Review on 🚐 Lightronic 10.3" 6000K Cool White LED Interior Light Fixture for RV & Utility Vehicles: Low Power Draw, High Output, Wide Spread Beam by Robert Long

Holy smokes, that's bright. Installed two in a 12ft cargo trailer and it was time for the day! I have a small 12v battery in the front of my trailer that has held a charge for weeks. I once left one of the lights on overnight to check and it barely drained the battery by 5 percent. There is no noticeable heat transfer - Perk LED. Each has its own switch and connects to the positive and negative of the 12 volt battery. Check that your screws/bolts fit. At the ends of each lantern are two small screws that connect to the main unit. The location of the mounting screw and the size you can use is important. I think I used an M3 washer screw, washer and lock nut, all available at your local hardware store. If you're in a trailer like me, recommend a lock, but consider the vibrations from the road. I attached each fixture to a piece of aluminum that ran between the ceiling rods. The light is "in the ceiling" so I don't lose headroom walking in this "extra headroom" trailer.