... (trickle charge), 6A, 10A (rapid charge)Applicable to: 6-100 Ah batteriesCut-off voltage:14.3V for lead-acid batteries 14 ... (trickle charge), 6A,12A,20A (rapid charge)Applicable to6-150 Ah batteriesCut-off voltage:14.3V for lead-acid batteries 14 ... charge), 6A,12A,20A,30A (rapid charge)Applicable to6-200 Ah batteriesCut-off voltage:14.3V for lead-acid batteries 14 ...