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10 Year Smoke Alarm Battery

Item code: 71097

10 Year Guarantee

  • World's longest lasting 9V lithium battery
  • 10 year warranty
  • Ideal for smoke alarms

In Stock

*Expected delivery date

Tuesday 25th February

Order by 7:45pm Monday 24th for delivery on Tuesday 25th February

More Info

Item Code:

Selected By Us


Ultralife have designed these Smoke Alarm Batteries to last for ten years in smoke alarms. They are the world's longest lasting 9v lithium batteries.

Peace of mind

Once you have replaced your batteries in your ionisation smoke alarms with these ones from Ultralife, you have peace of mind that comes from knowing the battery is not dead.

Fit and forget

Once fitted, you can forget about them, as you know you are protected - there is even a warranty for 10 years, so you can trust Ultralife to deliver. Save on maintenance time and costs too - ideal if your smoke alarms are in hard to reach places.

Use in other alarms and appliances

This long life battery is a standard 9V size with a standard Ni-plated miniature snap fitting. It is ideal for use in other types of alarm, including Carbon monoxide alarms, Flood alarms, Door/window alarms, Electronic entry systems, Wireless security keypads and Home security devices. In fact it can also be used in any appliance where there is a low power-draw including Digital scales, Baby monitors Passive infrared detectors and Garage door openers.

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Additional Information

Supplier Code U9VLX
Brand Selected By Us
Guarantee 10 Years
Format 9V

Place your order online Monday to Thursday before 7.45pm, or before 3:45pm on Friday, or 1:45pm on a Sunday, and, subject to availability*, it will be picked, checked, packed and dispatched within minutes. Once your order is on its way, you’ll receive regular updates on its progress, together with tracking information allowing you to monitor where it is on its journey. Your order should arrive within 1-2 days across most of the UK mainland.

How much does delivery in the UK cost?

3-5 days: £0.00 when you spend over £70.00
£3.50 when you spend under £69.99
1-2 days: £5.99

Excludes Sundays and Public Holidays.

Can I get free delivery?

We offer free ‘standard’ delivery to UK Mainland (except selected postcodes) for any order that is over £70. This takes three to five working days for delivery.

* Some products are not available for immediate dispatch. See product page for details. To read more about our delivery service, zones and special rates, visit our delivery page.
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