The HP BA06 Long Life Battery is a slice battery that slides onto the bottom of the HP EliteBook Folio 9470m Notebook PC to help you be productive longer than using the primary battery alone. - External battery for the 9470m. - Must be attached to notebook to be charged. - Stay connected and be productive wherever your work takes you. - No need to sacrifice performance, productivity or convenience. - Users who require an additional battery as a backup battery which can be charged separately. Battery: - Battery Technology: Zinc-Carbon (Zn-C) - Number of battery cells: 6 Features: - Product colour: White - Type: Battery Other features: - Compatible products: EliteBook Folio 9470m - Number of batteries included: 1 Vendor information: - Brand Name: HP - Warranty: 1 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Notebooks & Spare Parts - Product.Details.Specifications.Level3: Batteries