The current figures are taken directly from the back of the battery pack.
It is a battery booster pack, primarily for use as a car jump starter, but has the cigar lighter socket which the coolbox can plug into
Wow Guys
Thanks very much for the quick responses, very simple when explained.
Looks like I'm going to have to use some other method to keep those beers cool lol
Hi All
I know this is fairly elementary but my brain doesn't want to play ball at the moment.
I have a battery pack rated
Voltage: 12 V dc
Nominal Current: 500 A
Peak Current: 900 A
Capacity: 12 Ah
And a portable coolbox/Fridge rated
Input Voltage: 12 V
Power Consumption: 47 W
If I use...