{"product_id":"eveready-4w-led-golf-ball-filament-bulb-b15-warm-white-2700k-non-dimmable","title":"Eveready 4W LED Golf Ball Filament Bulb B15 Warm White 2700K Non-Dimmable","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Eveready 4W LED golf ball bulb uses a B15 small bayonet cap and produces 470 lumens of warm white 2700K light through visible LED filaments inside a clear glass envelope. The bulb is a direct replacement for traditional 40W incandescent golf balls, consuming 90% less energy whilst delivering equivalent brightness. It operates on standard 220-240V mains and is non-dimmable.\u003c\/p\u003e\n\u003cp\u003eDesigned for small decorative fittings where the bulb remains visible, the golf ball shape and exposed filament design suit wall lights, chandeliers, picture lights and bedside table lamps. The B15 small bayonet fitting is common in compact British light fittings, particularly older decorative styles and some appliance lights. The 45mm diameter and 78mm overall height fit most enclosed and semi-enclosed shades designed for traditional golf ball bulbs.\u003c\/p\u003e\n\u003cp\u003eThe 2700K colour temperature produces a warm yellow-white light similar to traditional tungsten bulbs, making it appropriate for living rooms, bedrooms and dining areas where a softer tone is preferred over cooler daylight whites. The filament strips are visible through the clear glass when lit, giving a retro aesthetic that pairs well with vintage-style and industrial fittings. Rated for 10,000 hours of use, the bulb typically lasts around 10 years under average household use of 2.7 hours per day.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (mm)\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (mm)\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (mm)\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Shape\u003c\/td\u003e\n\u003ctd\u003eGolf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eB15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKelvin\u003c\/td\u003e\n\u003ctd\u003e2,700K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Temperature\u003c\/td\u003e\n\u003ctd\u003eWarm White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED or Halogen\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a B15 bulb base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eB15 is a small bayonet cap (SBC) with a 15mm diameter base. It uses two pins that push in and twist to lock into the socket. This is smaller than the more common B22 bayonet cap and is typically found in compact decorative fittings, older wall lights and some appliance lights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this bulb be used with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This bulb is non-dimmable and will not function correctly with dimmer switches. Using it on a dimmer circuit may cause flickering, reduced lifespan or failure. If dimming is required, look for bulbs specifically labelled as dimmable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the equivalent wattage to an incandescent bulb?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 4W LED bulb replaces a traditional 40W incandescent golf ball bulb. It produces 470 lumens, which is comparable to the brightness of a 40W tungsten bulb whilst using 90% less energy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the bulb last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb is rated for 10,000 hours of use. At an average household use of 2.7 hours per day, this equates to approximately 10 years of lifespan before the light output degrades or the bulb fails.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074322452747,"sku":"S15480","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S15480_1_4f9c7b12-ec11-4033-aaff-6927ee1ec3f7.jpg?v=1730313001","url":"https:\/\/niori.co.uk\/products\/eveready-4w-led-golf-ball-filament-bulb-b15-warm-white-2700k-non-dimmable","provider":"Niori","version":"1.0","type":"link"}