51WHR, 3 Cell battery

Dell 451-BCHG is a replacement battery for compatible Dell notebooks. Its 3-cell lithium-ion design provides a rechargeable power source for mobile use.

The battery has a stated energy capacity of 51 Wh. The listing identifies it for the Latitude 14 Rugged 5420, Latitude 14 Rugged 5424, and Latitude 14 Rugged Extreme 7424, making it a model-specific option for these systems.