Asus provides two primary software ecosystems for checking battery health and diagnostics. MyASUS Utility

Divide Full Charge Capacity by Design Capacity to calculate current health percentage.

Open , paste the path into the address bar, and press Enter. Analyzing the Output

To help find the exact driver compatibility for your laptop model, let me know: What is your specific ?

This is a legacy, lightweight background utility designed for older models or specialized deployments. Older ZenBooks and VivoBooks.

Pass, Error Code, or Suggestion for Calibration. ASUS Battery Health Charging

The maximum charge the cells can hold right now.