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Energizer 4.2W LED Golf Ball Bulb B22 6500K Daylight Non-Dimmable - 470lm

£149
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Energizer 4.2W LED golf ball bulb produces 470 lumens of 6500K daylight-temperature light from a B22 bayonet base fitting. The golf ball shape sits within small decorative fittings and table lamps where a full-size candle or GLS bulb would protrude, while the opal glass diffuses the LED chip evenly across the bulb surface to avoid hotspots.

Designed for kitchens, bathrooms, utility rooms and workspaces where cool daylight aids task visibility, the 6500K colour temperature sits at the blue end of the white spectrum and gives a crisp, clinical light output. The 470-lumen output replaces a traditional 40W incandescent bulb while drawing 4.2W, reducing running costs by approximately 89%. The bulb is non-dimmable and should be used on standard on/off switching only.

The B22 bayonet base is the standard UK fitting for most domestic lamps and ceiling fittings, requiring a quarter-turn push-and-twist motion to lock into place. The golf ball envelope measures approximately 45mm in diameter, making it one of the smallest decorative LED shapes and suitable for compact fittings where clearance is tight. Energizer rates the bulb for 15,000 hours of operation, equivalent to around 15 years at average domestic use.

Specification
Wattage 4.2W
Lumen 470lm
Lamp Shape Candle
Lamp Base B22
Energy Rating E
Kelvin 6,500K
Colour Temperature Daylight
Dimmable No
LED or Halogen LED
Frequently Asked

Can this bulb be used with a dimmer switch?

No. The bulb is non-dimmable and must be used on standard on/off switching only. Connecting it to a dimmer circuit may cause flickering, buzzing or early failure.

What is the difference between 6500K daylight and warm white?

6500K daylight sits at the cool, blue end of the white spectrum and gives a clinical, bright appearance suited to task areas like kitchens and bathrooms. Warm white (2700K-3000K) has a yellow tone closer to incandescent bulbs and is typically used in living rooms and bedrooms.

What does the golf ball shape suit?

Golf ball bulbs measure around 45mm in diameter, smaller than standard candle or GLS shapes. They fit compact table lamps, wall sconces, and decorative fittings where a larger bulb would protrude beyond the shade or fitting edge.

What is the expected lifespan?

Energizer rates this bulb for 15,000 hours. At 3 hours per day average domestic use, that equates to approximately 15 years before the LED output degrades to 70% of its original brightness.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Light source

Takes standard bulbs

Takes standard B22 bulbs, so you choose the brightness and colour to suit the room.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Energizer 4.2W LED golf ball bulb produces 470 lumens of 6500K daylight-temperature light from a B22 bayonet base fitting. The golf ball shape sits within small decorative fittings and table lamps where a full-size candle or GLS bulb would protrude, while the opal glass diffuses the LED chip evenly across the bulb surface to avoid hotspots.

    Designed for kitchens, bathrooms, utility rooms and workspaces where cool daylight aids task visibility, the 6500K colour temperature sits at the blue end of the white spectrum and gives a crisp, clinical light output. The 470-lumen output replaces a traditional 40W incandescent bulb while drawing 4.2W, reducing running costs by approximately 89%. The bulb is non-dimmable and should be used on standard on/off switching only.

    The B22 bayonet base is the standard UK fitting for most domestic lamps and ceiling fittings, requiring a quarter-turn push-and-twist motion to lock into place. The golf ball envelope measures approximately 45mm in diameter, making it one of the smallest decorative LED shapes and suitable for compact fittings where clearance is tight. Energizer rates the bulb for 15,000 hours of operation, equivalent to around 15 years at average domestic use.

    Specification
    Wattage 4.2W
    Lumen 470lm
    Lamp Shape Candle
    Lamp Base B22
    Energy Rating E
    Kelvin 6,500K
    Colour Temperature Daylight
    Dimmable No
    LED or Halogen LED
    Frequently Asked

    Can this bulb be used with a dimmer switch?

    No. The bulb is non-dimmable and must be used on standard on/off switching only. Connecting it to a dimmer circuit may cause flickering, buzzing or early failure.

    What is the difference between 6500K daylight and warm white?

    6500K daylight sits at the cool, blue end of the white spectrum and gives a clinical, bright appearance suited to task areas like kitchens and bathrooms. Warm white (2700K-3000K) has a yellow tone closer to incandescent bulbs and is typically used in living rooms and bedrooms.

    What does the golf ball shape suit?

    Golf ball bulbs measure around 45mm in diameter, smaller than standard candle or GLS shapes. They fit compact table lamps, wall sconces, and decorative fittings where a larger bulb would protrude beyond the shade or fitting edge.

    What is the expected lifespan?

    Energizer rates this bulb for 15,000 hours. At 3 hours per day average domestic use, that equates to approximately 15 years before the LED output degrades to 70% of its original brightness.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.