Even a simple alkaline battery needs to be reliable in something as important as a smoke alarm. If suitable for your alarms, a lithium battery can save you having to replace as often while also saving you money.
Save 21%
Now: £8.34 inc VAT
£6.95 ex VAT
Save 10%
Now: £3.66 inc VAT
£3.05 ex VAT
£2.99 inc VAT
£2.49 ex VAT
£3.79 inc VAT
£3.16 ex VAT
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