cylindrical 18650 -32700).

l Supported tests: Constant current charge, constant current-constant voltage charge, constant current discharge, rest, etc.

III. Process Flow Diagram

Manual loading → Send process step → Process completion → Manual unloading

IV.Incoming Material Specifications and Compatibility

Applicable cells: Diameter 18–32 mm, height 50–70 mm

V.Equipment Description

Open-frame structure with four doors, 8 layers each, totaling 32 fixture trays.

Each tray holds 16 cells (16 channels), totaling 512 channels.

The equipment contacts the positive and negative poles of the cells for charge/discharge testing.

Device size: 1550mm(L)*500mm(W)*1850mm(H)

VI.Environmental Requirements

Power supply: AC 380V ±10%, 50Hz ±5%, max cabinet input power: 10KW (512CH)

Ambient temperature: 0–40°C

Ambient humidity: ≤75% R.H (no condensation)

Environment: No strong vibration, no corrosive or flammable/explosive gases

ESD protection: Grounding required with independent grounding port

VII. Technical Parameters

No.	Parameter	TMAX-XL6512LK-5V3A (512CH)
1	Channel Control Mode	Whole machine start
2	Voltage	Charge: 10 mV–5000 mV; Accuracy: ±(0.05%RD+0.05%FS); Resolution: 1 mV; Minimum discharge voltage: 2000 mV
3	Current	Charge: 20 mA–3000 mA; Discharge: -20 mA–-3000 mA; Accuracy: ±(0.05%RD+0.05%FS); Resolution: 1 mA
4	Time	Step time: 1–1000 min/step, Accuracy: ±0.1%
5	Data	Interval: 1–999 min; ΔU: 10 mV; ΔI: 10 mA; Statistics: OCV, average voltage, working time, current, capacity per step; detailed curve and data; cell count per capacity range
6	Charge	Modes: CC, CC-CV; Cutoff conditions: voltage, current, relative time, capacity
7	Discharge	Mode: CC; Cutoff conditions: voltage, current, relative time, capacity
8	Cycle	Measurement range: 1–32 cycles; Steps per cycle: 16
9	Curve Display	Current, voltage, capacity curves
10	Protection	Software protection, power-off data protection; Configurable safety limits (voltage, current, capacity); Hardware: reverse connection protection module
11	Voltage & Current Sampling	Four-wire connection
12	Noise	<75 dB at 1 m distance
13	PC Communication	Ethernet
14	Data Output	Excel, PDF, Graphs
15	Communication Interface	CAN
16	Current Accuracy Temp Range	25±3°C
17	Current Calibration	Using calibration fixture; Calibration cycle: 12 months
18	Sorting Function	Yes, LED hardware display and software-based sorting
19	Inspection Speed	3 s
20	Fault Rate	≤2%
21	Optimal Charge Efficiency	≥70% (DC-DC port)
22	Optimal Discharge Feedback Efficiency	≥60% (DC-DC port)
23	Offline Protection	Pauses testing when communication interrupted; resumes after user confirmation
25	Appearance	International standard warm gray 1C