Gentlemen, I have a number of machines with batteries on them as I suspect a number of us do. My problem is keeping them charged over the winter. I realise that lead-acid batteries require a constant voltage charger and that the cheap chargers are unregulated and can gas the cells. Does anyone know where chargers with a regulated output are available, preferably not at a horrible cost. The output doesn't have to be massive as the charge time isn't an issue. I can always fast charge with an unregulated one should that occasion occur.
John