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Click the button below to add the G4-18-5630-SIDE-WW Warm White Elite Series G4 / T3 Samsung 5630 LEDs Side Pins to replace 20w Halogen to your wish list.

G4-18-5630-SIDE-WW Warm White Elite Series G4 / T3 Samsung 5630 LEDs Side Pins to replace 20w Halogen

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Your Price:
$12.99 (You save $3.50)
Current Stock:

Product Description

Click Image for more pictures and specifications.  Buy 10 per SKU and save 10%.

Very bright Samsung 5630 LEDs.  This equals or betters the output of a 20w halogen without the heat or power draw.  Review the pictures for exact measurements.

Available in:


Warm White (replicates incandescent light) part number G4-18-5630-WW  (this item)

Natural White (outside light, slightly warm) part number G4-18-5630-NW

Cool White (bright white, brightest visually) part number G4-18-5630-CW

  • Massive heat reduction and Power Reduction
  • 18 Samsung 5630 SMD LEDs.  5630 are brighter than 5050 LEDs
  • Dimmable with some dimmers, but not universally dimmable with all
  • More Light as the 20w halogens without the heat. 


Item Number G4-18-5630-WW
Color Kelvin 3200k
Calculated Lumens 600
Amps at 12.0v DC (Fluke Actual) 0.23
Rated Volts 10-15v DC
Polarity Non Polarity
Overall Length including pins 1 7/8"
Overall Width (or diameter) 1 1/2"
Overall Height


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Product Reviews

Showing reviews 1-10 of 15 | Next

  1. Great replacement for 20W halogen in microwave 5 Star Review

    Posted by on 2nd Mar 2019

    Our RV has a GE Advantium microwave with a surface light above the countertop. The unit used a 12V halogen bulb, so we were able to replace that bulb with this LED bulb that uses much less energy and produces much less heat. Plus, this LED bulb was small enough to fit in the very narrow housing (other suppliers have larger diameter bulbs that wouldn't work in this housing). We use the surface light all of the time, so this is a great upgrade.

  2. very bright bulb 5 Star Review

    Posted by on 15th Oct 2018

    I replaced my puck lights in fifthwheel the old 20watt g4 bulbs that gets very hot and used lots of power when several turned on I replaced with these led they work well lil tricky to get lined up but they do a very good job make lots of light and stay cool 2nd time I purchased from here will be back to buy again

  3. Love these! Great replacement for my battery eating 20W G4s! 5 Star Review

    Posted by on 9th Jan 2018

    Super easy to replace, work great! Had a hard time finding good 20 watt LED replacement bulbs, most things out there were for 10 watt. Will definitely buy more LEDs from M4 as I work my through my incandescent and fluorescent bulbs.

  4. Great product 5 Star Review

    Posted by on 7th Jul 2016

    Great product and easy to install. Has one failed "bulb" out of 8, so now we'll find out how well M4's replacement process works.

  5. G4/T4 two pin base. 5 Star Review

    Posted by on 12th Apr 2016

    These are excellent products. Well worth the money.

  6. G4/T4 two pin base. 5 Star Review

    Posted by on 11th Apr 2016

    These are excellent products. Well worth the money.

  7. Pins too close together - (See M4 Note at bottom of this review) 3 Star Review

    Posted by on 1st Dec 2015

    While the product works as advertised the two side pins are more suited for replacement of a 10 watt halogen than a 20 watt halogen, i.e. the pins are too close together. I had some difficulty in getting the pins to fit the lamp fixture. After considerable work I was able to make them fit. There is very little space in these ceiling fixtures and the close pin spacing does not make it easy to replace the halogens. With is said, the lights work well and I plan to purchase more.

    M4 Note: When having installation troubles, please contact us. As this review has no name on it, we have no way to contact you. These replacements have a G4 base. On a G4 base, the pins are 4mm apart. This does not matter if it is a 10w or 20w halogen. We also sell a G6.35 base which is 6.35mm wide and is probably the proper light for your application. Look for those in the G4 section of our website.

  8. Replaced Halogen with LED's. 5 Star Review

    Posted by on 4th Nov 2015

    Order came very fast and exactly correct. All installed and worked on first try. I had a combination of cool white, natural white and warm white. As far as preference my wife and I like the natural light the best and warm next in line. Great company to deal with.

  9. Replacement LED's for halogen ceiling lights 5 Star Review

    Posted by on 30th Aug 2015

    Used these to replace my ceiling puck style lights. I don't mind leaving these on as they don't produce anywhere near the heat of the halogens. Really like them. As I can afford it will replace all the interior lights.

  10. Awesome solution to hot halogen energy wasting bulbs 5 Star Review

    Posted by on 17th Aug 2015

    I replaced six sconce halogen bulbs with these LED units. I couldn't be more happier with them, they dim up and down with no flickering and the soft color is perfect.

Showing reviews 1-10 of 15 | Next