Its SSD can be removed separately from the battery, and the Surface Connect charging port has its own guide.
What to check before buying
Storage and power
iFixit says SSD removal functions as a battery-disconnect step for this model's major repairs. The drive itself can be replaced separately.
Charging port
The Surface Connect port and battery have distinct guides. Some guide photos use the 15-inch model, so the 13.5-inch instructions and parts must govern the work.