Neware CT-4008Tn-5V12A Battery Tester [8Ch, 5V 12A]
Neware CT-4008Tn-5V12A Battery Tester [8Ch, 5V 12A] High-power multi-range battery testing system with pulse testing, DCIR analysis, and precision electrochemical measurement for battery R&D applications. General Description The Neware CT-4008Tn-5V12A Battery Tester is a professional high-power battery testing platform designed...
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Description
xNeware CT-4008Tn-5V12A Battery Tester [8Ch, 5V 12A]
High-power multi-range battery testing system with pulse testing, DCIR analysis, and precision electrochemical measurement for battery R&D applications.
General Description
The Neware CT-4008Tn-5V12A Battery Tester is a professional high-power battery testing platform designed for lithium-ion battery evaluation, electrochemical analysis, and advanced charge-discharge testing applications. Engineered for laboratory research, battery development, and industrial testing environments, the system combines high-current capability, multi-range architecture, and precision closed-loop control for demanding battery testing workflows.
The system features 8 independent channels with programmable voltage output from 25mV to 5V and three programmable current ranges from 5mA to 12A. With voltage and current accuracy reaching ±0.05% FS, the CT-4008Tn platform delivers stable and repeatable testing performance for cylindrical cells, pouch cells, coin cells, and battery material research.
Advanced testing functions include constant current, constant voltage, constant power, constant resistance, pulse testing, continuous charge/discharge switching, and DCIR analysis. The platform supports pulse testing with up to 32 programmable pulses, continuous acquisition at 10Hz, and nested cycle programming with up to 3-layer cycle nesting for complex electrochemical testing procedures.
Built on TCP/IP Ethernet communication and MySQL database architecture, the CT-4008Tn-5V12A supports offline operation, power-loss protection, centralised data management, and multi-format export for professional battery research laboratories and industrial battery testing systems.
Key Features
High-Power 12A Output Capability
Supports programmable current output up to 12A for high-current battery testing applications.
Three-Range Current Architecture
Flexible current ranges from 5mA to 12A for precise low-current and high-current operation.
Advanced Pulse and DCIR Testing
Supports pulse testing, continuous switching, and DCIR analysis for dynamic battery evaluation.
Independent Multi-Channel Control
8 fully independent channels with Kelvin connection for stable and accurate acquisition.
Professional Laboratory Communication System
TCP/IP Ethernet communication with MySQL database and offline testing support.
Specifications
| Parameter | Specification |
|---|---|
| Model | CT-4008Tn-5V12A |
| Channels | 8 independent |
| Power Supply | AC 220V ±10% / 50Hz |
| Input Power | 826 W |
| Resolution | AD: 16-bit; DA: 16-bit |
| Input Impedance | ≥1 MΩ |
| Voltage Range | 25mV–5V |
| Minimum Discharge Voltage | 2.0V (universal holder); 2.5V (2m cable) |
| Voltage Accuracy | ±0.05% FS |
| Voltage Stability | ±0.05% FS |
| Current Range | Range1: 5mA–1A; Range2: 1A–6A; Range3: 6A–12A |
| Current Accuracy | ±0.05% FS |
| CV Cut-off Current | Range1: 2mA; Range2: 12mA; Range3: 24mA |
| Current Stability | ±0.05% FS |
| Output Power per Channel | 60 W |
| Power Stability | ±0.1% FS |
| Current Response Time | ≤1 ms |
| Working Step Time | ≤(365 × 24) h / step |
| Minimum Data Record Interval | 100 ms |
| Minimum Voltage Change | 10 mV |
| Recording Frequency | 10 Hz |
| Charge Modes | CC, CV, CCCV, CP |
| Discharge Modes | CC, CP, CR, CV |
| Pulse Modes | CC, CP |
| Minimum Pulse Width | 500 ms |
| Pulse Counts | Up to 32 |
| Continuous Charge/Discharge Switching | Supported |
| DCIR Testing | Supported |
| Maximum Cycles | 65,535 |
| Maximum Steps | 254 |
| Cycle Nesting | Up to 3 layers |
| Protection Functions | Voltage/current limits, temperature protection, offline mode, power-loss protection |
| Channel Characteristics | Independent pairs of closed loop control |
| Channel Control | Independent control |
| Data Acquisition Method | Kelvin connection |
| Communication | TCP/IP |
| Database | MySQL |
| Data Export | Excel, TXT, CSV, PDF, Plot/Graph |
| Operating System | Windows 7 / 8 / 10 64-bit |
| Disk Drive | 500 GB |
| Communication Port | Ethernet |
| Leakage Current | <5 μA |
| Noise | <85 dB |
| Fixture Types | Alligator / Polymer / Ring connector |
| Dimensions | 483 × 563 × 130 mm (3U, 19") |
| Technical Specifications | Click here |
Applications & Industries
- Lithium-ion battery charge-discharge testing
- High-current battery cycling analysis
- DC internal resistance (DCIR) testing
- Pulse and transient electrochemical testing
- Cylindrical and pouch cell evaluation
- Battery material development
- University and industrial battery laboratories
- Electrochemical research and validation
FAQ
What current range does this system support?
The system supports programmable current ranges from 5mA to 12A.
Can the platform perform pulse testing?
Yes, pulse testing is supported with up to 32 programmable pulses.
Does the system support DCIR analysis?
Yes, DCIR testing is fully supported.
What communication protocol does the system use?
The system uses TCP/IP Ethernet communication with MySQL database architecture.
Does the tester support offline operation?
Yes, the platform supports offline operation and automatic power-loss data protection.
Shipping & Return
xReturns Policy
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.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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