Neware CT-4008Q-5V100mA battery tester with 8 channels, ultra-low current 0.2μA–100mA output, precision electrochemical testing, pulse analysis, and DCIR support.
Neware CT-4008Q-5V100mA battery tester with 8 channels, ultra-low current 0.2μA–100mA output, precision electrochemical testing, pulse analysis, and DCIR support.
Neware CT-4008Q-5V100mA battery tester with 8 channels, ultra-low current 0.2μA–100mA output, precision electrochemical testing, pulse analysis, and DCIR support.
Neware CT-4008Q-5V100mA battery tester with 8 channels, ultra-low current 0.2μA–100mA output, precision electrochemical testing, pulse analysis, and DCIR support.
Neware CT-4008Q-5V100mA battery tester with 8 channels, ultra-low current 0.2μA–100mA output, precision electrochemical testing, pulse analysis, and DCIR support.
Neware CT-4008Q-5V100mA battery tester with 8 channels, ultra-low current 0.2μA–100mA output, precision electrochemical testing, pulse analysis, and DCIR support.

Neware CT-4008Q-5V100mA Battery Tester [8Ch, 5V 100mA]

Neware CT-4008Q-5V100mA Battery Tester [8Ch, 5V 100mA] Ultra-low current four-range battery testing system for precision electrochemical analysis, coin cell research, and micro-current battery evaluation. General Description The Neware CT-4008Q-5V100mA Battery Tester is a high-precision ultra-low current battery testing platform developed...
Vendor: Cell Lab
SKU: NW0041
Product type: Battery Equipment
£3,119.00
£3,119.00
Power Option: 110V
Subtotal: £3,119.00
Description
Description
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Neware CT-4008Q-5V100mA Battery Tester [8Ch, 5V 100mA]

Ultra-low current four-range battery testing system for precision electrochemical analysis, coin cell research, and micro-current battery evaluation.

General Description

The Neware CT-4008Q-5V100mA Battery Tester is a high-precision ultra-low current battery testing platform developed for advanced electrochemical analysis and micro-current battery research applications. Designed for scientific laboratories, material research institutes, and precision battery development environments, the system combines four-range current architecture, high-resolution measurement, and stable closed-loop control for demanding low-current testing workflows.

The system features 8 independent channels with programmable voltage control from 10mV to 5V and ultra-low current ranges from 0.2μA to 100mA, enabling highly accurate testing across micro-current and low-power battery applications. With ±0.02% FS voltage and current accuracy, 24-bit AD resolution, and four-line Kelvin sampling architecture, the CT-4008Q provides highly stable and repeatable electrochemical measurement performance.

Advanced testing capabilities include constant current, constant voltage, constant power, pulse testing, DCIR analysis, nested cycle programming, and continuous charge/discharge switching. The platform supports up to 10-layer cycle nesting, high-speed response ≤1ms, and continuous acquisition at 10Hz, making it suitable for precision electrochemical experiments and long-term battery cycling analysis.

Built on TCP/IP Ethernet communication and MySQL database architecture, the system supports automated data management, multi-format export, offline testing, and professional laboratory integration.

Key Features

Ultra-Low Current Four-Range Architecture
Supports programmable current ranges from 0.2μA to 100mA for highly sensitive electrochemical testing.

High Precision 24-bit Measurement System
Voltage and current accuracy ±0.02% FS with stable closed-loop control architecture.

Advanced Electrochemical Testing Functions
Supports CC, CV, CCCV, CP, CR, pulse testing, DCIR analysis, and nested cycle programming.

Fast Dynamic Response Performance
Current response time ≤1ms with pulse testing support and continuous switching functions.

Professional Laboratory Communication System
TCP/IP Ethernet communication, MySQL database support, and multi-format data export.

Specifications

Parameter Specification
SKU# NW0041
NW0042
NW0043
NW0044
Model CT-4008Q-5V100mA
Channels 8 independent
Power Supply AC 220V ±10% / 50Hz
Input Power 40 W
Resolution AD: 24-bit; DA: 16-bit
Input Impedance ≥1 GΩ
Voltage Range 10mV–5V
Minimum Discharge Voltage -5V
Voltage Accuracy ±0.02% FS
Voltage Stability 0.04% FS
Current Range Range1: 0.2μA–0.1mA; Range2: 0.1mA–1mA; Range3: 1mA–10mA; Range4: 10mA–100mA
Current Accuracy ±0.02% FS
CV Cut-off Current Range1: 0.1μA; Range2: 1μA; Range3: 10μA; Range4: 0.1mA
Current Stability 0.04% FS
Output Power per Channel 0.5 W
Power Stability 0.04% FS
Current Response Time ≤1 ms
Working Step Time Up to (365 × 24) hours per step
Minimum Data Record Interval 100 ms
Recording Frequency 10 Hz
Pulse Width Minimum 500 ms
Pulse Counts Up to 32
DCIR Testing Supported
Maximum Cycles 65,535
Maximum Steps 254
Cycle Nesting Up to 10 layers
Channel Control Independent control
Data Acquisition Method Four-line Kelvin connection
Communication TCP/IP
Database MySQL
Data Export Excel 2003/2010, TXT
Operating System Windows 7 / Windows 10 and above
Server Disk Configuration 500 GB
Noise <45 dB
Leakage Current 0.005 μA
Protection Level IP20
Fixture Types Crocodile fixture / Polymer fixture / PCB buckle fixture
Unit Dimensions 443 × 310 × 43 mm (1U, 19")
Technical Data Sheet Click Here

Applications & Industries

  • Coin cell electrochemical testing
  • Ultra-low current battery analysis
  • Precision battery material evaluation
  • DC internal resistance (DCIR) analysis
  • Pulse and switching electrochemical testing
  • Scientific research laboratories
  • University battery research applications
  • Advanced micro-current electrochemical development

FAQ

What current range does this system support?

The system supports four programmable current ranges from 0.2μA to 100mA.

Does the system support DCIR analysis?

Yes, custom DCIR calculation points are supported.

What is the maximum cycle nesting capability?

The platform supports up to 10 layers of cycle nesting.

Does the system support pulse testing?

Yes, pulse testing is supported with a minimum pulse width of 500 ms.

What communication protocol does the system use?

The system uses TCP/IP Ethernet communication with MySQL database architecture.



Shipping & Return
Shipping & Return
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Returns 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.