ChiChinLighting 12 Volt 7 Watt LED Light Bulb 12v Low Voltage Off Grid Solar System Marine Boat RV Caravan LED Lights (Warm White, 3-Pack)

Well made. Not the same brightness as a 230v 7w led lamp but still a good light output. It's the equivalent to a 40watt old style bulb. I would buy again. Good price. Speedy delivery.

Not very bright

well made,and bright,really good

Good for camper.

éclairage bateau très efficace,et je vais en recommander en 5 Watts..

Très beau eclairage

pour éclairer un RDV de chasse en 12v

I bought two packs of these for the 12V DC system on my boat. They all work fine and are worth the cost because, obviously, they use far less power than the 12V incandescents I replaced. That said, the light has a faint bluish or even blue-green cast that is not ideal. It's a bit strange - not the same bluish glow you get from most "bright white" or "daylight" LED bulbs, and frankly I prefer these over that really harsh light, but it's just a little strange. The 12V system is not my primary lighting system so I can easily live with it for occasional use.

I bought 3 bulbs in May, 2017. Until now, November 2018, 2 has gone. I use about 10 hours a day. So the life span is about 4000 hours, not 30000 hours as claimed. However, the quality is good. B. Dinh