HOTSYSTEM 1156 1141 LED Light Bulbs DC12V P21W BA15S 18-5050SMD For Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(Warm White Review

They are so weak you think your RV battery is shorted. They make you think that your microwave and coffee maker run on 12V and are plugged into the same circuit as those dim lightbulbs. They're so faint that you'll find yourself looking for a lighter or flashlight to see what they're trying to illuminate. DO. NO. EXPENDITURE. YOUR. MONEY.

Four of them worked great, 5 stars each. nice and bright in my hunting car. Two didn't work. 0 stars. No reaction after first contact (remove a star) (4*5 + 2*0)/6 - 1 = 2 1/3. Round down to 2 due to multiple unanswered attempts after initial contact. Although I contacted them about the problem and they initially said they would replace them, that was the last contact I had. I tried to contact them several times with no response.

I received a quick delivery of the product. It came in a plastic bag with no padding, which bothered me. So far, the lamps I've used are working. The brightness of the bulbs is not what I expected when compared to the existing bulbs that came with the RV. They produce half the lumens of the original bulbs. Good thing they don't get hot. The original bulbs will burn you out. I don't think I would buy these again and focus on lumens in other bulbs next time.

These are great bulbs for replacing very hot conventional incandescent bulbs in old camera trailers, RVs and RVs. We used them to replace all of the lightbulbs in a 1989 camper trailer. We wanted the color to be similar to daylight so they would beautifully decorate the interior of our camper trailer. One random thing we stumbled upon was that some of the bulbs were actually strobe lights and flashed quickly, but as this pack comes with extras we had spares and didn't bother returning it.

Wow I'm not the type to write bad product reviews but I installed one of these to replace the regular lightbulbs in my pull out RV. I left the RV for 5 minutes and when I came back it smelled like an electric fire. Searching a bit I found that it was coming from light fixtures, one of which was physically smoking from a lightbulb. I turned them off thinking maybe it was some kind of film that had burned out but no I turned them back on and the smell started up again and then one side of a…