HD4J0 - Dell 4-Cell 40Wh Primary Lithium-ion Battery for Inspiron / Latitude / Vostro

Here are the technical specifications for the Dell 4-Cell 40Wh Primary Lithium-ion Battery (HD4J0):

- Battery Type: Lithium-ion
- Battery Capacity: 40Wh
- Number of Cells: 4
- Voltage Provided: 11.1V
- Compatibility: Dell Inspiron, Latitude, and Vostro laptops

Helpful notes:
- This battery is a great replacement for a worn-out or damaged battery for your Dell laptop.
- With a capacity of 40Wh, this battery provides a decent amount of power for your laptop.
- Make sure to check the compatibility of your laptop model before purchasing.