LEDwholesalers BA15s Single Contact Bayonet Base Water-Resistant 0.7W LED Bulb 10-30VDC (6-Pack), White, 1479WHx6

I was skeptical about these bulbs, so I only bought two to start with. I replaced two of the stock 1141 bulbs with these LED replacements in my camp trailer and compared light output between these LED bulbs and the stock bulbs. These LED bulbs provide a much whiter light (similar to a fluorescent bulb) than the stock bulbs. In comparison, the light from the stock bulbs looked yellow.Wanting to also verify their efficiency, I rigged up a test socket and ran the current through my FLUKE multimeter. I was using a power supply that was generating 14.03 volts for the test. The two LED bulbs drew 0.060 amps and 0.061 amps. The two stock 1141 bulbs drew 1.469 amps and 1.479 amps once they were heated up. The stock bulbs drew slightly more amps when cold. These measurements mean that the LED bulbs drew roughly 1/24th the power that the stock 1141 bulbs did.The LED lights produced almost no heat. The stock 1141 bulbs got so hot that I had to let them cool for a minute or two before I could remove them.The light output of the 1141 bulbs was noticeably higher at 14 volts. When hooked up to my camp trailer batteries producing 12.7 volts, the difference was not as great, but the 1141 bulbs still seemed slightly brighter.To conclude, the LED bulbs were not quite as bright as stock 1141 bulbs, but they still provide a nice white light that illuminates well. If you needed more light, you could turn on more lights in your camp trailer. At 1/24th the power consumption, every light in the camp trailer could be running and you would still consume less battery power. I will be replacing all the bulbs in my camp trailer with these LED bulbs.

This is one bright light. I replaced two incandescent bulbs in my outdoor low voltage landscape. I don't recall the wattage but probably 40w each. These LEDs are much brighter. They are also much bluer (cold, not warm) light but for outdoor lighting I'm not bothered in the least by this.The bulb is plastic, not glass. I'm not worried but time will tell how this holds up. If this falls apart I will circle back and post an update.There isn't a cost savings over the traditional bulbs. I wanted to see if these are brighter and last longer. I seem to be going through first halogen then incandescent bulbs every couple of years. I am hoping the LED will last for as long as I plan to be here. I can't tell if the quality is up to the duration. Time will tell.I am putting two in my wish list for when my other two lights go out.

I had put bulbs similar to this for another RV except they were 80 lumens. Those did the job but this time I figured a bit more light for a bigger RV would be better. I needed two of these for my dinette light and these are perfect, especially for the price. I like the fact that they are sealed but it's not really necessary for my application. These are pretty much just as bright as the stock bulbs but they are whiter. I am a fan of warmer light but these are not stark either. We do a lot of dry camping and I am hoping at less than 1/10 of the power used over a traditional light. I will be picking up another one for my RV porch light.

Bought this bulb to replace the under-hood bulb in my 1995 Silverado. Draws very little juice and doesn't get hot, so you can leave your hood open quite a while without worrying about draining the battery. Haven't tried it, but I'd bet one could accidentally leave a hood open overnight without killing a battery - try that with the original incandescent. BTW, I also replaced all my interior lamps with LEDs and WOW!

This little guy is great on our camper. We can use too large of a bulb in those cheap plastic fixtures. They can easily over heat and warp the plastic if you put in a bright bulb. Well not with this one. Another cool thing is if you are running off of batteries or solar cells you can leave this little thing one for a very long time.The only con is that the light color temperature is a bit high (blueish white) This is not a dysfunctional thing just different from your average yellowish incandescent bulb.Anyway I am about to order another now.