Neware CT-4008Q 5V12A Battery Testing System, ENCT4008Q5V12A

SKU: ENCT4008Q5V12A

Neware CT-4008Q 5V12A Battery Testing System, ENCT4008Q5V12A — Neware CT-4008Q multi-range battery tester with a 5 V / 12 A configuration, ±0.02% F.S. specified accuracy, and ≤1.5 ms current response for precision laboratory cell testing.

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Neware CT-4008Q 5V12A Battery Testing System, ENCT4008Q5V12A

Product Type: High-Precision Battery Testing System
Brand: Neware
Part Number: ENCT4008Q5V12A

Product Introduction

The Neware CT-4008Q is a multi-range battery cycler configured for 5 V / 12 A operation. It supports precision charge/discharge testing for coin cells, pouch cells, cylindrical cells, and other laboratory-scale batteries.

Key Features

5 V / 12 A configuration — rated voltage and current for this part number
Four current ranges — automatic range selection supports measurements across different C-rates
±0.02% F.S. accuracy — specified voltage/current measurement accuracy
≤1.5 ms current response — supports pulse and dynamic test sequences
Flexible test programming — CCC/CCD, CVC/CVD, CPC/CPD, CCCV, DCIR, and pulse simulation functions

Specification

ParameterSpecification
Part Number
  • ENCT4008Q5V12A
Power
  • AC110V or 220V±10%, single phase, 50/60Hz, 826 W

Voltage Features

  • 25 mV ~ 5V
  • Minimal discharge voltage: 2V for universal holder, 2.5V for 2m cable
  • Accuracy: ± 0.02% of F.S.
  • Stability: ± 0.02% of F.S.
Current Features
  • There are four current ranges:

           Range 1: (0.5 mA – 100 mA) 

           Range 2: (100 mA – 500 mA)

           Range 3: (500 mA – 6 A)

           Range 4: (6 A – 12 A)

  • Accuracy: ± 0.02% of F.S.
  • CV Cut-Off Current: 0.2mA/1mA/12mA/24mA
  • Stability: ± 0.02% of F.S.
Output Power
  • 60 W
  • Stability: ± 0.04% of F.S.
Time
  • Current Response Time: ≤1.5 ms
  • Working Step Time: ≤(365*24) h/step
    Time format-00: 00: 00.000 (h、m、s、ms)
Data Logging
  • Minimum sampling time: 100 ms
  • Minimum sampling voltage: 10 mV
  • Record frequency: 10 Hz
Main Test Functions
  • Constant current charging/discharging (CCC/CCD)
  • Constant voltage charging/discharging (CVC/CVD)
  • Constant power charging/discharging (CPC/CPD)
  • Constant current constant voltage charging/discharging (CCCVC/CCCVD)
  • DCIR
  • Pulse Simulation Test
  • GITT
Clip Types
  • (1) Crocodile fixture (within 2 m. Longer ones can be supplied upon request). 

               

  • (2) Polymer fixture

             

    Integration Options (Optional)
    • Multiple testing units can be integrated with upper controller on a rack shelf. 

             

    Dimension
    • L483 * W563 * H130 mm
    Weight
    • ~10 kg

    Applications

    Battery R&D, cycle-life evaluation, formation studies, DCIR measurement, C-rate characterization, and laboratory quality control.

    References:

    S. Chen, et al., Critical Parameters for Evaluating Coin Cells and Pouch Cells of Rechargeable Li-Metal Batteries, Joule, 2019, 3, 1094-1105

    Y. Son, et al., Analysis of Differences in Electrochemical Performance Between Coin and Pouch Cells for Lithium-Ion Battery Applications, Energy Environmental Materials, 2024, 7, e12615.

    Note: Browse related products in the Battery Testing Equipment category.