Originally Posted by Butters
If it was me, I wouldn't even really concern myself too much with the load because it is so small. But one thing I would do is wire it through a relay trigger by switched power, or at least through switched power. That way you don't run down your battery when you park your bike and leave all those electrics still running.
I think I should clarify myself with this. I'm not at all worried about the draw of the charger itself, because we use a heated jacket that draws way more power than the charger ever will. I'm just worried about how much the inverter will draw in order to do its thing that will in turn power the charger.
Thanks for everyones help by the way. I have a pdf to go now read on inverters...