6V 500A Regenerative Lithium Battery Life Cycle Tester

ACEY-HRCDS-6V500A-4CH battery life cycle tester supports battery cycle life test, battery capacity test, battery charge discharge characteristic test, battery charge retention ability test, battery charge and discharge efficiency test, battery overcharge and over-discharge rate tolerance test, pulse test, operating condition test, etc.

Brand:
ACEY
Item No.:
ACEY-HRCDS-6V500A-4CH
Compliance:
CE Certified
Warranty:
One Year warranty with lifetime support
Order(Moq):
1 Set
Payment:
T/T
Product Origin:
China
Lead Time:
7days

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6V 500A Regenerative Lithium Battery Life Cycle Tester

Product Description

ACEY-HRCDS-6V500A-4CH Lithium battery life cycle tester is mainly used in life aging test and quality control in battery production or experiment including lithium-ion batteries, lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, etc. Energy feedback type, bidirectional energy saving of charge and discharge, saving a lot of power consumption expenses.

Product Features

Multi-range current support: 0.05A-50A (accuracy ≤ 0.05% FS), 50A-100A (accuracy ≤ 0.05% FS), 100A-500A (accuracy ≤ 0.05% FS).
Minimum discharge voltage: -6V.
High reliability, low noise, and high energy density, making it flexible for laboratory use.
Energy feedback (optimal grid efficiency of 70%): Energy feedback type, both charging and discharging are energy-efficient, saving significant electricity costs and reducing air conditioning expenses caused by heat dissipation.
Fixture contact impedance monitoring: Prevents safety issues caused by poor terminal contact or oxidation over time.
CCCV charging: Seamless transition during the charging process without any voltage or current surges, effectively preventing heat concentration due to peak currents, which could lead to electrode powder shedding, micro-shorts, islanding effects, or overcharging, triggering PCB protection mechanisms.
Stable and high-precision current and voltage sampling: Utilizes high-precision, high dynamic range ADC/DAC units, ensuring high voltage sampling accuracy and long-term stability.
DL dynamic load protection function: Effectively protects batteries during charging and discharging, preventing sparks and avoiding current surges caused by loose connectors, thereby safeguarding battery components such as MOSFETs and fuses.
Voltage clamping function: During charging, clamps the voltage to a safe level in case of battery protection activation or equipment abnormalities, preventing damage to the battery or battery protection board.
ECD & EVD protection: Avoids and identifies batteries that activate protection under unqualified conditions, stopping charging or discharging prematurely.
Rich software features: Includes "working condition simulation testing" and "charge-discharge testing," paired with a professional data analysis software platform, enabling rapid data analysis during R&D testing. Working condition simulation testing supports the import of condition files (Excel format, time-current, or time-power modes) for millisecond-level test verification.
Third-party device control support: Controls devices such as environmental chambers during testing, with related test data saved together to meet battery testing requirements (optional, third-party protocols required).
Capacity calibration function: Designates a specific step's discharge capacity as a benchmark for current and capacity judgment conditions in various cycle tests.
RSOC capacity recharge testing support: Uses the charge/discharge capacity from the previous cycle (or cumulative capacity from earlier steps) as a benchmark for setting capacity judgment conditions in the next step.
Cumulative capacity SOC function (AH calculator): Calculates real-time cumulative capacity based on preset cell capacity, serving as a step judgment condition.
Single-channel automatic Excel export: Defines relevant time nodes/export paths to automatically generate Excel files for the corresponding channel.
Data statistics function: Includes online and historical data statistics.

Working Environment and Technical Parameters

Power supply of the whole cabinet: AC 380V±10%, frequency: 50HZ±5%.
Maximum input power of the whole cabinet: 14.3 kW (4CH)
Working temperature: 0℃~ 45℃.
Ambient humidity: not more than 85% R.H (no water vapor condensation).
Environment without strong vibration, no corrosive gas and flammable and explosive gas.

Parameters

No.	Item		ACEY-HRCDS-6V500A-4CH
1	Main channels		2CH/ module
2	Channel working mode		Completely independent.
3	Main channel working mode		Charge: CC, CV, CCCV, no voltage or current impact when CC transfer to CV.
			Discharge: CD, CP, CR, DCCV.
			Still, Pulse test, Working Condition test, DCIR test.
	Main channel test cutoff condition		Time, total voltage, total current, capacity, -ΔV, Vcell, RSOC, etc.
4	Main channel Voltage	Single channel test range	-6V~6V
		Min. discharge voltage	-6V (device port voltage)
		Accuracy	≤0.05%FS(@25℃±10℃),≤0.1%FS(@0-15℃,35-45℃)
		Resolution	1mV
	Main channel Current	Single channel test range	±500A
		Min. output current	50mA
		Accuracy	50mA--50A:0.05%FS(@25℃±10℃)
			50A--100A:0.05%FS(@25℃±10℃)
			100A--500A:0.05%FS(@25℃±10℃)
		Resolution	1mA
		Current start response time	<5ms(10%FS~90%FS)
	Time	Resolution	10mS
	Auxiliary temperature (Optional)	Range	-20℃~100℃
		Accuracy	±1℃(0℃~70℃)
		Resolution	0.1℃
	Power	Output power	Single channel continuous working power 2500W
		Stability	±0.1%FS
5	Communication		LAN
6	Control program		Support data protection when power off, continue testing caused of power cutoff or manually stop and revise step parameter online.
			Users can set protection condition, include minimum voltage, maximum voltage, minimum current, maximum current, etc.
			Users can set auxiliary channel protection condition, including minimum voltage, maximum voltage, maximum temperature, minimum temperature.
			Cycle time	Max. 9999
			Programmable step	Max. 9999
			Nested loop	Max. 10 layers
			Step time range	No limit, support h, min, s
			Data record	Maximum recording time: 10ms, voltage ≤0.05%FS, current ≤0.05%FS
			Program feature	Each step has one or multiple exit
7	Data display		Cycle list	Circulation number. Charge/discharge capacity, efficiency, power and average voltage, etc.
			Process list	Process number, working mode, process time, capacity, power, DIR, medium voltage, cut-off voltage, cut-off current, etc.
			Detail list	Record number, system time, cumulative time, voltage, current, energy, power, cell temperature, etc.
8	Data export		Data can be exported as EXCEL, TXT or diagram. Provide charge discharge efficiency, charge discharge curve, voltage, capacity, current-time characteristic curves, etc.
9	Data saving		Save as files
10	Curves type		X-coordinate: total time, charge discharge capacity, cycle time, voltage, current, capacity.
			Y-coordinate: total voltage, current, capacity, power, cell temperature(Optional), end of charge and discharge capacity, etc.
11	Software protection		Power off data protection, power resume continue testing, OVP, ODP, OCP, UCP, OTP, capacity protection, abnormal voltage trend protection, abnormal current trend protection, abnormal current fluctuation protection, abnormal voltage fluctuation protection, abnormal charging voltage increase rate protection, abnormal discharge current decrease rate protection.
	Hardware protection		Power off, open circuit and short circuit protection. Reverse or wrong connection protection, OCP, OVP, OTP, fixture contact abnormal protection.
	Warning function		Switch off automatically under emergency, shutdown when power off, load connect and disconnect automatically.
12	Barcode scan		Support barcode start and binding test data, classify batteries rapidly and accurately. Support detailed battery database management functions, connect battery information with testing data base, which is easy for management of data base system.
13	Sampling terminals		Four-polar sampling. Copper nose or other fixture.
14	Energy consumption		Discharge power feedback to grid
15	Cooling method		Forced Fan-cooled
	Noise		Less than 70dB
	IP grade		IP20
16	Repair		Modularized structure. Can be replaced or repair with spare parts.
17	Software update		Provide regular software upgrade services until the hardware is incompatible.