{"product_id":"eveready-4-9w-led-gls-bulb-b22-daylight-6500k-non-dimmable","title":"Eveready 4.9W LED GLS Bulb B22 Daylight 6500K Non-Dimmable","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Eveready 4.9W LED GLS bulb delivers 470 lumens of 6500K daylight-temperature light through a B22 bayonet cap fitting. The 6500K output produces a crisp, cool white light that approximates natural daylight, making text and detail work easier to see compared to warmer 2700K-3000K alternatives. The bulb is rated to replace a 40W incandescent while drawing just 4.9W from the mains.\u003c\/p\u003e\n\u003cp\u003eDesigned for task-focused spaces rather than ambient living areas, the bulb suits garages, workshops, utility rooms, laundry areas, home offices and storage spaces where clarity and visibility matter more than warmth. The 220-degree beam angle provides wide coverage from a single ceiling fitting. The B22 bayonet cap fits standard UK bayonet lamp holders in ceiling pendants, table lamps and wall lights.\u003c\/p\u003e\n\u003cp\u003eThe bulb carries an F energy rating under the revised EU energy label scale (where A is most efficient and G is least). The 10-year lifespan rating assumes average domestic use of 2.7 hours per day, reducing the frequency of replacement compared to halogen or incandescent equivalents. The bulb is non-dimmable and must not be used with dimmer switches, as this can cause flickering or premature 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\u003e0.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (mm)\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (mm)\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (mm)\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\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\u003eGLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eB22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKelvin\u003c\/td\u003e\n\u003ctd\u003e6,500K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Temperature\u003c\/td\u003e\n\u003ctd\u003eDaylight\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\u003e220\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 suitable for living rooms or bedrooms?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 6500K daylight output produces a cool, clinical white light that most people find too harsh for relaxing spaces. It works better in task-focused areas like workshops, garages, utility rooms and home offices where visibility and clarity are priorities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The bulb is non-dimmable and must not be used with dimmer switches. Doing so will cause flickering, buzzing or premature failure of the LED driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 10-year lifespan mean in practice?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 10-year rating assumes typical domestic use of approximately 2.7 hours per day. If the bulb runs for longer periods daily, the lifespan in calendar years will be shorter; if used less frequently, it may last longer than 10 years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat incandescent wattage does this replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4.9W LED output and 470 lumens are designed to replace a traditional 40W incandescent bulb, providing comparable light output while drawing significantly less power.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074165854475,"sku":"S13619","price":1.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S13619_1_7208c196-3cf5-4099-81d6-901e39ea32f7.jpg?v=1730312195","url":"https:\/\/niori.co.uk\/products\/eveready-4-9w-led-gls-bulb-b22-daylight-6500k-non-dimmable","provider":"Niori","version":"1.0","type":"link"}