[mikeup]

Just bought bike.

started fine when being shown bike

3 hours later would not start

turned over a few times - then Nhhhh sound only ( not firing/ turning over at all )

Lights seem bright

Voltage on battery was 18 ( on 20v range - I don't have a 12v range on my multimeter! )

Is the starter draining the battery or is the battery just weak / flat? Previous owner did say not ridden much recently

Can I use a car battery to jump it or would it be too powerful ?

best battery charger ?

thanks