You are buying:
Lenovo ThinkPad TP00104A i5-8250U NO MEM/SSD/OS FOR PARTS
Unit does not charge or power on. Battery condition unknown. No Further Testing has been done.  Normal wear. Scratch and scuff on lid and bottom.  
See Pics. 
Due to limited testing this item is being sold AS-IS... No ac adapter is Included.
Thank you.
Have a great day!