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Energizer 12.6W LED GLS Bulb E27 2700K Warm White - 1521lm Non-Dimmable

£199
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Description

The Energizer 12.6W LED GLS bulb uses a standard E27 Edison screw base and delivers 1521 lumens at 2700K warm white colour temperature. The 12.6W LED consumption replaces traditional 100W incandescent bulbs while drawing approximately 87% less power, making it suitable for general household lighting in table lamps, pendant fittings, ceiling roses and any fixture accepting a standard E27 bulb.

The GLS (general lighting service) shape matches the classic A60 bulb profile at 60mm diameter and 122mm height, fitting into existing lampshades and fixtures without requiring adapters or altered clearances. The 240° beam angle provides wide, even light distribution across a room rather than focused spot illumination, making the bulb effective for general ambient lighting in living rooms, bedrooms, dining rooms and hallways.

The bulb operates as non-dimmable on standard mains switching only — it should not be paired with dimmer switches as this can cause flickering or reduced lifespan. At 2700K the light output sits in the warm white band, producing a yellowish tone similar to traditional tungsten filament bulbs rather than cooler daylight whites. Energizer rates the LED module at 15,000 hours of continuous operation, translating to approximately 15 years at typical household usage of 3 hours per day.

The frosted glass envelope diffuses the internal LED chip array, preventing visible point sources or harsh shadows. The bulb carries an E energy rating under current UK/EU energy labelling standards and weighs 70g when packaged.

Specification
Weight (KG) 0.07
Width (mm) 60
Height (mm) 122
Depth (mm) 60
Wattage 12.6W
Lumen 1521
Lamp Shape GLS
Lamp Base E27
Energy Rating E
Kelvin 2,700K
Colour Temperature Warm White
Dimmable No
Beam Angle 240
LED or Halogen LED
Frequently Asked

Is this bulb dimmable?

No. This is a non-dimmable LED bulb and should only be used with standard on/off switches. Pairing it with a dimmer switch can cause flickering, reduced lifespan or immediate failure.

What incandescent wattage does it replace?

The 12.6W LED output and 1521 lumens replace a traditional 100W incandescent bulb while consuming approximately 87% less electricity.

What colour is the light?

At 2700K the bulb produces warm white light with a yellowish tone similar to traditional tungsten filament bulbs, rather than cooler daylight whites at 4000K+ or neutral whites at 3500K.

How long does it last?

Energizer rates the LED module at 15,000 hours of continuous operation. At typical household usage of 3 hours per day, this translates to approximately 15 years 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 E27 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 12.6W LED GLS bulb uses a standard E27 Edison screw base and delivers 1521 lumens at 2700K warm white colour temperature. The 12.6W LED consumption replaces traditional 100W incandescent bulbs while drawing approximately 87% less power, making it suitable for general household lighting in table lamps, pendant fittings, ceiling roses and any fixture accepting a standard E27 bulb.

    The GLS (general lighting service) shape matches the classic A60 bulb profile at 60mm diameter and 122mm height, fitting into existing lampshades and fixtures without requiring adapters or altered clearances. The 240° beam angle provides wide, even light distribution across a room rather than focused spot illumination, making the bulb effective for general ambient lighting in living rooms, bedrooms, dining rooms and hallways.

    The bulb operates as non-dimmable on standard mains switching only — it should not be paired with dimmer switches as this can cause flickering or reduced lifespan. At 2700K the light output sits in the warm white band, producing a yellowish tone similar to traditional tungsten filament bulbs rather than cooler daylight whites. Energizer rates the LED module at 15,000 hours of continuous operation, translating to approximately 15 years at typical household usage of 3 hours per day.

    The frosted glass envelope diffuses the internal LED chip array, preventing visible point sources or harsh shadows. The bulb carries an E energy rating under current UK/EU energy labelling standards and weighs 70g when packaged.

    Specification
    Weight (KG) 0.07
    Width (mm) 60
    Height (mm) 122
    Depth (mm) 60
    Wattage 12.6W
    Lumen 1521
    Lamp Shape GLS
    Lamp Base E27
    Energy Rating E
    Kelvin 2,700K
    Colour Temperature Warm White
    Dimmable No
    Beam Angle 240
    LED or Halogen LED
    Frequently Asked

    Is this bulb dimmable?

    No. This is a non-dimmable LED bulb and should only be used with standard on/off switches. Pairing it with a dimmer switch can cause flickering, reduced lifespan or immediate failure.

    What incandescent wattage does it replace?

    The 12.6W LED output and 1521 lumens replace a traditional 100W incandescent bulb while consuming approximately 87% less electricity.

    What colour is the light?

    At 2700K the bulb produces warm white light with a yellowish tone similar to traditional tungsten filament bulbs, rather than cooler daylight whites at 4000K+ or neutral whites at 3500K.

    How long does it last?

    Energizer rates the LED module at 15,000 hours of continuous operation. At typical household usage of 3 hours per day, this translates to approximately 15 years 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.