The charger if that is all it is, takes 100V and converts it to a pulsing 12v to charge batteries... simply put. It will not help you with 110V on the boat. Some models are setup to take 100V and change it to charge batteries, but also take 12V FROM batteries and convert to 110V for power.. If your charger doesn't already do this chances are you need a separate inverter or replace the charger only with combo unit.
Inverters are easily connected - they usually come with battery leads to connect up and then just plug into them - be sure they are located where they will get decent air movement to prevent overheating though.
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1997 1700SR "MaKs RAT attack"
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