According to their website, it no longer states as you have listed. This is what I am seeing this morning on their refurbished webpage, less the reference to the Apple Watch & Pencil:
"Apple Certified Refurbished Products are pre-owned Apple products that undergo Apple's stringent refurbishment process prior to being offered for sale. While only some units are returned due to technical issues, every unit is evaluated to ensure it meets Apple's quality standards.
Each Apple Certified Refurbished Product:
- undergoes full functionality testing and any defective modules identified in testing are replaced.
- is put through a thorough cleaning process and inspection.
- is repackaged (including appropriate manuals, cables, new boxes).
- includes either the Operating System originally shipped with the unit or, in some cases, a more recent version.
- is placed into a Final QA inspection prior to being added to sellable refurbished stock."
No mention made about the battery. Can you confirm that it does indeed include battery replacement in the current policy? Thanks for the reply.