Guest 2740A ChargePro On-Board Battery Charger, 40 Amps, 4 Banks

Guest On-Board battery chargers have been redesigned from the inside out with the customer in mind. Our newest generation On-Board Marine battery chargers include leading advancements in digital charging technology and waterproof design/construction. Every Guest charger has a dedicated charging, sensing and control per bank. The easy to read graphics indicates the status of each battery bank through the charging process.All high frequency, digital charging technology ; Fully automatic 5-stage performance charging ; Dedicated battery charging, sensing and control per bank ; Expanded LED charge status monitor ; Wiring and battery fault detection ; Auto-maintain energy saver mode ; Up to 40 percent lighter ; 100 percent Waterproof (IP67) and shock resistant for all fresh and saltwater applications ; All models are pre-wired for easy installation ; For all 12 volt flooded and AGM lead acid batteries ; Built-in safety: reverse polarity, over-current, over-voltage, over-temperature and ignition protection. In-line fuses for maximum DC wire protection. ; 2 year warranty ; 120V Input