NBT Lux Charger 12v 3 Bank 20A AC-DC Onboard Charger

The NBT Lux Charger 12V/20A 3-Bank AC-DC On-Board Charger is a heavy-duty, marine-grade charging system designed to manage complex multi-battery setups. Engineered by NBT Marine, this unit provides the power and precision required to maintain a full fleet of batteries for long days on the water.

Key Features

• Three-Bank Charging: Equipped with three independent banks to simultaneously charge and maintain three 12V batteries, making it ideal for 36V trolling motor systems or a mix of starting and house batteries.

• 20A PER BANK: Distributes power efficiently across all banks to ensure a fast recovery time after a day of heavy discharge.

• Advanced Lithium Profile: Optimized for LiFePO4 (Lithium Iron Phosphate) technology, delivering the specific voltage curves needed to maximize the lifespan and performance of high-end lithium cells.

• Rugged Construction: Features a fully sealed, IP67-rated waterproof housing that protects internal components from salt air, moisture, and high-impact vibrations.

• Intelligent Monitoring: Each bank operates independently with automatic multi-stage charging, preventing overcharging while ensuring every battery in the system reaches its peak capacity.

Technical Specifications

• Configuration: 3 Banks

• Output Per Bank: 20A (Fast Charger) 

• Compatibility: 12V Lithium (LiFePO4), AGM, and Lead Acid

• Protection: Integrated Short Circuit, Over-Voltage, and Thermal Protection

• Environment: IP67 Waterproof

This charger is a perfect fit for tournament anglers or offshore boaters who need a reliable, "set-and-forget" solution for their entire 12V battery array.