Neware CT-8002S-5V100mA-EIS Portable Battery Testing System with Cyclic Voltammetry (CV) and Electrochemical Impedance Spectroscopy (EIS), ENCT8002S5V100mAEIS

SKU: ENCT8002S5V100mAEIS

Neware CT-8002S-5V100mA-EIS Portable Battery Testing System with Cyclic Voltammetry (CV) and Electrochemical Impedance Spectroscopy (EIS), ENCT8002S5V100mAEIS — Portable two-channel Neware CT-8002S system combining battery cycling, CV, and EIS from 10 mHz to 10 kHz, with -5 V to 5 V operation and current ranges up to 100 mA.

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Neware CT-8002S-5V100mA-EIS Portable Battery Testing System with Cyclic Voltammetry (CV) and Electrochemical Impedance Spectroscopy (EIS), ENCT8002S5V100mAEIS

Product Type: Portable Battery Tester with CV and EIS
Brand: Neware
Part Number: ENCT8002S5V100mAEIS

Product Introduction

The Neware CT-8002S-5V100mA-EIS integrates precision battery cycling, cyclic voltammetry, and electrochemical impedance spectroscopy in one portable two-channel platform. It enables in-situ impedance tracking without moving the cell to a separate potentiostat.

Key Features

Integrated CV and EIS — combines DC cycling and AC impedance analysis
10 mHz to 10 kHz EIS range — supports electrochemical impedance characterization
Two synchronized channels — portable dual-channel test configuration
-5 V to 5 V operation — six current ranges up to 100 mA
≤20 μs current response — supports fast electrochemical measurements

Specification

ParameterSpecification
Part Number
  • ENCT8002S5V100mAEIS
Power
  • AC110V or 220V±10%, single phase, 50/60Hz, 50 W
Channel Numbers
  • Two Channels

         

Voltage Features

  • -5 V ~ 5V
  • Minimal discharge voltage: -5 V
  • Accuracy: ± 0.01% of F.S.
  • Stability: 0.02% of F.S.
Current Features
  • Output Current: 

           Range 1: 0.1 mA,  Range 2: 1 mA,  Range 3: 5 mA

          Range 4: 10 mA,   Range 5: 50 mA, Range 6: 100 mA

  • Accuracy: ± 0.01% of F.S.
  • Minimum Output Current: 0.2 uA
  • CV Cut-Off Current: 
    • Range 1: 0.1 uA, Range 2: 1 uA, Range 3: 5 uA

              Range 4: 10 uA, Range 5: 50 uA, Range 6: 0.1 mA

Output Power
  • 0.5 W/Channel
  • Accuracy: ± 0.02% of F.S.
  • Stability: 0.04% of F.S.
Time
  • Current Response Time: ≤20 us (10%-90% F.S.)
  • Current Conversion Time: ≤20 us (-90%-90% F.S.)
  • Working Step Time: ≤(365*24) h/step
    Time format-00: 00: 00.000 (h、m、s、ms)
  • Frequency: 1000 Hz (minimum time interval: 1 ms)
Cycle
  • Max. Cycles: 1-65535
  • Max. Steps: ≤255
  • Cycle Test: <10
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
  • Cyclic Voltammetry (CV) scans can be inserted into the charging/discharging cycles. Scan rate: 0.01 mV/s-1 V/s

           

  • EIS Frequency Range: 10 mHz-200 kHz 

           

Data Export Format
  • Excel, Txt, Graph, PDF, CSV
Clip Types
  • (1) Crocodile (Alligator) fixture

               

  • (2) Polymer fixture

             

    Dimension
    • L127 * W226 * H48 mm
    Weight
    • ~3 kg

    Applications

    EIS diagnostics, cyclic voltammetry, aging studies, interfacial resistance analysis, and precision small-cell testing.

    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.