MACCOR - Model 4304

MACCOR - Battery and Cell Test Equipment Worldwide

+ Model 4304

The multifunction Model 4304 has all the power of Maccor’s Series 4000 floor standing cabinet conveniently packaged in a desktop cabinet.

The Model 4304 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 4304 is the perfect introductory desktop test system in Maccor’s line of high quality, dependable test systems.

The Model 4304 is supplied with a PowerPole® interface for easily connecting cables or cell holders. Each desktop cabinet is available with up to 4 test positions, however, test systems can have multiple test cabinets.

The Model 4304 can be configured with multi-current range channels, which have a current control range of 300 ηA to 5 A. These multi-current range channels can be configured for voltage ranges of -2V to +8V, 0V to +5V, or 0V to +10V 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 Scalable To Support Capacity Expansion At Acceptable Costs
  • Easy To Use And Maintain Minimizing Labor Force
  • Customizable To Meet Varying And Evolving Customer Requirements
  • 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.

The flexibility of the Model 4304 allows it to be used for a wide range of applications such as Materials Research, Portable Electronic Devices, Quality Control in Manufacturing, Medical Devices, Research & Development, Battery Pack Assembly, Battery and Cell Testing, Fuel Cell Testing, Super-Capacitor Testing, Thermal Battery Testing, Qualification Testing, and much much more.

The Model 4304 test system has been engineered to provide an economical solution to meet the testing needs of research institutes, Universities, and small test laboratories. Although this system is economical in price it is rich in performance.


Number of Test Channels:4 independent
Current RangePer Your Specifications, currents up to 15 Amps available
Maximum System Charge CurrentPer Your Specification, up to 60 Amps
Minimum Full Scale CurrentPer Your Specifications, 150 µAmps available
Minimum Measurement-2 Volts ‡
Measurement RangePer Your Specifications, voltages up to 96 volts available
‡ Lower minimum measurements can be attained. These would need to be discussed and agreed upon.
Maximum System Charge Power600 Watts
Maximum System Discharge Power900 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    +1 918 446 1874
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