One needs to realize that while there are hundreds of manufacturers (if not hundreds, it certainly seems like it) there are really only two "Types" of LiFePo4 batteries widely used in RV's. One is based on "Prismatic" cells which are rectangular cells connected in series and "Cylindrical" cells which as their name implies, built from numerous cylindrical cells connected in series/parallel configuration.
C-Rate can be influenced greatly in the above types by their ability to dissipate heat during charging.
Battleborn uses Cylindrical cells, others use Prismatic. Instructions for one type may not be appropriate for another type.
Since I have Battleborn batteries (2x 100ah) I charge at the max output of my PD9160L Converter (57 amp avg) until charge current drops to <0.3 amp and shut off converter (I use the shutoff module PD sells for their 9100 series charger with TCMS "port"). Since most of the time I boondock and use my solar panels with Victron Smart MPPT controller, it charges to 14.4 volts then drops to 13.5 volts after an adaptive absorption charge (@14.4v). Controller decides how long the absorption charge needs to last based on DOD and it's calculated need for cell balance. Some absorption times can run up to an hour and some as little as 2 minutes, all depending on DOD.
I think that since LiFePo4 batteries are relatively new, and a total change from what we've all been used to with the 150 year old Lead/Acid tech, many think they're fragile and need to be babied. I think that in reality they're a lot more durable than people believe and the quality batteries have a quality BMS that takes most of the worry out of the equation. I charge mine then go camping. They get charged daily as needed (solar of generator) and when not camping I recharge when I get home then shut batteries off. Switch on charging while preparing for next trip and they charge from my Tow Vehicle via a DC-DC charger.
No more worry about corrosion, sulfation, low electrolyte levels, and since they're mounted inside they don't get cold when camping and needing recharging (no need to charge while in storage). Battleborn's are in their 4th season and I wouldn't be surprised to see them still going strong when my time on this planet is up.
I also own a Plug-In Hybrid (Volt) and it just stays plugged in when I'm not driving it. It's on it's 6th year and battery capacity shows no measurable loss of capacity yet.