{"product_id":"energizer-4-2w-led-golf-ball-bulb-b15-2700k-warm-white-non-dimmable","title":"Energizer 4.2W LED Golf Ball Bulb B15 2700K Warm White Non-Dimmable","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Energizer LED Golf Ball is a 4.2W LED bulb with a B15 small bayonet cap base, producing 470 lumens at 2700K warm white. The compact golf ball shape measures 45mm diameter by 87mm height, fitting standard table lamps, wall lights and decorative fittings that take B15 bulbs. The frosted glass envelope diffuses light evenly across a 140-degree beam angle.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for 40W incandescent golf ball bulbs, this LED consumes 4.2W while delivering equivalent brightness, reducing energy use by approximately 90%. The 2700K colour temperature produces a warm, yellowish light similar to traditional tungsten bulbs, suitable for living rooms, bedrooms and lamp bases where softer ambient lighting is preferred over cooler task light. The bulb is rated for a 15-year lifespan based on average domestic use of 3 hours per day.\u003c\/p\u003e\n\u003cp\u003eThe B15 small bayonet cap uses a 15mm diameter base with two pins, distinct from the more common B22 22mm bayonet. Check your existing bulb base before ordering — if the metal cap is noticeably smaller than a standard bayonet bulb, it's likely B15. The bulb is non-dimmable and should be used only on standard on\/off switches; fitting it to a dimmer circuit will cause flickering or failure.\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\u003e0.02\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\u003e87\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\u003e4.2W\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\u003e140\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\u003eIs this bulb dimmable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This bulb is non-dimmable and must be used only on standard on\/off switches. Fitting it to a dimmer circuit will cause flickering, buzzing or premature failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is B15 and how does it differ from B22?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eB15 is a small bayonet cap with a 15mm diameter base and two pins. It's less common than the standard B22 22mm bayonet. Check your existing bulb base diameter before ordering — if the metal cap is noticeably smaller than a typical bayonet bulb, it's B15.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wattage incandescent bulb does this replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 4.2W LED replaces a 40W incandescent bulb, producing 470 lumens while consuming approximately 90% less energy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the expected lifespan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnergizer rates this bulb at 15 years based on average domestic use of 3 hours per day. Actual lifespan varies with usage patterns and operating environment.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46074149142795,"sku":"S13570","price":1.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S13570_1_6115c278-96ac-4b7d-b3ae-120ff6438102.jpg?v=1730312100","url":"https:\/\/niori.co.uk\/products\/energizer-4-2w-led-golf-ball-bulb-b15-2700k-warm-white-non-dimmable","provider":"Niori","version":"1.0","type":"link"}