



High-power 30A battery testing system with pulse testing, precision electrochemical analysis, and advanced charge-discharge control.
The Neware CE-4008Q-5V30A-SR Battery Tester is a professional high-current electrochemical testing platform engineered for advanced lithium-ion battery analysis, high-power charge-discharge testing, and industrial battery validation applications. Designed for battery research laboratories, pilot production environments, and energy storage system development, the platform combines ultra-stable measurement performance, four-range current architecture, and high-power output capability for demanding electrochemical workflows.
The system features 8 independent testing channels with programmable voltage control from 25mV to 5V and four programmable current ranges up to 30A. With voltage and current accuracy reaching ±0.02% FS, the CE-4008Q platform delivers highly stable and repeatable battery testing performance for cylindrical cells, pouch cells, and high-rate battery applications.
Advanced testing capabilities include constant current, constant voltage, constant current-constant voltage, constant power, pulse charge/discharge testing, and multi-condition cut-off control. The system supports pulse testing based on both current and power modes with minimum pulse time down to 500ms, enabling dynamic battery response analysis and high-power electrochemical evaluation.
Built with TCP/IP communication, MySQL database architecture, and four-terminal Kelvin connection technology, the CE-4008Q-5V30A-SR provides reliable automated data acquisition and scalable laboratory integration for modern battery research and industrial testing environments.
High-Power 30A Output Capability
Supports programmable current output up to 30A for demanding high-current battery testing.
Four-Range Precision Current Architecture
Flexible current range control for both low-current and high-rate electrochemical testing applications.
Advanced Pulse Charge/Discharge Testing
Supports current and power pulse modes for transient battery response analysis.
High-Precision Electrochemical Measurement
Voltage and current accuracy ±0.02% FS with stable dual closed-loop architecture.
Professional Data Management System
TCP/IP communication with MySQL database support and multi-format data export.
| Parameter | Specification |
|---|---|
| Model | CE-4008Q-5V30A-SR |
| Channels | 8 independent |
| Input Voltage | AC 220V ±10% / 50Hz |
| Input Power | 1800 W |
| Resolution | AD: 24-bit; DA: 16-bit |
| Input Impedance | ≥100 MΩ |
| Return-to-Grid Efficiency | ≤70% |
| Noise | ≤75 dB |
| Parallel Ability | Not supported |
| Protection Level | IP20 |
| Channel Characteristics | CC and CV sources adopt dual closed-loop structure |
| Channel Control Mode | Independent control |
| Cell Connection | Four-terminal Kelvin connection |
| Voltage Range | 25mV–5V |
| Minimum Discharge Voltage | 2V |
| Voltage Accuracy | ±0.02% FS |
| Voltage Stability | 0.04% FS |
| Current Ranges | Range1: 1A; Range2: 6A; Range3: 12A; Range4: 30A |
| Current Accuracy | ±0.02% FS |
| Current Stability | 0.04% FS |
| Minimum Output Current | 0.5% FS |
| CV Cut-off Current | 0.2% FS |
| Output Power per Channel | 150 W |
| Power Accuracy | ±0.04% FS |
| Power Stability | 0.08% FS |
| Current Rise Time | ≤1 ms (10%–90% FS) |
| Current Conversion Time | ≤10 ms (-90%–90% FS) |
| Working Step Time | ≤(365 × 24) h/step |
| Data Acquisition Rate | 10 Hz |
| Charge/Discharge Modes | CC, CV, CCCV, CP, Pulse |
| Cut-off Conditions | Voltage, current, time, capacity, energy |
| Pulse Modes | Current, Power |
| Minimum Pulse Time | 500 ms |
| Maximum Pulse Count | 32 |
| Pulse Cut-off Conditions | Voltage, ΔTime |
| Maximum Cycles | 65,535 |
| Maximum Steps | 255 |
| Maximum Cycle Nesting | 10 |
| Software Protection | Voltage/current upper & lower limit protection |
| Hardware Protection | Over-voltage, over-current, over-temperature |
| Recommended CPU | Core i3 or above |
| Recommended Memory | 16 GB or above |
| Recommended Disk | 500 GB or above |
| PC Communication | TCP/IP |
| Operating System | Windows 11 |
| Database | MySQL |
| Data Export Formats | Excel, TXT, Graph, PDF, CSV |
| Operating Temperature | 0°C–40°C |
| Storage Temperature | -10°C–50°C |
| Operating Humidity | ≤70% RH (non-condensing) |
| Storage Humidity | ≤80% RH (non-condensing) |
| Clamp Types | Polymer / Alligator |
| Rack Size | 3U (19") |
| Dimensions | 483 × 438 × 130 mm |
| Technical Specifications | Click here |
What is the maximum output current of this system?
The system supports up to 30A programmable current output per channel.
Does the system support pulse testing?
Yes, pulse charge/discharge testing is supported with both current and power pulse modes.
Can channels operate in parallel?
No, channel parallel operation is not supported for this model.
What communication protocol does the platform use?
The system uses TCP/IP communication with MySQL database architecture.
What operating system is recommended?
The system is compatible with Windows 11.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
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