Strangely enough I visited patient in mental ward years ago here in Western Canada more than once in summer.
I came on MERIDA ebike /lead acid/ and just used common sense, didnt ask anybody, left bike between entrance doors /my favourite spot/ so I can see it from distance, dismount battery , carried it with me and plug it in plain view in wait area where I met patient.
Just imagine,
If I asked what answer would I get?
I understand she works there - completely different situation and on E+ you cannot disconnect hub battery,
but MetalMan
I thought you bought extra hub battery, I saw on your pictures.
I know it weights about 9kg but it still can be moved around