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Turnkey Solutions for Lithium Battery Assembly Plants - Complete Range of Machines for Lithium Battery Assembly & Testing

Prismatic Lithium Cell Testing Machine 5V 60A 100A 120A 240A 480A Cell Charging Discharging Machine

Brand:                       Raunik

Item Name:            Prismatic Cell Grading Machine

Warranty:                One Year warranty with lifetime support

Order(Moq):            1 set

Prismatic Lithium Cell Testing Machine 5V 60A 100A 120A 240A 480A Cell Charging Discharging Machine

Brand:                       Raunik

Item Name:             Prismatic Cell Grading Machine

Warranty:                One Year warranty with lifetime support

Order(Moq):            1 set

Product Detail

Prismatic Lithium Cell Testing Machine 5V 60A 100A 120A 240A 480A Cell Charging Discharging Machine

      1. Energy feedback energy saving, In the test process, there are charging energy saving (80%), discharge feedback effect (75%), low heat generation, so as to achieve the purpose of energy saving and cost reduction for users;
      2. Safe and smooth transition from constant current to constant voltage charging, the voltage and current of the equipment are connected by a four-wire system, and the voltage and current loop The independent design of the circuit enables a safe and smooth transition during the constant current to constant voltage charging process to avoid damage to the battery due to spikes case;
      3. High-precision calibration method, the charging current, discharging current, charging voltage and discharging voltage are all calibrated with high precision by Agilent to ensure the accuracy of current and voltage within0.5‰within;
      4. Excellent heat dissipation performance, the unique air duct design reduces the impact of high temperature on the performance of the equipment through forced air cooling. using double Fan mode, the power cooling module is forced to cool down, and the thermal imager is used for thermal simulation test to ensure The heat sink works within a reasonable temperature range;
      5. The channel is removable, each channel in the same box can be freely paralleled as required to be compatible with various types of battery test, give full play to the multi-purpose equipment, save equipment cost for customers;
      6. Device built-in temperature, each channel can be customized with one main temperature without external auxiliary temperature (with multiple channels) the temperature needs to be connected to the auxiliary temperature), and the battery temperature is monitored in real time, so as to monitor and protect the battery’s positive state according to the temperature change regular safety testing;
      7. Single box power supply, each box of the whole cabinet is independently powered to ensure the stability and safety of the power supply of the whole cabinet;
      8. Power independent, to ensure that the circuit output is uniform during the working process of the power supply, and there is no protection problem;
      9. The fixture is flexible and adjustable, it can be compatible with batteries of various sizes, truly achieving a multi-purpose function and maximizing the use value.
    1. The scope of application and function introduction of the equipment:
    1. Scope of application of equipment: mainly used in batteries including lithium-ion batteries, lead-acid batteries, nickel-cadmium batteries, nickel-hydrogen batteries, etc. Circle Life Testing and quality control in production or experimentation.
    2. Supported test contents: battery cycle life test, battery capacity test, battery charging characteristic test, battery discharge, Characteristic test, battery charge retention ability test, battery charge-discharge efficiency test, battery overcharge and over-discharge rate tolerance test check and so on.
    1. Equipment environmental requirements and technical parameters:
    1. Single power supply: AC voltage 220V ±10%, frequency: 50 Hz ±5%, Cabinet power supply: AC voltage 380V ±10%, frequency: 50 Hz ±5%.
    2. Ambient temperature: 0 ∽ 45℃.
    3. Ambient humidity: not more than 85%RH (no water vapor condensation).
    4. There is no strong vibration in the environment, and no corrosive gas and flammable and explosive gas exist.
    5. Resolution: AD: 16bit.
    1. Specifications:

    Device Model

    5V 60A 8 channels,  8 channels/unit, the whole rack has 48 channels

    5V 100A/120A 4 Channels 

    5V 240A 2 Channels

    5V 480A 1 Channel

    Communication Method

    TCP/IP (network port)

    Channel Control Mode

    Single point independent control

    Charging Energy Saving Efficiency


    Charging Voltage


    Port Discharge Voltage


    Recharging Current


    Discharge Feedback Efficiency


    Discharge Current


    Voltage Accuracy

    ±(0.05%RD + 0.05%FS)

    Current Accuracy

    ±(0.05%RD + 0.05%FS)

    Main Temperature

    According to specific equipment, it can be customized and matched with 1 channel per channel

    Voltage Resolution


    Current Resolution


    Temperature Resolution


    Input Power

    AC 220V±10%/50Hz (cabinet power supply mode: three-phase five-wire)

    Sampling Time

    Single box sampling frequency 10mS

    Record Time


    Charging Mode

    Constant current and voltage limiting, constant current and constant voltage, constant power charging, constant current overcharging test (for batteries with protection board)

    Charge Cut-Off Condition

    Voltage, current, time, capacity, temperature

    Discharge Mode

    Constant current discharge, constant power discharge, and constant current over discharge test (for batteries with protective plates)

    Discharge Cut-Off Condition

    Voltage, current, time, capacity, temperature

    Number Of Steps In A Single Cycle

    100 step, with a nested loop function (10Floor)

    Circuit Configuration

    Modular structure design for easy replacement and maintenance

    Software And Hardware Protection

    Reverse polarity protection, over voltage protection, over current protection, over temperature protection, under voltage protection, short circuit protection.

    Main functions of the system

    1. The software supports various connections, such as manual pause connection, software shutdown connection, power-off interruption connection, equipment communication interruption connection, abnormal stop connection;
    2. Support barcode scanning, can scan one-dimensional code and two-dimensional code, there are scanning methods such as sequential code scanning, channel skip scanning code, loading scanning code, etc.;
    3. Local test detailed data storage, you can view the current test data and historical data of each channel at any time, there are two kinds of data and curve corresponding. It is presented in a corresponding manner, and supports exporting EXCE reports in a single or batch form. In addition, you can set the automatic data export at the end of the test according to your needs.
    4. Support capacity sorting, which can sort the battery by grade and light up the LED;
    5. Support the judgment of passing the test at the end of the test, and judge the Pass/NG result according to the specified cycle capacity, voltage, time, etc.; 
    6. Group overcharge, over discharge protection test;
    7. Support unit conversion;
    8. Support database server background MES storage or other MES docking; 
    9. Software and hardware offline protection;

    System Protection

    Global protection parameters (including battery reverse connection protection, voltage lower limit protection, voltage upper limit protection, current upper limit , protection, over-temperature protection) CC charging protection parameters (abnormal voltage trend protection, abnormal charging current fluctuation protection, abnormal voltage fluctuation protection, charging voltage time settings, abnormal protection of charging voltage rising speed), CV charging protection parameters (including abnormal current trend protection, abnormal charging current fluctuation protection, abnormal voltage fluctuation protection), CC discharge protection parameters (including abnormal voltage trend protection, abnormal discharge current fluctuation protection, Abnormal voltage fluctuation protection, abnormal discharge voltage drop speed protection), and Idle protection parameters (including abnormal voltage jump protection). Events are recorded for easy tracking.

    Data Monitoring View

    During system operation, the main window of the software will display the current, voltage, charge and discharge capacity of each channel, the process of running steps and the name of the current running step in real time. The software can also view the current running data or historical record data at any time through the window, and can export manually or automatically in EXCEL format.

    Communication Method

    The interface between the equipment and the middle computer adopts the CAN interface, and the communication between the middle computer and the upper computer adopts the LAN network, which can ensure the stability and real- time performance of long-distance data acquisition. All communication ports of the equipment are isolated and designed with lightning protection.

    Software System

    Provide free software upgrades for life

    Voltage And Current Detection Sampling Terminal

    Special four-wire connection

    Security Level

    Meet EN60950, GB4943 requirements


    Follow the method of IEC62040-3 to test the noise. The sound level meter used for noise less than 70dBA should meet the requirements of Type I in IEC804, and the accuracy should be better than ±0.5dB.

    Protection Class


    Chassis Color

    Ice grey

    Lightning Protection

    Meet the 2-pole lightning protection requirements of GB17626

    Cool Down


    1. Physical map of the equipment:

    Single box feedback device diagram (size: 580*550*220mm)

    Equipment diagram of the whole cabinet (size: 730*710*1800mm)                       Cabinet and battery rack matching physical map

    Paid optional universal battery rack size chart (outer dimensions: length * width * height = 1600*435*1425mm)

    Paid optional thimble battery holder (dimensions: length * style * height =2095*580*1668.5mm) 

    Test cell width: 90-220mm

    Test cell height: 100-220mm

    Test cell thickness: 80mm

    1. Host computer software and interface introduction:

    The host computer test software is an integral part of the charge and discharge test system, which can be used in the operating system for Install the host computer test software on the computer with simplified Chinese version and above such as win98/Win2000/WinXP/win7/win10 software to realize integrated services of process procedures, test procedures, data acquisition and result analysis; the test software is user-friendly and integrated.

    The integrated design concept is easy for users to operate; the mature software design architecture is adopted, which has good scalability and is easy to upgrade and maintenance.


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