Description

This 90W adapter is designed to fit the Dell Inspiron 15 3521, providing reliable power with an output of 19.5V and 4.62A. It’s the perfect replacement for your original Dell laptop charger, ensuring safe and efficient charging. Built-in protection against over-voltage, short circuits, and overheating ensures your device stays powered safely. Durable and easy to use, this replacement power adapter is ideal for users who need a dependable charger for their Dell Inspiron 15 3521.

Fit with following laptop:

Dell Inspiron 15 3521

Specifications:

• Type:  Power AC Adapter
• Input Voltage: AC 100-240V~50/60HZ
• Output Voltage: DC 19.5V 3.34A/4.62A 
• Max. Output Power:   65W/90W
• Connector Size:  7.4*5.0mm
• Manufacture Guaranty: 12 Months
• Operate Environment: Please keep the environment cool and dry!

Tips for how to choose the right power adapter/charger for your laptop:

1.  Please make sure the power adapter's Output & Connector Size are matching your original Adapter's.
   
2.  Output Voltage and polarity must match with your old adapter.
3.  Output Current is not as critical as output voltage, you could select either same or higher output current adapter.
4.  If the previous three notes are the same as your adapter, you can be sure our adapter is compatible, even if your model is not listed.
5. You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop. As to the polarity (connector size) you can measure it or compare with ours.

If you are not sure, please don't hesitate to contact us.