I have a Spider 16 which hasnt been used for a long time. Im trying to charge the batteries just to see if the bike actually works as its new to me. I know im gonna have to get new batteries anyway. The charger when connected to the mains just show a green light, the online manual suggests it should be red then green when batteries are charged, this one is green without being connected to any batteries. Any ideas?

What happens when the batteries are on the charger ?

I have the batteries connected as we speak and the charger light is staying green.

I have since removed the charger and turned the key upon which the relay is clicking but I am getting no battery level indication on the twistgrip.