Xantrex TRUEcharge3 24V 10A 3-Bank Battery Charger

The Xantrex TRUEcharge3 24V charger is intended for electrical systems that need controlled charging of up to three battery connections. Its 10A nominal charging output is managed by microprocessor-controlled multistage charging rather than a simple fixed-voltage supply. The charger supports selected flooded, AGM, gel, and lithium iron phosphate battery settings, allowing the charging profile to be matched to the installed batteries. Its compact housing suits marine and other mobile power installations.

Wide-range 90–265V AC input at 47–63Hz accommodates different shore-power supplies without requiring a separate region-specific charger. Three positive output terminals and a common negative terminal support multi-bank connections. The charger offers two- and three-stage settings, quiet mode, and built-in protection against AC surges, DC overvoltage, overheating, and reverse battery polarity. An optional remote panel can provide additional control away from the charger.

• Three positive battery connections with common negative
• Wide-range AC input for variable shore-power conditions
• Two- or three-stage charging and selectable quiet mode
• Protection against reverse polarity and high temperature

The enclosure carries an IP32 rating and can be installed in positions allowed by the manufacturer, but it should not be treated as a fully waterproof device. For long-term battery care, select the correct chemistry setting and confirm the bank arrangement, ventilation, and cable sizing. The 10A rating applies to the charger as a unit, not to each individual output terminal. Browse more 3-bank battery chargers at CritPro.