http://walthamstow.london/News/electric-scooter-singapore-regulation/ The electric scooter company singapore for children had 4 volt one or with six batteries. Plug all of them for a couple of hrs and also watch the kids drive around hrs on end. A fully charged battery will definitely provide a matching of 10 to 30 miles or four hrs trip. Mon, 04 Jun 2018 04:58:22 UTC en