Also, before my trip to Moab, I knew that my house battery was completely toast. The dual battery tray I had been using for years had its flaws, but the biggest was, it was designed around a particular battery case (Odyssey PC-1200 or Diehard Premium Platinum P-5’s). When the rebranded Platinums went away along with Sears, it made it a tough financial decision to replace with two brand new Odysseys that were ~$50 more a pop. Truthfully, with only 68 amp/hrs if fully depleted, and not being a true deep cycle, that battery was not ideal for my needs anyway. I made the decision to "buy local” and get a Battleborn 100 amp/hr LiPo battery. These batteries are assembled less than a mile away from my work and have an outstanding 10 year warrantee. Being LiPo, they also have the ability to discharge to 0% and provide a true 100 amp/hrs. The Battleborn installed in the Flippac near the fuse block that distrubutes power to everything in the camper. It is charged via a Victron Orion 12/12-30 Isolated DC to DC charger, also located in the Flippac next to the battery. It’s a very simple, hands off solution, that provides more than enough power for my needs. It also helps me shed more than 32 lbs of battery
weight off the truck. Admittedly, this upgrade was far more expensive than just replacing it with two new Odyssey's that would've likely fit my battery tray. But, it was an substantial upgrade to my capacity all while putting things on a diet. I'll edit this post with pictures later, but there is nothing landmark here.
Just this...
...In this...
...Charged by this...
Also, I finally returned back to a stock (larger group 35) battery size after the lone remaining Diehard P-5 battery bit the dust in December 2022. It was replaced with an Odyssey.