Battery, 42WHR, 3 Cell,

Dell 451-BBXL is a three-cell lithium-polymer battery for notebook use. Its exact part number helps identify this specific battery variant when checking a replacement.

The battery has a listed energy capacity of 42 Wh, a rated voltage of 11.4 V and a charge capacity of 3600 mAh. These figures describe its electrical characteristics and three-cell construction.

It is intended to power a compatible notebook. No specific notebook models are established, so check the exact compatibility for your device before choosing this variant.