Just a quick one ,on the as bike when the battery gets low do the 3little green lights go out or what happens we just bought one at Malvern and it's great but the 3lights just stay on so I plugged it in to the charger and the charger was red so I left it on charge for about 3hrs and the light changed to green so are the little lights on the battery supposed to go out as it discharges or not ???