Smoke Alarm Batteries

Smoke detectors, fire alarms, CO detectors and similar safety products have unique power requirements. Batteries for these devices see long idle times with periodic, short periods of high current demand for testing and the need to have power available at any time. This type of service requires a battery with a very low self-discharge rate, high voltage and the ability to deliver high current on demand.

The 9V, PP3 battery is the standard for most manufacturers of these safety products, thanks to its compact size and high power potential. While long-life alkaline cells were the optimum choice for many years, today’s lithium 9V batteries meet the needs of this application much more efficiently and are the batteries of choice for most brands.

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  • Ultralife 9V Lithium Battery U9VL JP Contractor | 10 Pack Ultralife 9V Lithium Battery U9VL JP Contractor | 10 Pack

    Ultralife 9V Lithium Battery U9VL JP Contractor | 10 Pack

    Ultralife

    £75.95
    Ultralife 9V Lithium Battery U9VL-JP Contractor batteries pack provides a reliable and long-lasting power solution for professional and industrial devices. This 10-pack is ideal for businesses looking to equip their devices with a battery that offers a...
    £75.95
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  • Energizer Ultimate Lithium 9V PP3 6LR61 Battery | 1 Pack Energizer Ultimate Lithium 9V PP3 6LR61 Battery | 1 Pack

    Energizer Ultimate Lithium 9V PP3 6LR61 Battery | 1 Pack

    Energizer

    £8.49
    The Energizer Ultimate Lithium 9V PP3 6LR61 Battery in a 1 Pack is a superior power source, especially suited for critical devices like smoke alarms. This battery not only ensures the continuous operation of your safety equipment but also offers...
    £8.49
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  • Energizer MaxPlus 9V PP3 6LR61 Battery | 1 Pack Energizer MaxPlus 9V PP3 6LR61 Battery | 1 Pack

    Energizer MaxPlus 9V PP3 6LR61 Battery | 1 Pack

    Energizer

    £3.25
    Energizer's Maxplus 9V PP3 6LR61 Alkaline Battery stands at the pinnacle of reliable, high-performance energy solutions. It's specially designed to meet the demands of both business and consumer applications, offering unparalleled durability and...
    £3.25
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    £3.25
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    GP Ultra Alkaline 9V PP3 6LR61 Battery | 1 Pack GP Ultra Alkaline 9V PP3 6LR61 Battery | 1 Pack

    GP Ultra Alkaline 9V PP3 6LR61 Battery | 1 Pack

    GP

    £1.49
    This GP 9V 6LR61 PP3 Ultra Alkaline Battery will keep energy-hungry devices, such as smoke alarms, portable microphones and electronic toys, supplied with long-lasting, dependable power. Suitable for use in a wide range of compatible high-drain gadgets,...
    £1.49
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    £1.49
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    Ultralife 9V U9VL-FP Loose Lithium Battery | 1 Pack

    Ultralife 9V U9VL-FP Loose Lithium Battery | 1 Pack

    Ultralife

    £7.99
    Maximize the efficiency and operational longevity of your essential devices with the Ultralife 9V U9VL-FP Loose Lithium Battery. Tailor-made for businesses and industrial environments that demand the highest quality of uninterrupted power, this battery...
    £7.99
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  • GP Ultra Alkaline 9V PP3 6LR61 Batteries | 4 Pack GP Ultra Alkaline 9V PP3 6LR61 Batteries | 4 Pack

    GP Ultra Alkaline 9V PP3 6LR61 Batteries | 4 Pack

    GP

    GP 9V 6LR61 PP3 Ultra Alkaline are high performance batteries that are specifically designed for use in high drain devices. They give a very long operational life in portable electronic devices with high energy demand such as toys, games, digital...
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