The Dell “small pin” adapter typically refers to the 4.5mm x 3.0mm barrel connector. This is a smaller alternative to the older, larger 7.4mm pin used on previous Dell models.
Accessories
DELL Adaptor (Charger) Small Pin
Fr 40,000
+ Free ShippingKey Specifications
- Connector Size: 4.5mm (outer diameter) with a center pin.
- Output Voltage: Standard 19.5V.
- Common Wattages: Available in 45W (2.31A), 65W (3.34A), 90W (4.62A), and occasionally 130W (6.7A).
- Identification: Often features a black tip or a light-up LED ring on the connector end.





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