Neware CE-4008-20V10A-SR 20V10A battery module tester.
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Neware CE-4008-20V10A-SR 20V10A battery module tester.
Introduction
The Neware CE-4008-20V10A-SR 20V10A Battery Module Tester is a high-precision battery testing system designed for reliable charge and discharge evaluation, dynamic performance analysis, and long-cycle aging studies. Built on the CE-4000 platform, it provides a 0.1–20V voltage range, 10A current output, and up to 200W single-channel output power, making it well suited for battery module testing, DCIR analysis, pulse testing, and routine laboratory R&D applications. Its independent constant-current and constant-voltage closed-loop architecture, four-wire measurement design, and high-resolution AD/DA system help ensure accurate and stable test results.
Designed for modern lab environments, the system supports multiple working modes including CC, CV, CCCV, CP, and pulse testing, with centralized data handling through MySQL and export options such as Excel, TXT, Graph, PDF, and CSV. With optional CAN and RS485 communication plus BMS integration support, the CE-4008-20V10A-SR offers both flexibility and expandability for advanced battery testing workflows.
Key Features
- High-precision testing with ±0.02% FS voltage and current accuracy
- 0.1V–20V voltage range and 10A current output
- Up to 200W single-channel output power
- Fast current response time of ≤1ms
- Charge/discharge switching time of ≤10ms
- Supports CC, CV, CCCV, CP, and pulse test modes
- DCIR testing supported for battery performance evaluation
- Minimum pulse width of 100ms with up to 32 pulses per step
- Independent CC/CV dual closed-loop control for stable operation
- Four-wire connection for accurate voltage and current sampling
- Supports long-duration testing up to 365 × 24 hours per step
- Up to 65,535 cycles and 255 programmable steps
- Standard TCP/IP communication with optional CAN and RS485
- BMS communication supported with DBC configuration
- MySQL database support for secure data management
- Multiple protection functions including over-voltage, over-current, reverse connection, and over-temperature protection
- Energy-efficient system design with overall efficiency above 70%
- Low-noise operation below 75dB at 1 meter
- Compact 3U rack-mount design with 8 channels
Specification
| Category | Parameter | Specification |
|---|---|---|
| Model | Product Title | Neware CE-4008-20V10A-SR 20V10A Battery Module Tester |
| Electrical | Input Power Supply | AC 220V ±10% / 60Hz |
| Electrical | Input Power | 2300W |
| Electrical | Resolution | AD: 24bit; DA: 16bit |
| Electrical | Input Resistance | ≥1MΩ |
| Electrical | Overall System Efficiency | ＞70% |
| Electrical | Noise | <75dB (measured at 1m) |
| Electrical | Parallel Ability | Channel parallelism is supported |
| Electrical | IP Level | IP20 |
| Channel Architecture | Channel Feature | Independent pairs of closed loop for constant current source and constant voltage source |
| Channel Architecture | Control Mode | Independent control |
| Channel Architecture | Data Acquisition | Four-wire connection |
| Voltage | Output Range | 0.1V–20V |
| Voltage | Minimum Discharge Voltage | 2V (2m wire length) |
| Voltage | Accuracy | ±0.02% FS |
| Voltage | Stability | 0.1% FS |
| Current | Output Range | 10A |
| Current | Accuracy | ±0.02% FS |
| Current | Minimum Output Current | 0.5% FS (per independent range) |
| Current | CV Cut-off Current | 0.2% FS (per independent range) |
| Current | Stability | 0.04% FS |
| Power | Single Channel Output Power | 200W |
| Power | Accuracy | ±0.07% FS |
| Power | Stability | 0.14% FS |
| Time / Dynamic Response | Current Response Time | ≤1ms (10%–90% FS) |
| Time / Dynamic Response | Current Conversion Time | ≤10ms (-90%–90% FS) |
| Time / Dynamic Response | Working Step Time | ≤(365×24)h/step |
| Time / Dynamic Response | Time Format | 00:00:00.000 (h, m, s, ms) |
| Time / Dynamic Response | Frequency | 10Hz |
| Test Modes | Charge/Discharge Modes | CC, CV, CCCV, CP, Pulse, etc. |
| Test Modes | Cut-off Conditions | Voltage, current, time, capacity, energy, etc. |
| Test Modes | DCIR | Supported |
| Pulse Function | Pulse Charge/Discharge Mode | Current, Power |
| Pulse Function | Minimum Pulse | 100ms |
| Pulse Function | Pulse Counts | Up to 32 |
| Pulse Function | Pulse Switching | Continuous switching during charging or discharging |
| Pulse Function | Pulse Cut-off Condition | Voltage, ΔTime |
| Cycle | Max Cycles | 1–65535 |
| Cycle | Max Steps | ≤255 |
| Cycle | Cycle Nest | <10 |
| Protection | Software Protection | Configurable limits for voltage and current upper/lower bounds |
| Protection | Hardware Protection | Anti-reverse connection, over-voltage, over-current, over-temperature, etc. |
| Communication / PC | CPU Requirement | Pentium dual-core or above, frequency 4G or above |
| Communication / PC | Recommended Memory | 16G or above |
| Communication / PC | PC Connection | TCP/IP |
| Communication / PC | Disk Drive | Min. 500GB |
| Communication / PC | Operating System | Windows 7 and above |
| Communication / PC | Database | MySQL |
| Communication / PC | Data Export Format | EXCEL, TXT, GRAPH, PDF, CSV |
| Communication / PC | Optional Expansion | CAN, RS485, BMS communication, DBC configuration |
| Environment | Operating Temperature | 0°C–40°C |
| Environment | Storage Temperature | -10°C–50°C |
| Environment | Operating Humidity | ≤70% RH (no moisture condensation) |
| Environment | Storage Humidity | ≤80% RH (no moisture condensation) |
| Fixture / Dimensions | Clamp Types | Optional (to be clearly marked during order confirmation) |
| Fixture / Dimensions | Channel Count | 8 |
| Fixture / Dimensions | Dimensions (W×D×H) | 3U (19"), 483 × 438 × 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.