Model: BTS-5V3A                Material code: CT-3008W-5V3A
Power Supply  AC 220V ± 10% / 50Hz or 110V
Resolution DA:14bit  AD:16bit
Input Impedance  ≥1MΩ
Data Sampling Frequency（Lower-subordinate ）:10Hz or 100Hz
Control for Each Channel : Independent
Voltage
Voltage Range for Each Channel:  Charge: 0V~5V; Discharge: 0V or 1.2V~5V
Measurement Accuracy : ±(0.05% of reading + 0.05% of range)
Resolution :0.31mV
Stability  ≤0.1%
Current
Current Range for Each Channel : Charge:3mA~3A; Discharge:3mA~3A 
Accuracy :±(0.05% of reading + 0.05% of range)
Resolution: 0.18mA
Stability  ≤0.1%
Power : 120W
Time
Response time for hardware during the current range 0A to 3A≤20ms. 
Step Time Range  >1000 hour/step
Resolution:  1s
Accuracy :0.0001s
Data  Record Condition
Time Interval Δt:(1~60000s)
Voltage Range ΔU:(5mV~5V)
Record  Current Range ΔI:(3mA~3A)
Record Frequency  1Hz  or 10Hz
Charge Mode
Constant current charge, Constant voltage charge, Constant current -- constant voltage,Constant power charge
INTPND  Voltage, Current, Time, Capacity
Discharge Mode
Constant current discharge, Constant power Discharge  , Constant resistance discharge
INTPND  Voltage, Current, Time, Capacity
Cycle  times:  1~9999 times
Number of Single Step:256
Watches with nested loop, supports up to 3 Nested
Safety   Protection
1.  Automatic backup test data on loss of utility power.
2.  Upper voltage for protection can be setup; watches with off-line test.
3.  Over-voltage protection, Under-voltage protection, Over-current protection, Under-current protection, Over-capability
protection; and the value can be setup.
Hardware Protection  Prevent Reverse-connection Board(optional)
The Anti-interference Property on System:   Anti-interference Board(optional)
Noise  <85dB
Database  MySQL
Host Computer Communication  Based on TCP/IP Protocol
Data flow  EXCEL, TXT, Graph
CI  Network Port
Number of Channels for Each Unit  8

BTS5V3A is eight channels battery test system for Li-ion, LiFePO3,  Ni-MH, Ni-Cd batteries up to 5V3A. This system provides most applications in battery testing fields such as electrode materials research, battery performance test, small-scale battery formation, capability grading, battery pack testing, etc. 
   Each module provides 8 independent programmable channels.  With built-in power supply, and complete controllable circuit, each module can work independently. Each channel can set different working modes.Windows-based software interface, Stable performance, and easy operation. Windows-based software interface, Stable performance, and easy operation.  The system's software is easy to operate. With real-time monitoring windows and integrated graph/data windows, the testing process can be observed more directly and efficiently. During the test, the software will give timely instructions and warnings, provide intelligent help both in English
   Powerful data and graph processing function. The software of BTS Battery Testing System adopts standard SQL data-base management, and is compatible with Access, Excel. It features large data processing capacity. The user can define the curve coordinate himself such as voltage-time curve, current-time curve, capacity-voltage curve, loop times-charge/discharge capacity curve, loop times-charge/ discharge efficiency curve, etc.

  According to the battery's capacity, internal resistance and charge/discharge platform, the Neware Battery Testing System series can grade the batteries. After the user set the standards of separation, the system will analyze the test result data automatically, confirm the consistency indicators for the batteries under test and provide a test result report. At the same time, the LED on the channel will indicate the physical location of the batteries with the same grade.
  BTS8-3 Battery Testing System series can make a complete record of all the events happened in the test. During the process of test, some accidental events such as power failure, system shut down, erroneous communication, erroneous operation and forced operation and so on will lead to sudden changes of the test data (sudden changes of the voltage or current). By checking the record, user can more easily tracing external interferential causes.
  All the battery fixtures have 4 electrodes, including 2 current ends and 2 voltage measuring ends. Multi-electrode measurement improves measuring accuracy.
  Standard production follows the procedures of ISO9001;  Aging test on randomly selected samples prior to delivery of products;
Independent protection circuit in every channel to prevent over current and over voltage;   Upper and lower dual software protection.