CT-4008-5V20A-A

High-efficiency energy recovery power cell testing system.

Voltage & Current	5V/20A
Current measurement range (Single-channel)	0.1A～20A
Voltage measurement range (Single-channel)	0.025V～5V

*Other models can be customized according to voltage and current requirements.

Steady-state data acquisition.
Embracing the energy of precision.

Voltage & Current Accuracy
±0.1% F.S.

Recording Frequency
10Hz

Current Response Time
≤20ms

Minimum Pulse Width
500ms

Resolution Ratio
16Bit

Max Output Power/Channel
100W

With stable performance parameters, it ensures accurate and reliable test data. It also adopts a modular design, with 8 channels per unit, allowing independent data acquisition for each channel. Each channel can be independently programmed, with a maximum editable row count of 254. Additionally, it features an energy feedback function, reducing production energy consumption and serving battery production companies, new energy vehicle manufacturers, and more.

Multiple testing modes.
One equipment, unlimited capabilities.

Cycle Life Test

Rate Charging / Discharging Test

Pulse Simulation Test

GITT Test

DCIR Test

dQ/dV Curve

Tailored for advanced battery testing: enabling dQ/dV differential capacity curve analysis capability.

dQ/dV differential capacity curve analysis graph

Compact in size, big on functionality.

With a height of 3U*, it occupies minimal space while offering numerous testing capabilities. Multiple units can be assembled onto a gantry, allowing easy storage and fulfilling the requirements for testing multiple batteries.

Perpetual dedication to safety protection.

● Discharge Data Protection

● Offline Testing Function

● Voltage Upper Limit Setting

● Voltage Lower Limit Setting

● Current Upper Limit Setting

● Current Lower Limit Setting

● Capacity Upper Limit Setting

● Delay Time Setting

The product has various security protection features

Powerful programmability.
Meet diverse testing needs.

The software is fully functional, covering a variety of work-step settings, recording, and data storage to meet a wide range of testing needs.

DBC Configuration

CC & CV charge/discharge test

Segmented recording

Support import/edit/export of DBC files. Different battery pack protocols can be communicated by simply modifying the code of the DBC protocol file without upgrading the program.

CC charging or discharging until the voltage reaches the specified value, and then seamlessly switching to CV mode for battery compensation which is smooth without any spikes.

Allow to set up to 3 segment recording conditions per step, including voltage, current and time.

Extensive peripheral devices.
Create a multi-dimensional testing environment.

Integrated peripheral devices such as Auxiliary Voltage, Auxiliary Temperature, and Environmental TestChambers for comprehensive testing and evaluation, providing multi-dimensional and quantifiable support for battery mass production testing.

NEWARE battery tester-CT-4008-5V20A-A can connect to a variety of Integrated peripheral uses such as: Auxiliary Voltage, Auxiliary Temperature, and Environmental Test Chambers

NEWARE battery tester-CT-4008-5V20A- right tilt picture and front and back picture of a single control unit

Technical Specifications

Equipment name	CT-4008-5V20A-A
Enter the power supply	AC 220V ±10% / 50Hz
Input active power	1418 W
Resolution ratio	AD: 16bit; DA: 16bit
Input impedence	≥1M Ω
Voltage
Constant voltage range control	0.025V~5V
Minimum discharge voltage	2.5V
Accuracy	± 0.1% of F.S.
Stability	± 0.1% of F.S.
Current
Output range per channel	0.1A~20A
Accuracy	± 0.1% of F.S.
Single-channel maximum output power	100 W
Stability	± 0.1% of F.S.
Time
Current rise time	Maximum current rise time of 20ms (10% to 90% or 90% to 10%)
Working step time range	(365 * 24) hour / step; time format supports 00:00:00.000 (h, min, s, ms)