- Model: WY9DX
- Voltage: 11.4V
- Warranty : 6 MonthsReplacement Part Number for: WY9DX 005R42 RJ40G
- Compatible with Machines Model: Dell Latitude 5420 5520 Series Laptop
If you are unable to figure out your laptop model number or part number.
you can give us a call on 777 000 61 00 or raise a chat in the chat box.Certified with 6 Month warranty on manufacturing defect. Makes ‘Lappie Care’ more trusted seller.