Ruggedized Charging Power Unit (RCPU) is a fully regulated switching power converter designed for charging 12V/24V batteries and simultaneously powering system loads up to 150W. It is ideal for vehicle, marine, military, outdoor high-capacity radios and cell tower applications, delivering uninterrupted and stable DC output. Built for harsh environments, the RCPU features a robust, waterproof enclosure and is resistant to shock and vibration, making it suitable for military-grade use. It supports charging of all types and capacities of Nickel-Cadmium, sealed, and vented lead-acid batteries. Available in three output voltage variants – 12V, 24V, and 48V – the RCPU offers reliable AC-to-DC conversion with high power load capabilities.