jonsy
Guest
I have an ex welfare bus that ive converted and it has 2 batteries under the bonnet . Well ive just been to an auto electrician and asked that as ive taken the wheelchair lift off and isolated the feed can i use that battery in unison with the main battery to power my 12v lighting and cooler box . Well he told me i had to take the feed for the 2nd battery and wire it into my internal lighting system and if they were to do it would cost me an arm and a leg . Now please tell me if im a bit thick , but im trying to make this as easy as possible and would one of those split charging thingies do the same job . In that the main battery powers the lighting and cooler box and a fully charged 2nd battery is there for back up . Maybe im missing the point , can anyone help please .