19.5V 2.31A AC Adapter/Battery Charger for Dell Inspiron 15 14 3551 3555 3558 Series XPS 11 12 13 L221X L321X Latitude 12 13 7202 3379 Vostro 14 15 Optiplex 3046 LA45NM140 HA45NM140 (3.0mm4.5mm

Compatible models Dell Inspiron 7348 Notebook Notebook Series Dell Vostro 3459 Notebook Notebook Series Dell Vostro 3559 Notebook Notebook Series Compatible part number Dell YTFJC, DA45NM140, LA45NM140, HA45NM140, HK45NM140 How to use laptop adapter? 1, When using this product, please confirm the charger connector logo correctly to ensure the normal operation of the product 2, Please read the product instruction manual carefully before using the notebook adapter, and confirm whether the appearance of the product is damaged. 3, Before using the new laptop adapter, make sure that the input voltage, output voltage and output power match your original adapter. 4, suitable for the environment: working temperature: 32 °F ~ 104 °F, storage temperature: -40 °F ~ 158 °F, do not touch the liquid. 5. Use the AC plug to access the power source for the first time, then use the DC plug to access the laptop connector.