Neware CT-4008Q 5V50mA Battery Testing System, ENCT4008Q5V50mA

SKU: ENCT4008Q5V50mA

Neware CT-4008Q 5V50mA Battery Testing System, ENCT4008Q5V50mA — Neware CT-4008Q multi-range battery tester with a 5 V / 50 mA configuration, ±0.05% F.S. specified accuracy, and approximately 500 μs current response for precision laboratory cell testing.

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Neware CT-4008Q 5V50mA Battery Testing System, ENCT4008Q5V50mA

Product Type: High-Precision Battery Testing System
Brand: Neware
Part Number: ENCT4008Q5V50mA

Product Introduction

The Neware CT-4008Q is a multi-range battery cycler configured for 5 V / 50 mA operation. It supports precision charge/discharge testing for coin cells, pouch cells, cylindrical cells, and other laboratory-scale batteries.

Key Features

5 V / 50 mA configuration — rated voltage and current for this part number
Three current ranges — automatic range selection supports measurements across different C-rates
±0.05% F.S. accuracy — specified voltage/current measurement accuracy
approximately 500 μs 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
  • ENCT4008Q5V50mA
Power
  • AC110V or 220V±10%, single phase, 50/60Hz, 40 W

Voltage Features

  • 25 mV ~ 5V (the minimal discharge voltage could be 0)
  • Accuracy: ± 0.05% of F.S.
Current Features
  • There are three current ranges:

          Range 1: (5 uA – 1 mA) 

          Range 2: (1 mA – 25 mA)

          Range 3: (25 mA – 50 mA)

  • Accuracy: ± 0.05% of F.S.
  • The cut off current at the constant voltage: 2 uA (range 1); 0.05 mA (range 2); 0.1 mA (range 3) 
Time
  • Current Response Time: ~500 us
  • Working Step Time: ≤(365*24) h/step
    Time format-00: 00: 00.000 (h、m、s、ms)
Data Logging
  • Minimum time interval: 100 ms
  • 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
Control Unit
  • The control unit is included for communication between laptop and battery analyzer.

         

Clip Types
  • (1) Crocodile fixture
  • (2) Polymer fixture
  • (3) PCB buckle fixture

                 

    Integration Options (Optional)
    • Multiple testing units can be integrated with upper controller on a rack (ENPDCJR1TJ96DNVT). 

           

    Dimension
    • L443 * W310 * H43 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.