e-scooters with removable batteries

[Noodle]

New to the board.  Hello!
Currently seriously considering getting an electric scooter.  I noticed that most of them have build in batteries.  This is a fairly stark contrast to e-bikes where they all seem to be removable.  why?

[rradventure]

I can confirm that the Road Runner RS5 MAX has a removable battery.

[EchoNull]

Check these

• Kaabo Wolf King GTR 
  
• Dualtron City