MASTERVOLT 83304004, CHARGE MATE PR

The Mastervolt Charge Mate Pro Lithium 40 (MPN: 83304004) is a current-limited electronic charge relay designed for marine and mobile applications. It effectively distributes charging current between two battery banks, such as a starter and a service battery, while keeping them isolated during discharge. It prioritizes charging of the main battery and limits the charge current to the secondary battery at 40A. It is suitable for charging from Lithium starter batteries to AGM/GEL/Lithium service batteries and works with all types of chargers and alternators. The device features LED status indication, IP65 protection, and corrosion-resistant casing with aluminum heat sinks.