Coffee maker off inverter and battery in a truck camper

JimK-NY wrote:
.. I like to conserve and avoid the generator. I also wonder about the strain of pulling 50 amps from my batteries. In addition to minimizing use, I would not want to pull high amperage. I use Lifeline AGM batteries and would like to prolong their life. The cost of 2 batteries of the size I use is just short of $1000.