The Norsk Lithium Evo-Tec(TM) 12+12/16V - 2 Bank Selectable On-Board Charger is a versatile marine charging solution designed for users who need flexibility across multiple battery types and voltage setups. Built for performance, convenience, and reliability, this dual-bank charger gives anglers and boaters the ability to charge and maintain different battery configurations from one onboard system. With two dedicated charging banks, the Evo-Tec(TM) Selectable Charger is built to adapt to your setup. Bank 1 delivers a steady 12V charge at 15A and allows users to select the proper battery chemistry, including Lithium, AGM, or Lead Acid. This makes it ideal for charging a 12V cranking or accessory battery while matching the charging profile to the battery type. Bank 2 offers switchable voltage between 12V and 16V at 10A, giving users added flexibility for specialized marine power needs. Whether you are running a standard 12V battery or a 16V lithium system, this charger lets you tailor the output to fit your specific setup and charging requirements. Engineered for demanding marine environments, the charger includes advanced safety features to help protect both your batteries and charging system. Built-in burnout protection, reverse connection protection, no-load protection, short circuit protection, and automatic shutdown provide added confidence every time you plug in. Selectable Chemistry function allows you to easily switch between different battery chemistries-such as AGM, lead-acid, or lithium Switchable Voltage lets you choose the appropriate charging voltage for different battery configurations Automatic Shutdown When Fully Charged prevents overcharging Reverse Connection Protection detects if the battery cables are connected to the wrong terminals and immediately prevents charging to avoid damage Over Temperature Protection with waterproof cooling fan Burnout Protection monitors the charger's internal temperature and power flow, automatically shutting down