Answer
Oct 30, 2025 - 09:53 AM
The MC-618-H is an intelligent multi-stage voltage regulator for 12V systems, designed to maximize alternator output while protecting batteries from overcharging. It supports programmable profiles for flooded, AGM, gel, and LiFePO4 batteries, with features like external voltage sensing to compensate for cable drops and compatibility with battery isolators. In the kit, it fully regulates the XT-DF-250-J10 for optimal performance (unlike basic internal regulators), includes a digital LED display for monitoring, and can drive twin-alternator setups. Programming is manual via a magnetic tool or app-based with optional SG200 and Bluetooth accessories.
