DELL BATTERY 6CELL 97WHR

The Dell 451-BCGI is a six-cell lithium-ion replacement battery for compatible Dell laptops. Its manufacturer part number is CJ18V. It is intended to power a laptop away from a mains connection.

The stated capacity is 97 Wh, which describes stored energy. The six-cell specification identifies the battery configuration.

Dell lists compatibility with Precision 7530, Precision 7540, Precision 7730 and Precision 7740 systems. It serves as a replacement battery in those listed systems. This is a laptop battery, not an external charger or power adapter.