NO PROBLEMS with lifting the main body while the laptop is upside down, to reach the power button (XPS 13 9370). Also no problems with closing.

Very easy with XPS 13 9370 - just used my nails (rather short!)

XPS 13 9370 doesn't have it.

I followed the instruction and changed the battery in less than 10 min. XPS 13 9370 has no tape or speaker cables, so I'm glad I checked the comments under each step. I bought the K KYUER DXGH8 battery (52 Wh, 7.6V) from Amazon for £48, it came with two screwdrivers for the laptop torx-type screws. Easy!