Skip to Content

Responsive Multi-range Battery Cycler BT 1000

BT 1000 Series : Responsive Multi-range Battery Test Equipment

BT-1000-b

Battery Cycler Intro:

To meet the various requirements adopted in advanced battery research, we developed a multi-range battery test equipment BT 1000 that can automatically switch the current range in accordance with user settings to maintain consistent accuracy. Various current settings mechanisms are tailored to material researches to improve the efficiency and flexibility of testing process.

  • Automatic switch among four current ranges, maintaining the accuracy at 0.02%.
  • Provide flexible program setting methods, such as A, C-rate, mAh/g for current settings.
  • Main battery test applications: battery cycle test, battery life cycle test, battery capacity test, cyclic voltammetry, DCIR measurement and more.
null
Multiple Current Ranges:4
null
Drive simulation
null
Rapid data recording: 1ms
null
Charge and discharge rapid switch
null
High-precision:±0.02% F.S.
null
Discharge to Negative Voltage
null
BMS data collector:SMBus, I2C, HDQ, CANBus, ModBus
null
Microampere level current output/ control:5μA
null
Discharge to -5V
ModelBT 1000 Series
AC Power220/380VAC, 50/60 Hz, 1Φ
Loading Range
Charge
Discharge
 
0~up to 800V, depending on spec
0~up to 800V, depending on spec (Option: Discharge to -5V)
Constant Voltage
Maximum
Resolusion
Accuracy
 
5, 20, 60, 100, 200, 400, 500, 600, 800V*
16 bit
± 0.02% F.S.
Constant Current
Maximum
Multiple Ranges
Resolusion
Accuracy
 
±3, ±5, ± 10, ± 20, ± 30, ± 50, ± 60, ± 100, ± 200, ± 400, ± 600, 800A*
2~4
16 bit
± 0.02% F.S.
Constant Power
Maximum
Resolusion
Accuracy
 
Depend on spec
16 bit
± 0.04% F.S.
Temperature
Range
Resolusion
Accuracy
 
-50~150°C
0.1°C
±1°C (-40~90°C)
Data Recording Time100ms (Option: 10ms, 1ms)
Switch Time between Charge and Discharge<5ms
Communication InterfaceCANBus (USB to PC)
Ambient23°C±2°C; 20~90 HR
Optional FeaturesAdvanced Data Analysis, Drive Simulation, SOH Evaluation

Accessory

BMS Data Collector, Auxiliary Voltage, Auxiliary Temperature, Customized Fixture, Chamber

*Accept customized request

Model NameVoltageCurrent
Range1Range2Range3Range4
BT 1000 5V/1A5V1A100mA10mA1mA
BT 1000 5V/5A5V5A0.5A20mA1mA
BT 1000 5V/10A5V10A0.5A20mA1mA
BT 1000 5V/30A5V30A5A0.5A20mA
BT 1000 5V/60A5V60A5A0.5A20mA
BT 1000 5V/100A5V100A10A0.5A20mA
BT 1000 5V/250A5V250A50A5A0.5A
BT 1000 5V/300A5V300A50A5A0.5A
BT 1000 5V/500A5V500A50A5A0.5A

Advanced Data Analysis

With advanced data analysis feature, a variety of test data presentations could be adjusted according to the needs of researchers, such as text and graphical reports, self-defined X and Y-axis parameters on graphs and graphs zoom-in / zoom-out. It also helps researchers to easily analyze the data from cycle test. Data from each cycle can be superimposed and drew on a single chart to produce a lifecycle test report. Evaluating test results and finding variation are easy! Moreover, test data can be exported in csv format and manipulated in the third-party software that researchers are familiar with, improving the data usability.

Drive Simulation
Drive simulation feature allows researchers to better understand battery performance in real-world driving condition. In order to achieve the goal, charge/ discharge rapid switch technology is developed, and the less than 5ms switch time makes simulating battery charge/ discharge pattern in real-road conditions become possible. Major international EV testing standards such as Federal Urban Driving Schedule (FUDS) and Dynamic Stress Test (DST) from U.S. Advanced Battery Consortium (USABC) are built-in for drive simulation feature. In addition, users are capable of importing the battery charge/ discharge patterns from a field test, or even defining their own testing patterns.

SOH (State of Health) Evaluation

SOH evaluation feature helps researchers assess the SOH of used batteries in a more comprehensive way. Instead of solely capacity, 8 different parameters for battery cell/ 6 different parameters for battery pack are considered and measured while running SOH evaluation test, which provides a more precise result for researchers.

BMS/ Gas Gauge Data Collector GDA 300 Series

GDA 300 records the static/ dynamic parameters of the BMS in energy/ power batteries. It supports SMBus, I2C, HDQ, Modbus, CANbus and other communication protocols that are commonly used in energy and power batteries, and it is scalable. With GDA 300, users are allowed to define customized parameters as step cutoff condition while running battery test. Additional parameters can also be defined by researchers to collect and analyze advanced data.

ModelGDA 300 Series
Applicable Communication InterfaceSMBus, I2C, HDQ, CANBus, ModBus
Max. Channels128
Dimension (mm)117W*61D*24H
Weight (g)250

Universal/ Customized Fixture

According to customer requests, CTE provides a variety of universal fixtures and customized fixtures.The universal fixture is specially designed for cylindrical and prismatic batteries. It is suitable for a wide range of battery specifications, and can be adjusted by customers to work with the batteries to be tested. The non-base plate design allows the battery to be lifted, reducing the thermal impact on battery test. Moreover, the removable battery compartment also makes changing battery convenient and flexible. For customized fixtures, please contact Chen Tech Electric.

Universal Fixture ApplicationCylindrical and Prismatic Batteries
Suitable Battery Size (mm)18~100W*52D*55H
Number of Battery Holders4~24
Loadable CurrentUnder 40A
Materials
Outer Frames
Battery Box
 
Stainless Steel
Bakelite
Size (mm)
Main Body
Battery Box
 
340W*423D*586H
319W*85D*239H

Auxiliary Voltage/ Auxiliary Temperature

Auxiliary voltage and auxiliary temperature are for collecting the voltage and temperature data of a single cell in the battery pack. Collected data can be used as step cutoff conditions while running the battery test, improving the flexibility of the production line and laboratory.

ET-100B
ES-100B Auxiliary Voltage
Channels24
Measurement Range±64V, ±32V, ±8V
Measurement Resolution16 bit
Measurement Accuracy0.02% F.S.
Data Recording Time100ms (24ch)
Auxiliary TemperatureET-100BET-100C
Channels246-16
Measurement Range-50~125°C*-265~1260°C*
Measurement Resolution0.1 °C0.001°C
Measurement Accuracy±1°C (-40~90°C)±0.1°C
Data Recording Time24ch/100ms4ch/s
Supported typeThermistorThermocouple, RTD, Thermister, Diode

*Depend on chosen thermal sensors

Chamber

We collaborate with several 3-rd party chamber manufacturers such as Espec, Terchy, Giant Force, and TATO, and integrate their products into our system. Thus, users are capable of controlling chamber directly with iBest software.

null

Mobile

null

Tablet

null

Laptop

null

Wearable Device

null

Materials

null

E-Vehicle

null

E-Bike

null

E-Scooter