Dell's 7.4×5.0mm barrel connector was the standard on a huge range of Latitude, Inspiron, Vostro, and XPS machines through the mid-2010s, and a dead adapter for one of those machines does not have to mean sourcing a hard-to-find replacement. The Dell 90W Original Charger 7.4×5.0mm Pin delivers 19.5V / 4.62A — exactly what Dell's higher-draw 15- and 17-inch machines need. At Rs. 3,699, the Dell 90W Original Charger 7.4×5.0mm Pin price in Pakistan 2026 is a fair rate for a genuine Dell adapter you can trust.
Dell's ID Pin — Why It Matters for 90W Models
The thin center pin inside the 7.4×5.0mm barrel does more than make contact — it communicates the adapter's wattage to Dell's firmware. A cheap third-party copy without proper ID-pin support may charge your laptop, but it can also trigger performance throttling or the "dell adapter cannot be determined" message that caps your CPU speed. This quality-checked, sealed unit passes the full Dell handshake, so your machine runs at full power while charging.
Full Specifications
- Output: 19.5V / 4.62A — 90W
- Connector: 7.4×5.0mm with ID pin (Dell standard)
- Input: 100–240V AC, 50/60Hz (universal — Pakistan 220V compatible)
- Cable length: approximately 1.8m
- Condition: Brand new, sealed
- Warranty: 30-day replacement warranty
Which Dell Laptops Use This Charger
Fits Dell Latitude E6430, E6440, E6540, E7440 (90W variant), Dell Inspiron 15 7000, Vostro 3558, Dell XPS L501X / L502X, and other Dell models requiring 90W at the 7.4×5.0mm connector. If you have the original adapter's wattage label, that is all you need to confirm. Still unsure? WhatsApp Sayam on 0314 4000131 and he will tell you immediately.
Stock is held at our shop — Hafeez Center, Gulberg III, Lahore — and you are welcome to walk in and inspect before buying. Customers in Islamabad, Karachi, Rawalpindi, Peshawar, and Sialkot order through nnlaptops.com or WhatsApp 0314 4000131 and receive delivery via TCS and Leopards. Same-day free delivery in Lahore on orders placed before 6 PM.
