Rayhoo 10pcs G4 LED Bulb Bi-Pin Base Light Lamp 1.5 Watt AC/DC 12V 10-20V Equivalent to 10W T3 Halog

Product Description

Specification:
* Undimmable light
* Chips:3014X24
* Size: Diameter 10(mm) x Height 35.4(mm)
* Material:transparent silica gel Material
* Weight:5g
* Life: above 20000 hours
* Lumen:120-140 lm
* Color Temperature: Warm White 2800K-3200K
* Application:Domestic Lighting
* Power:1.5W
* Lamp holder:G4
* CE,RoHs certification

Package Include:
10x G4 Base LED Light Bulb 10V-20V

Features

• Size: 9mm*35mm, this bulb is a little larger than a traditional halogen bulb. Non-dimmable, please don't use them with dimmer or unstable 12 volts, or the bulbs will flicker or make noise
• 1.5W, Used for 12 volts(AC12V and DC12V) lighting appliance. Warm White 3000K.
• Standard g4 bi pin base, can be easily fitted instead of ordinary halogen bulbs. Used for landscape lighting, RV,courtyard, garden, puck lights, under cabinet lighting, post lights, recessed light and etc.
• Replace 10W halogen bulb by 1.5W LED, save 85% on Energy of lighting.
• If you use this bulb to replace the halogen lamp and the bulb are flickering after installtion; there are two way to aviod flickering: 1. Change your transformer to LED driver; 2. Keep one halogen lamp in your light system, don't all install led

Top Reviews

Great for motorhome/RV
by John M. Barsness (5 out of 5 stars)
June 11, 2018

These worked nicely to replace the G4 stock bulbs in my 2001 Jayco Motorhome. This coach has several of the small "Puck" lights. I replaced all of the bulbs with these. They fit without a problem, and seem to give the same light more or less. Having just installed them, cannot attest to longevity but install was quick and easy and for the price, why not go with these cooler burning, less battery draining bulbs?
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Good natural color at a good price
by Chuck Hawley (5 out of 5 stars)
January 8, 2018

So far, so good. I have used dozens of LED lamps in my outside lighting, and they tend to last for a year, not 20 billion hours like it claims on the package. These are fascinating since they are circuit boards with LEDs that are encapsulated in clear synthetic rubber (silicone?) Warm light is much more pleasing that those blue-frequency lights that make you think you're in a prison. And they are priced right.
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Great for under counter lights
by Jeff Fitch (5 out of 5 stars)
May 12, 2018

Covered in clear "rubber" and exactly what is described in the product description. Remember to measure the distance between the pins before you buy. There is a chart for 2 pin bulbs on Wikipedia. Gives all the dimensions of the bulbs. Very helpful.
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Can't beat the value!
by Mathew (5 out of 5 stars)
April 3, 2018

Quick ship, good packaging; individually boxed and in a Ziploc stole baggage.

Replacing the bulbs with the halogen ones were easy and quick. Since they are led, no need to worry about your finger oils on the bulb. The light is a cool white, and I'm pretty impressed. The best part? The price is outstanding, compared to $9 for a single bulb at a major retailer... This is a no brainier. Would recommend this seller and the bulbs!
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First impression - good
by Boris (5 out of 5 stars)
September 17, 2018

I wasn't sure what to expect when I ordered these based on the previous reviews - multiple reports of few bulbs being DOA. In my case, all were functional and fit the description nicely. I opted for "white" and they really are "white". The bulbs are a bit larger than the regular ones I had before, but they fit ok.

Keep in mind that they are noticeably brighter than the regular incandescent bulbs. I replaced 20W bulbs with these 10W equivalent and they feel even brighter. Good think I didn't go for 20W equivalent - they'd have been way too bright for my situation.

Packing was not so great - they were in a regular padded envelope, individually packed though, and few boxes were pretty messed up. Luckily they all were operational.
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Too long for my fixture.
by msn (3 out of 5 stars)
July 24, 2018

These were to replace incandescents in my 12 v RV puck light system. Problem is that they are about 3/4 inch longer than the ones they're replacing so the bulb protruded beyond the outside plane of the fixture. In addition, the prongs were a bit long which exacerbated the problem. I had to force the cover back on but the light is pressing against it and I'm fearful the light will damage it. I can say that 10/10 worked though some had to be "coaxed" into the holder. Might be helpful if the seller would note that the bulbs are longer than the OEM.
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Where have these been all my life?
by Lindsey M. (5 out of 5 stars)
October 6, 2017

Where have these been all my life? Seriously though, where?!?! I bought these to replace the light bulbs in our landscape lighting that takes T3 bulbs. I was resolving bulbs all the time so I took a chance on these and I'm thrilled I did! These are so much brighter than our incandescent bulbs! They really brighten our landscape. We ordered the white color to match the led replacements we used on our porch and carriage lights. Our house looks so clean and well lit, I am so pleased. Only time will tell about how these work through our Ohio weather but, I have high hopes.
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Bright and low power consumption
by Ray B. (5 out of 5 stars)
April 11, 2019

These appear to be good quality LED lights. Each light uses 1.1 to 1.2 watts of power over a voltage range of 12vdc to 15vdc. Brightness is good for the amount of power consumed. The box states that the lights will last 20,000 hours. That's about 5 years of use for my dusk to dawn exterior lighting. I am using these for interior and exterior accent lighting powered by a solar system, so efficiency is important.
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Bad product - flickers (blinks) all the time
by Lev Selector (1 out of 5 stars)
November 19, 2019

I bought this Rayhoo G4 LED Bulb (Bi-Pin Base, 1.5 Watt) to replace the CBconcept G4 Halogen Light Bulb,10-Watt,12-Volt in my IKEA light arrays which we have under kitchen cabinets. I bought Rayhoo because it had very many positive reviews and was even labeled as "Amazon Choice". Unfortunately the Rayhoo LED bulbs are blinking (flickering). I tried several of them in different sockets. And the blinking is so strong, it is not possible to use them at all. So I am returning the Rayhoo lamps - and ordering from other brands which specify in their product descriptions "No Flicker". I don't know why flickering is a problem with those small lamps. Next time before buying unfamiliar LED lamp I will be searching for words "blink" and "flicker" in the reviews.
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Very pleased
by KKid (4 out of 5 stars)
August 7, 2019

I purchased these to replace some G4 halogen bulbs that have been installed in boat for decades. These LED bulbs fit perfectly and are at least as bright as the old bulbs. The halogen bulbs are hot when used. I am pleased that the LED bulbs were easy to install, uses less battery power, and stay cool. If the bulbs prove reliable, I will up my rating to 5 star, but I have only had the bulbs a couple days at this point in time.

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