I am looking for a DC laptop charger, I plan to have a 24v nominal lifepo4 battery bank, I'm wondering what input voltage range I should be looking for to make sure the charger will be safe/compatible. If I go by the high/low cell voltages it should have a range of at least 20v to 29.2v, but i'm not sure if this is a realistic way to judge battery bank output voltage, or if alternator or scc charging will increase output, if any safety margin is needed, or if I'm even thinking about this right.
Can anyone please advise.
Can anyone please advise.