Review on 🔌 Tinkon AC Power Adapter - 90W Charger for Dell Latitude, Inspiron - High-Quality Power Supply Cord by Sara Davis

These chargers will not charge advertised Dell models. The BIOS cannot determine the voltage. I have three of these doing the same thing on different Dell Latitude models that should be supported. One is outside the return window so I'm sticking with it. Two will be returned for a refund. Look elsewhere for a better quality charger that communicates with the BIOS to report power so the battery can charge, otherwise you're left with a pure AC adapter.