The Millertech 12V 20A On-Board Lithium Battery Charger is a marine-grade charging solution built to be permanently mounted in your boat for dependable performance trip after trip. With an IP65 waterproof rating, it withstands harsh marine conditions while delivering a steady 20A output at 14.5V to efficiently charge your 12V lithium batteries. Designed for direct installation, this charger operates on 110V AC input and comes standard with 50A Anderson Quick Connectors for secure, reliable connections. Rugged, efficient, and purpose-built for lithium batteries, it provides anglers with consistent power management and peace of mind on the water. Input voltage: 110V AC Output voltage: 14.5V Output current: 20A 12V 20A on-board lithium battery charger IP65 waterproof-rated for marine use Built for permanent mounting in boats Includes 50A Anderson Quick Connectors Manufacturer's three year warranty