Neware CT-4008Q-5V6A-S1-W Battery Tester
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Neware CT-4008Q-5V6A-S1-W Battery Tester
1. Introduction
The Neware CT-4008Q-5V6A-S1-W Battery Tester is a high-precision, multi-channel battery testing system designed for reliable charge and discharge analysis of battery cells. Featuring 8 independent channels, 5V / 6A per channel, and 30W output power per channel, this tester is well suited for battery research, material evaluation, quality control, and laboratory-scale performance testing. It supports multiple test modes including constant current, constant voltage, constant power, and pulse testing, providing the flexibility needed for advanced battery characterization.
Built with high measurement accuracy, fast current response time, Kelvin connection data acquisition, and TCP/IP communication, the CT-4008Q-5V6A-S1-W offers stable and precise test control for a wide range of battery testing applications. It also supports data export in EXCEL, TXT, CSV, PDF, and plot/graph formats, making data analysis and reporting more efficient.
2. Key Features
- 8 independent testing channels for efficient multi-sample battery evaluation.
- 5V / 6A output per channel with 30W power per channel for versatile battery testing applications.
- High measurement accuracy of ±0.01% FS for both voltage and current.
- Supports multiple charge modes: CC, CV, CCCV, and CP.
- Supports multiple discharge modes: CC, CV, CCCV, CP, and CR.
- Pulse testing capability with charge/discharge pulse support, minimum pulse width of 500 ms, and up to 32 pulse counts.
- Fast current response time of <1.5 ms for dynamic test conditions.
- Minimum data record interval of 10 ms for detailed performance tracking.
- Built-in DCIR calculation support available in BTSDA software.
- Includes power-failure data protection, offline operation mode, and user-defined protection conditions for safer and more reliable testing.
- Supports TCP/IP communication, Ethernet connectivity, and operation on Windows 7/10 64-bit systems
3. Specification
| Item | Specification |
|---|---|
| Model | CT-4008Q-5V6A-S1-W |
| Product Type | Battery Testing System |
| Input AC | AC 220V/110V / 60Hz |
| Input Power | 400 W |
| Resolution | AD: 24 bit; DA: 16 bit |
| Input Impedance | ≥1 GΩ |
| CV Output Range | 10 mV ~ 5 V |
| Minimum Discharge Voltage | 1 V for universal holder; 1.5 V for 2 m cable |
| Voltage Accuracy | ±0.01% FS |
| Voltage Stability | ±0.02% FS |
| Current Output Range / Channel | Range 1: 0.2 mA-100 mA; Range 2: 100 mA-500 mA; Range 3: 500 mA-3 A; Range 4: 3 A-6 A |
| Current Accuracy | ±0.01% FS |
| CV Cut-off Current | Range 1: 0.1 mA; Range 2: 0.5 mA; Range 3: 3 mA; Range 4: 6 mA |
| Current Stability | ±0.02% FS |
| Output Power / Channel | 30 W |
| Power Stability | ±0.02% FS |
| Current Response Time | <1.5 ms (10% FS~90% FS) |
| Working Step Time | ≤(365×24) h/step |
| Time Format | 00:00:00.000 (h, m, s, ms) |
| Minimum Data Record Interval | 10 ms |
| Minimum Voltage Change | 5 mV |
| Minimum Current Change | 0.1 mA; 0.5 mA; 3 mA; 6 mA |
| Frequency | 100 Hz |
| Charge Modes | CC, CV, CCCV, CP |
| Charge Cut-off Condition | Voltage, Current, Time, Capacity, -△V |
| Discharge Modes | CC, CV, CCCV, CP, CR |
| Discharge Cut-off Condition | Voltage, Current, Time, Capacity |
| Pulse Charge | CC, CP |
| Pulse Discharge | CC, CP |
| Minimum Pulse Width | 500 ms |
| Pulse Counts | Up to 32 |
| Charge and Discharge Switch | Supported |
| Pulse Cut-off Condition | Voltage, Time |
| DCIR | Calculated DCIR values available in BTSDA |
| Max Cycles | 65535 |
| Max Steps | 254 |
| Cycle Nest | 3 |
| Safety Protection | Power-failure data protection; offline operation mode; user-defined protection conditions |
| Channels Feature | Independent pairs of closed loop for constant |
| Channels Control Mode | Independent control |
| Data Acquisition Method | Kelvin connection |
| Noise | <55 dB |
| Database | MySQL |
| Communication | TCP/IP |
| Operating System | Windows 7/10 64 bit |
| Data Export | EXCEL, TXT, CSV, PDF, Plot/Graph |
| Minimum Disk Drive | 500 GB |
| Communication Port | Ethernet port |
| Leak Current | <5 μA |
| Channels per Unit | 8 |
| Operation Environment Temperature | 0℃~40℃ |
| Storage Environment Temperature | -10℃~50℃ |
| Operation Environment Humidity | ≤70% RH (no moisture condensation) |
| Storage Environment Humidity | ≤80% RH (no moisture condensation) |
| Dimensions (W × D × H) | 3U19", 483 × 404 × 130 mm |
Important Notes
- This battery tester does not include a middle machine. If required, the middle machine must be purchased separately. Please order it here
- The default fixture supplied with this unit is the polymer clamp, and the default channel cable length is 0.2 meters. The polymer clamp is shown in the image below.
- If you require a different type of clamp, please contact MSE Supplies directly.
MSE Supplies is an authorized distributor of Neware in the USA. The product figure is for reference only. The actual product may look different based on the product configuration.
MSE Supplies is a US-based leading supplier of battery research materials and equipment with thousands of customers worldwide.