Battery, 42WHR, 3 Cell,

The Dell 451-BCBS is an internal lithium-polymer battery with 3 cells for compatible Dell laptops. Its 42 Wh energy capacity describes stored energy, while the 11.4 V output voltage describes its electrical output.

Listed compatible models include Dell Inspiron 13 (5368), Inspiron 15 (7579), Inspiron 14 (7460), Latitude 13 (3390), Inspiron 14 (7472), Inspiron 17 (3780), Inspiron 15 (3580), Inspiron 15 (3583) and Inspiron 15 (5568).