Quick Summary
This Dell Latitude AC adapter replacement is a 65W charger with UK mains cable support, aimed at Dell Latitude 3301, Latitude 15 3520, Latitude 3400, Latitude 3500 and Latitude 3510 laptops. The stated output is 19.5V 3.34A and the connector size is 4.5 mm x 3.0 mm pin size.
If you are replacing an existing charger, the key checks are laptop model, output rating and connector size. The product also references PN: MGJN9.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | AC adapter replacement / laptop charger PSU. |
| Power rating | 65W, which is the stated charger rating for this adaptor. |
| Output | 19.5V 3.34A, useful for matching the charger to the laptop’s requirements. |
| Connector size | 4.5 mm x 3.0 mm pin size, an important fit check before choosing an offer. |
| Compatible models | Dell Latitude 3301, Latitude 15 3520, Latitude 3400, Latitude 3500 and Latitude 3510. |
| Part number | PN: MGJN9. |
| Included cable | UK mains cable included. |
What to Compare Before Buying
- Laptop model: This adaptor is aimed at the listed Dell Latitude models, so match your exact machine before choosing.
- Connector size: The stated 4.5 mm x 3.0 mm pin size should match your laptop’s power connection.
- Output rating: Compare the 65W, 19.5V 3.34A specification with the charger requirement for your device.
- Included cable: The UK mains cable is part of the package, which matters if you want a ready-to-use mains lead.
- Part number: MGJN9 is listed as a useful identifier, but the connector size and output are still the main checks.
What Else You May Need
You will need a compatible Dell Latitude laptop with the matching connector size and power requirements. If your laptop uses a different pin size or output, choose a different adaptor.
Before You Decide
Confirm your Dell Latitude model, the 4.5 mm x 3.0 mm connector size and the 65W 19.5V 3.34A rating before selecting an offer. The included UK mains cable is part of the stated configuration.










