Luis, It should work. The big question is how efficient will it be. The=20 induction chargers for cell phones and other such items are transferring=20 a few watts which works out to be no more than probably 1 amp at most.=20 You are going to have to transfer 100s of watts, tens of amps. Any loss=20 due to poor coupling will be converted directly in to heat. I myself would install a charger on board and put a weather proof=20 connector for plugging the mains into the charger. Everything is=20 contained on board your van except for the AC. This will be a lot more=20 efficient then using induction charging. Yes, induction charging is cool=20 but I don't think it is practical in your application. This is my=20 opinion on the matter. Thanks, rich! BTW, what is this talk about having the moderators ban someone? Thanks, rich! On 9/6/2014 6:14 PM, Luis Moreira wrote: > Now seriously, > As soon as you got this in my head, what I imagined was a plastic tube wi= th > the RX winding wrapped around it and then some large heat shrink sleeve > over it to seal it. I would have this mounted under the van at rear. The = TX > winding would be built similarly to RX but of a smaller diameter pipe. Th= is > will allow me when parked to insert the TX into the RX winding and transf= er > power to the van. > I am thinking that because I will not have a core to aid magnetic couplin= g > the power transfer will be much reduced but not sure to what extent. > Would this kind of setup work at all? > Thank you. > Luis > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .