In Macbook 2016, the storage is flash and on-board. Hence unfortunately the SSD cannot be upgraded.
The only solution to fix broken or cracked LCD of MacBook 2016 is to replace the entire Display (Top) panel.
MacBook 2016 Display Replacement will come with 1 Year Warranty.
Genuine OEM parts with One Year Warranty will be used for your MacBook 2016 Battery Replacement.