Programming, calibration and function test of single cell lithium battery protection board for mobile phones, tablet computers, smart speakers and other products. Support a variety of communication protocols such as I2C、SMBUS and HDQ.

The test system can support intelligent protection IC with gauge, as well as the calibration and functional test of protection boards and chips for apple, HUAWEI, Mi and other multi-brand mobile phones.

(Note: please confirm the smart protection chip which can be supported with our company.)

Technical Features

1. Support multiple communication protocols, one-stop protection board programming, calibration, function test

2. Independent channel design, up to 16 channels parallel test (32 channels expandable)

3. Built-in high-precision measurement module , support the expansion of external standard meter

4. Modular design, easy maintenance

5. Built-in device self-test function

6. One-button calibration function of built-in equipment 

7. Built-in fixture management function

8. Support Shop-floor networking data acquisition system

The Main Test Function

1. GasGaugeIC data programming

2. DataFlash parameter check

3. Accuracy calibration

4. Open circuit voltage

5. Dynamic voltage

6. IDR

7. Voltage/Current/Temperature Accuracy

8. Work consumption current

9.ShutDown current consumption

10.B/I (CTRL) function test

11. IR Impedance

12. Charging test

13. Discharge test

14. Each cell overcharge voltage protection test

15. Each cell over-discharge voltage protection test

16. Charging/Discharging Overcurrent Protection Test

17. Temperature protection test

18. Short circuit protection test