Review on Cllena Dual USB Socket Charger with LED Voltmeter and 12V Power Outlet: Four Functions Panel for Car Marine Boat RV Truck Camper (Blue) by Shigg Bigbee

A very useful 12VDC outlet where convenience and reliability are valued. One of these has been on my pontoon boat for a few seasons, this one makes sense on my ham radio remote to charge and power items other than radios. With the voltage display, you can quickly check the status of the battery and power supply. The switch is required to prevent the 5VDC converter and LED display from draining power when not in use. I removed one of the weather covers that are not needed indoors.