I have the rse steps as well and mine will go into deep sleep battery mode around 9 days...will definitely reach out or I might install a kill switch and wire in b4 the fuse
I made the mistake of several short trips, so the battery was not getting re charged, then let it sit for a little over a week, and the truck was Dead, would not wake up from sleep mode, and had to charge it for several hours, then it was fine, and has been fine, I for sure will be putting the miles on it rather than let it sit, but may put a tender on it so this never happens again.