Dell Charger 7.4 × 5.0 mm 90W | Charger for Dell laptop
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🔌 Dell charger specifications
Input: AC 100–240 V, 50/60 Hz — universal, suitable for use in any country
Input: AC 100-240V, 50/60Hz
Power: 90 W (19.5 V × 4.62 A)
Connector size (DC plug): 7.4 × 5.0 mm , with internal contact pin
✅ Compatible Dell laptops
This charger is suitable for many Dell Latitude, Inspiron, Vostro, XPS, Precision series models, such as:
Dell Latitude: E5440, E5540, E6430, E6540, 3490, 3590, 5480, 5490, 5580, 5590, etc.
Dell Inspiron: 15R, 17R, 3521, 3542, 5559, 5567, etc.
Dell Vostro: 3560, 3460, 3550, 3750
Dell XPS: XPS L502X, XPS 15 (older models)
Dell Precision: M4600, M4700, M4800, etc.
🔧 Notes
7.4 × 5.0 mm — one of the most commonly used Dell connector types (before the USB-C era).
Make sure your laptop has this exact size connector.
If your Dell uses the thinner 4.5×3.0 mm connector, this charger will not fit without an adapter .