MACCOR - Model 4400

MACCOR - Battery and Cell Test Equipment Worldwide

+ Model 4400

The multifunction Model 4400 has all the power of Maccor’s Series 4000 floor standing cabinet conveniently packaged in a portable tool case enclosure.

The Model 4400 is supplied as a complete turnkey system with Tester PC and software. Powered by Maccor’s standard test system software and utilizing the same technology found in Maccor’s high-precision Series 4000 Automated Test System, the Model 4400 is the perfect portable test system in Maccor’s line of high quality, dependable test systems.

The Model 4400 is supplied with a PowerPole® interface for easily connecting cables or cell holders. Each desktop cabinet is configured with 4 test channels and is easily transportable for remote / off-site testing.

The Model 4400 is configured with multi-current range channels, which have a current control range of 300 ηA to 5 A. These channels are configured with a voltage ranges of ± 5 volts as standard. The accuracy for current and voltage on these channels is ± 0.02% FSR. Alternately, the system can be configured with single current range channels, which can be configured for higher voltages and currents. The single current range channels have a current accuracy of ± 0.05% FSR and a voltage accuracy of ± 0.02% FSR.

Standard Features and Functions

  • Adaptable To A Wide Range Of Products (i.e. batteries, super-capacitors, fuel cells, etc.) and Battery Chemistries
  • Easily Portable For Remote / Off-Site Testing
  • Easy To Use And Maintain Minimizing Labor Force
  • Easily Adaptable To Meet A Wide Range Of Testing Needs
  • Each Test Station Operates Independently Of The Other Positions
  • Can Be User Programmed To Operate In Steps Of Constant Current, Constant Power, Constant Voltage, Constant Resistance, or Voltage Scan (Cyclic Voltammetry).
  • With the MIMS Client software, data is easily viewed graphically with different standard graphs. Several Chart types may be displayed at the same time with the ability to store the display settings as a template. Data from different devices may be overlaid on a single chart or viewed side-by-side.


Configuration:1 to 4 channels
Current Range4 ranges (150µA, 5mA, 150mA, 5A)
Maximum Channel Charge Current5 Amps
Minimum Full Scale Current150 µAmps available
Minimum Measurement-5 Volts
Standard Voltage Range± 5 Volts
Maximum System Charge Power200 Watts
Maximum System Discharge Power200 Watts
Minimum Step Time5 mS*
Control, Measurement, and Adjustmentevery 5 mS
* 4.6 mS Telecom Pulsing Feature As Standard
* 1.2 mS Multi-Slot Pulsing Option Available
Dimensions (not including laptop PC)
Approximate Size8” high x 21” wide x 13” deep
 20.3 cm high x 53.3 cm wide x 33.0 cm deep
Approximate Weight22 lbs. (10 kgs.)    +1 918 446 1874
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