More on LFP Charging
Some "sales" statements here, but also some possibly good info of interest. One thing is they found longest life (most cycles) was to charge at 14.4v but at lower amps at 0.3C. Some LFP owners o...
Forum Discussion
Cptnvideo wrote:
I'm happy with what I do but I'm not saying it is the correct thing to do. The charger part of my 3kw inverter/charger is turned off and the converter that came with my 5th wheel is unplugged. So battery charging (whether plugged in or not) is only done by the solar panels.
I bulk charge to 14.2V, then absorb for 15 minutes, then float at 13.6V.
That's pretty much the way I do it for my truck camper and the converter charger..I am curious why Victron LFP default are what they are (14.2-2hrs absorb-13.5 float)..Everything I read on the net had absorb ion way lower...I wonder what there reasoning is for that...
