Eveready Super Heavy Duty Carbon Zinc 9V Battery - £1.99 each

A reliable design for important devices and electricals such as smoke detectors, wireless doorbells and portable radios, the Eveready 9V Battery provides long-lasting performance. 1 Pack 9V Carbon Zinc Lasting up to ten years in storage, the Eveready Carbon Zinc 9V Battery feature a leakproof design that's highly resistant to damage.