.....and what else, dazzlenation?....well, i appear to have stumbled upon the following....somewhat 'sideways'?.....go figure:

袖まる５。-Sleeve Maru 5.- - YouTube

Cardiac Science Powerheart G5 Defibrillator Carry Sleeve (thedefibpad.co.uk)

and so now we know what had gone on in 'that room', dazzlenation....oh and the following battery can deliver 500 shocks, apparently...."they roll you in the carpet and then they shock you out of your mind" replies BI online....ah, that old 'arabian nights'/flying carpet number....go figure:

Cardiac Science Powerheart G5 Replacement Battery (thedefibpad.co.uk)