1 Bank On-Board Battery Charger - 12V - 10-AmpThe Pro-Guide GPC-110 is a 12V on-board battery charger for lead-acid, AGM, and lithium batteries.Select one of three charge profiles.Activation Mode supplies a short supply of voltage to wake any asleep Lithium Battery, or hold the button for (3-5) seconds to enter a manual Activation Mode.The PGC Line is designed to stay plugged in year-round. With the Intelligent PGC Algorithm, each PGC Charger checks each batterys state of charge on a specific timeline, ensuring that youll be fully charged for your next adventure.With over 40 years of experience, Pro-Guide is proud to stand behind this charger with a 2 Year Free and 4 Year Total Warranty.Protection: Output Over-Voltage Output Over Current Output Short Circuit Output Reverse Polarity Over Temperature Input: Input Voltage: AC 110-120V Frequency: 60Hz Input Current: