Someone said Daly BMS??
Here are bunch of dimensions for liion version:
10s
Size: 9mm x 34mm x 59mm
13s
Size: 9mm x 34mm x 59mm
14s
Size: 9mm x 34mm x 59mm
15s (modified version of 16s)
Size: 9mm x 48mm x 75mm
20s
Size: 9mm x 48mm x 75mm
search phrase
daly bms size / daly bms dimensions
e: ping me if u need some other info, but these are most likely the ones that people should be interested about
e2: Daly has a habbit of “lying” about those dimensions, 9mm is the tinnest part of the casing, 11mm shoud be the accurate thickness when battery builders are checking for them dimensions