My car doesn't start

I am so angry right now as my car doesn't start and I have service appointment in another city, 50 Km away and it is today this morning.

Yes it is the battery of course, this Saturday and also this Sunday morning the car had issues starting but it started. I have now removed the battery from the car and it is charging here in my appartment but it will take all day to fully charge it. 

I will charge it for a couple of hour and they try start the car and if it is starting I will drive to Bilia(Volvo car dealer) and buy a new one, 1400 SEK .... gaaah.

I called the service guy and he told me I have something called 'Volvo Assistance' so I called them but they said the insurance is overdue by one day .... gaaah one day ... otherwise I could have help starting the car or help getting car to a service place well now I have a new service appointment next Monday, new battery coming.