-- Last Updated: Feb-11-12 11:29 PM EST --
...... it's the nephew who keeps me educated on these matters . He does all the research , reads all the technical testing data , real life product and user results , etc. , and the winner by 5 lengths is that 10 amps per each bank on a charger is the best . 15 amps. is too hot , 5 amps. is just not enough to condition the deep cycle marine batts. for 1st phase hot charge .
Just for those who may not yet understand what bank means ... it's simply one bank chargers can only charge one batt. at a time , 2 bank = 2 batts. , 3 bank = 3 batts. and so on . A 3 bank charger with 10 amps. per bank will have a total of 30 amp. output capacity .