🔋 Premium Size 312 Hearing Aid Batteries (Brown Tab) – Pack of 12 zinc-air batteries, designed for consistent power and high performance in all major hearing aid devices. Compatible with Signia hearing aid , soundbright, Britzgo, Aika and all other hearing aid devices
⏳ Long-Lasting Power – Each battery provides extended usage time (up to 7–10 days depending on device type) with a stable voltage output for clear and uninterrupted sound.
🌱 Mercury-Free & Eco-Friendly – Safe for both the user and the environment, these hearing aid batteries are built with zero mercury technology for peace of mind.
📦 Secure & Easy-to-Use Packaging – Lockable wheel dispenser prevents accidental spills, while the color-coded orange tab ensures quick and easy size identification.
🛡 Leak-Proof Design with 4-Year Shelf Life – Durable, reliable, and tested to deliver zero leakage performance, making them perfect for long-term storage and everyday use.
