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Energizer 8.5W LED GLS Bulb B22 Daylight 6500K Non-Dimmable - 4 Pack

£299
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Energizer 8.5W LED GLS bulb delivers 806 lumens at 6500K daylight colour temperature through a standard B22 bayonet cap fitting. Each bulb in this 4-pack measures 60mm diameter by 109mm height, using the classic GLS (General Lighting Service) bulb shape that fits ceiling pendants, table lamps and wall lights accepting B22 bayonet fittings.

The 6500K colour temperature produces a cool white light matching midday natural light, making these bulbs suited to workspaces, kitchens, garages, utility rooms and study areas where clarity and visual focus matter. The 240-degree beam angle gives wide light distribution typical of GLS bulbs, providing general illumination rather than directional spotlighting. These are non-dimmable bulbs designed for switched on/off operation only.

At 8.5W power draw, each bulb replaces a 60W incandescent bulb while using approximately 86% less energy. The four-bulb pack allows multiple rooms to be upgraded at once or provides spares for future replacements. The Energy Rating F classification reflects the updated 2021 EU energy label scale where A-G replaced the previous A+++ to D scale, positioning these as mid-efficiency LED bulbs within the current framework.

Specification
Weight (KG) 0.12
Width (mm) 60
Height (mm) 109
Depth (mm) 60
Wattage 8.5W
Lumen 806
Lamp Shape GLS
Lamp Base B22
Energy Rating F
Kelvin 6,500K
Colour Temperature Daylight
Dimmable No
Beam Angle 240
LED or Halogen LED
Frequently Asked

What does 6500K daylight mean in practice?

6500K is a cool white light matching midday natural daylight. It appears blue-white compared to warm white bulbs (2700K-3000K) and is preferred in workspaces, garages and task-focused areas where colour accuracy and alertness matter. Kitchens, bathrooms and home offices are common applications.

Can these bulbs be used with dimmer switches?

No. These are non-dimmable bulbs and will not function with dimmer switches. Attempting to use them on a dimmer circuit may cause flickering, buzzing or premature failure. Use only with standard on/off switches.

What is the B22 fitting?

B22 is the UK bayonet cap fitting with two pins on a 22mm diameter base. It's the standard bulb fitting in UK ceiling lights, table lamps and wall lights. The bulb pushes in and twists to lock, rather than screwing in like E27 Edison screw fittings.

How long do these bulbs last?

Energizer LED bulbs typically offer 15,000-25,000 hour lifespan, though the exact rating for this model is not specified in the provided data. At typical household usage of 3 hours per day, that translates to approximately 13-22 years of operation before replacement is needed.

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 8.5W LED GLS bulb delivers 806 lumens at 6500K daylight colour temperature through a standard B22 bayonet cap fitting. Each bulb in this 4-pack measures 60mm diameter by 109mm height, using the classic GLS (General Lighting Service) bulb shape that fits ceiling pendants, table lamps and wall lights accepting B22 bayonet fittings.

    The 6500K colour temperature produces a cool white light matching midday natural light, making these bulbs suited to workspaces, kitchens, garages, utility rooms and study areas where clarity and visual focus matter. The 240-degree beam angle gives wide light distribution typical of GLS bulbs, providing general illumination rather than directional spotlighting. These are non-dimmable bulbs designed for switched on/off operation only.

    At 8.5W power draw, each bulb replaces a 60W incandescent bulb while using approximately 86% less energy. The four-bulb pack allows multiple rooms to be upgraded at once or provides spares for future replacements. The Energy Rating F classification reflects the updated 2021 EU energy label scale where A-G replaced the previous A+++ to D scale, positioning these as mid-efficiency LED bulbs within the current framework.

    Specification
    Weight (KG) 0.12
    Width (mm) 60
    Height (mm) 109
    Depth (mm) 60
    Wattage 8.5W
    Lumen 806
    Lamp Shape GLS
    Lamp Base B22
    Energy Rating F
    Kelvin 6,500K
    Colour Temperature Daylight
    Dimmable No
    Beam Angle 240
    LED or Halogen LED
    Frequently Asked

    What does 6500K daylight mean in practice?

    6500K is a cool white light matching midday natural daylight. It appears blue-white compared to warm white bulbs (2700K-3000K) and is preferred in workspaces, garages and task-focused areas where colour accuracy and alertness matter. Kitchens, bathrooms and home offices are common applications.

    Can these bulbs be used with dimmer switches?

    No. These are non-dimmable bulbs and will not function with dimmer switches. Attempting to use them on a dimmer circuit may cause flickering, buzzing or premature failure. Use only with standard on/off switches.

    What is the B22 fitting?

    B22 is the UK bayonet cap fitting with two pins on a 22mm diameter base. It's the standard bulb fitting in UK ceiling lights, table lamps and wall lights. The bulb pushes in and twists to lock, rather than screwing in like E27 Edison screw fittings.

    How long do these bulbs last?

    Energizer LED bulbs typically offer 15,000-25,000 hour lifespan, though the exact rating for this model is not specified in the provided data. At typical household usage of 3 hours per day, that translates to approximately 13-22 years of operation before replacement is needed.

    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.