Laptop Spare Part Battery

Dell 451-BBXR is a lithium-ion spare battery for Dell notebooks, identified by its exact manufacturer number. It can serve as a replacement during notebook servicing or be kept as a spare; the listing does not name compatible models.

The battery has four cells, with a stated charge capacity of 5900 mAh and energy capacity of 46 Wh. These figures describe the battery itself. Its black finish identifies its appearance.

The listing describes a single battery unit for notebook replacement use, without extending compatibility to specific models.