HP 310676-001 - Bridge battery - Allows user to swap main battery with the system power in stanby mode Retail
HP F1170-40006 - Battery latch - Battery latch - Mounted on bottom case - Used to lock battery in place (two used) - User replaceable Retail
HP F1030-40025 - Battery door latch - Latch - Locks in Battery Door (Two used) - User replaceable Retail