If you have the older 2012 model, look for these compatible chargers: Dell - 90W AC Adapter (Model HH44H)
: A high-wattage genuine adapter that is backward compatible with 65W systems. DENAQ - AC Power Adapter (90W) : A 90W third-party charger with the larger 7.4mm tip. Modern Model (P112F) Legacy Model (P18F) 65W or 90W Connector Size 4.5mm (Small) Connector Size 7.4mm (Large) OEM Price (Approx.) OEM Price (Approx.) $89.99 - $124.79 Third-Party Price $25.00 - $60.00 Third-Party Price $15.00 - $60.00
To find the best charger for your Dell Inspiron 3520 Go to product viewer dialog for this item. dell inspiron 3520 charger best buy
at Best Buy , it is critical to first verify your laptop's specific generation, as the "3520" model name has been used for two different versions with distinct connector sizes. Modern Inspiron 3520 Go to product viewer dialog for this item.
(circa 2012): Uses a "large pin" barrel connector. This model also typically uses a 65W or 90W adapter. 2. Best Buy Options for Modern 3520 (4.5mm) For the current version of the Inspiron 3520 , you should look for chargers labeled with a 4.5mm tip . Dell Slim Power Adapter 65 Watt Best Buy& more Go to product viewer dialog for this item. A genuine OEM replacement for approximately $124.79 . Insignia Universal 65W Laptop Charger Best Buy& more Go to product viewer dialog for this item. If you have the older 2012 model, look
(2022+): Uses a "small pin" barrel connector. The official power requirement is 65W . Legacy Inspiron 3520
A third-party option often found for around , though availability for specific 4.5mm versions varies. 3. Best Buy Options for Legacy 3520 (7.4mm) at Best Buy , it is critical to
Dell laptops are sensitive to non-genuine chargers. Using an incompatible adapter can lead to a "wattage cannot be determined" error, which may prevent your battery from charging even if the laptop is receiving power. dell inspiron charger - Best Buy