Watts Help Needed.
I am trying to figure out how long a battery will last. I have Googled it and read a few sites but I still have a few questions. I have a small TV that I plugged into my Kill a Watt meter. That sho...
Forum Discussion
A standard 12V battery will have around 90 amps and you can only use about half of that so 45 amps else you will shorten the life of the battery.
You would be using the 1.8A number at 12V.
Ryan
You would be using the 1.8A number at 12V.
Ryan
