Good afternoon. I have a standard car battery charger, which when set on the lowest setting outputs 12Volts and 2amps, which is great for slow charging larger car batteries. However, I also have a much smaller motorcycle battery which will literally get warm or hot if charged with 2 amps or more. My question can I somehow reduce the 2 amp output to 1 amp or even .5 amp , which will then save me the money of buying a motorcycle charger ( I will if I have to). My first thought is a simple resistor pack connected inline between the chargers positive output cable and the motorcycle battery positive post. Just want to make sure I do this correctly, if possible. Is there another way (caps and/or resistors). Do you have any size recommendations ? Thanks !!