Self-service CRUs

• ac power adapter
• Power cord

Optional-service CRUs

• Base cover assembly
• Built-in battery
• M.2 solid-state drive
• M.2 solid-state drive bracket

Note: Replacement of any parts not listed above, including the built-in rechargeable battery, should be done by a qualified repair technician or by ensuring that you carefully follow all instructions provided by Lenovo. You can also find Lenovo-authorized repair facilities by going to https://support.lenovo.com/partnerlocator for more information.