Overview
Free postage on 5 or more in Ireland and Northern Ireland
Premium performance for reliable, long-lasting hearing aid power.
Rayovac Extra Advanced Size 13 hearing aid batteries now come in a box of 10 packs (60 batteries in total), offering exceptional value and dependable performance. Featuring Air Optimisation technology powered by Active Core Plus™, these batteries deliver stable, high-energy output for clear sound and extended battery life. Designed for modern hearing aids, they activate upon tab removal and provide a secure, eco-friendly, and mercury-free solution for everyday use.
Key Features
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Box of 10 Packs – Each pack contains 6 batteries, totaling 60 for long-term value.
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Air Optimisation Technology – Enhances performance for longer-lasting power.
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Active Core Plus™ – Delivers stable energy output for consistent hearing.
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Reliable & Secure Seal – Ensures dependable performance in various conditions.
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Mercury-Free & Eco-Friendly – Safe, sustainable, and compliant with EU regulations.
How to Use
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Remove the Battery Tab – Peel off the protective tab before use.
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Let it Rest – Wait 1 minute to allow air activation.
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Insert Correctly – Place the battery into the hearing aid with air holes facing up.
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Dispose Responsibly – Recycle used batteries or dispose of them safely.
