This Crompton Lamps 4.9W LED golfball light bulb with a BC-B22d bayonet (22mm) cap is a retrofit replacement for a incandescent 40W light bulb, but has the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.

Brand Name	Crompton Lamps
Colour	Cool White
Material	Plastic
Manufacturer Model No	11533
Wear Type	N/A
Type	LED Light Bulb
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Shape	Golfball
Cap Type	BC-B22d
Dimmable	No - Not Suitable for Dimming
Manufacturer's Warranty	4 Years
Diameter	45mm
Height	82mm
Weight	0.02Kg
Total Lumens	470lm
Warm Up Time	<0.5 seconds (0-60%)
Colour Temperature	4000K
Colour Rendering	RA >82
Glass Type	Opal
Ingress Protection Rating	IP20
Mercury Content	0.0mg
Average Rated Life (L50)	25,000 hours
Switching Cycles	15,000
Estimated Life Expectancy	14 Years
Voltage	240V
Power Consumption	4.9W
Equivalent Wattage	40W Traditional Golfball
Estimated Running Cost	£2.19 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Equivalent Running Cost	£17.89 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Running Cost Saving	£15.70 per year based on 5-hours per day @ Oct 24 Price Cap (24.50p/kWh)
Estimated Energy Saving	88%
Energy Saver	Yes
EEI 2021 Energy Rating	F
EEI Pre-2021 Energy Rating	A+