Chargers- what do you use?

[Tex]

Dave a discharge rate of 1a is too low for subC batts. You want to discharge them at or about the rate they discharge when in use (in a starter box or electric car). If I'm not mistaken I think both of those draw like 20-30 amps during use.

To be honest if you use your bump box and electric car every week (even at home) then I would just play/charge/play/charge and not worry about cycling.