A few years ago I attemted to purchase a 12volt adapter to run a coolbox, in the end I made my own by adapting a standard battery charger by fitting a 12v socket from the usual cable which has the crocodile clips, it has worked brilliantly for around nine years now. I no longer have the coolbox but still have the adapted charger.
My question is: Is there any real problem with using this adapted charger for any lengthy period to run say a 12v fan or other 12v gadget? The maximum output is 4amps, could it overheat?
My question is: Is there any real problem with using this adapted charger for any lengthy period to run say a 12v fan or other 12v gadget? The maximum output is 4amps, could it overheat?