- Easy operating
- Quick test
- Auto-generated an "A4" size test report
- Auto-saved test report into your Laptop/PC
- Auto-passed test report to the cloud server

Five major functions of COP3
1. Basic test
2. Charge: charge the battery pack to 100%
3. Discharge: discharge battery pack to 0%
4. Charge and Discharge: Discharge battery pack to 0% then charge to 100%
5. Transporation: Discharge battery pack to 0%, then chargre to 100%, discharge to 30% in the final

COP3 Quick Service Tool Operation Guide

COP3 Comprehensive Service Tool Operation Guide

COP3 Stand Alone mode Operation Guide