This laptop battery is compatible with various Dell models including Latitude 5420, 5520, and Precision 3560. It has a capacity of 63Wh and features 4 battery cells. The voltage of the battery is 15.2V and it is designed to last for approximately 1.5-3 hours.

The battery is made of high-quality A-grade cells and comes with a manufacturer warranty of 3 years. It is FCC, CE, UL, MSDS, and RoHS certified. The black battery is suitable for laptops and has an OEM standard of 100% compatibility. It is important to note that the compatible part numbers include RJ40G, 01K2CF, 075X16, WY9DX, 0WK3F1, 0M3KCN, and 005R42.