GRV BA15S 1156 LED Bulbs - 4W, 12-24V, Warm White, Pack Of 20 (RV, Camper, Trailer Interior Lights)

Upgrade the interior lights in your RV, camper, trailer, or boat with these GRV LED bulbs.

They have a BA15S base (also labeled 1156, 1141, etc.) and work on 12V to 24V DC systems—perfect for vehicles.

Each bulb uses only 4W but puts out around 480-500 lumens of warm white light (3000K-3200K), similar to a cozy halogen but way more efficient.

They last up to 50,000 hours, won't flicker, and don't get hot like old bulbs.

You get 20 bulbs in the pack, so you can replace a bunch at once.

Just plug and play—no rewiring needed.

A simple, cost-effective way to brighten up your mobile space.