Answer
Apr 16, 2026 - 08:43 AM
To check the battery health on a Dell Precision 5550, restart your laptop and press F12 during startup to access the One Time Boot Menu, then select "Diagnostics" to run the Dell ePSA test, which will display battery health information. Alternatively, you can open the Dell Power Manager application in Windows and check the "Battery Information" section for battery health status.
