1. Battery-Free Power-On Testing: Enables supported Huawei and Honor devices to power on without repeatedly installing the original battery, making motherboard diagnostics more convenient. 2. Battery ID Communication Simulation: Simulates battery identification communication to support startup recognition on compatible devices. 3. Startup Current Monitoring: Works with a compatible DC power supply to monitor current changes during startup and assist with motherboard diagnosis. 4. Battery and Motherboard Fault Diagnosis: Helps technicians investigate battery-related issues, startup failures, and abnormal power-on behavior. 5. Reduces Repeated Battery Disassembly: Simplifies repair and testing procedures by minimizing the need to repeatedly remove and reinstall the original battery.
