Hi, I am just wondering if there is such a thing as a mains adapter that car chargers(that utilise the cigarette lighter slot) exist.
As I have a car charger for my cellphone but have lost my mains charger, I know that a replacement mains charger is a cheap option but an adapter would be very universal for a multiple number of gadgets
i would doubt it.. but you could try searching dealextreme.com in hongkong.. I buy lots of useful adppters and cables and usb devices from them every year
you best chance would be buy one of those dual solar chargers with usb output and different voltage settings and comes with various mobile phone adapters and also can charge the power pack from mains although most plugs are usa style.. you can get a us to aus/nz plug adapter from that site or 2 dollar shop ones seem good.
Not likely that you will find a good one. There are plenty of people selling questionable china domestic market junk on trademe and getting away with it because it looks like a NZ plug to the ignorant.
Problem is that a car lighter is good for up to 20 amps, and if you make something that cant do that, you have to put overload circuitry in it which almost costs as much as the rest of the adapter (hint, its not in the $1 cellphone chargers)
Cheapest way to get bulk 12v is to use a PC power supply and bridge the ATX plug to make it turn on. Its usually a green wire, but in this era of random detachable cable PSUs where everything is black to match the case you cant be certain of that. Then use the yellow and blacks for 12v and 0v respectivly. Supercheap auto etc sell ciggy lighter sockets etc you can put on it.