HMS Beagle wrote:
A big advantage of LFP over AGM is that its charge acceptance does not fall off rapidly as it gets close to full. It is actually that, not any ability to accept more maximum charge (often less than good AGM in similar sizes) that allows faster recharge.
That is pretty low on my list ! Reduced weight, no out gasing, more charge cycle per life and being able to use a much higher percentage of the capacity out rank speed of charge.
HMS Beagle wrote:
If you are sitting in a campsite running low and want to start the engine to charge, you want to put in 100A for half and hour, not 25A for 2 hours.
I would have a separate generator and charger.