When living full time out on the road, the most important item to have available to you is power, and our rig uses plenty of it.
When we were using our lead-acid batteries, we couldn’t travel more than six or seven hours, or we would arrive at our destination with our batteries depleted below 50%. Oftentimes we would not have enough juice left to open our slides or put our jacks down.
Our four 100Ah lead-acid batteries should have been providing 400Ah total, but only 200Ah was actually usable due to the fact that you can’t deplete lead-acids under 50%. Total usage would last us about eight to twelve hours of battery time, if we were lucky.