If you need new batteries, please follow these steps:
1. Send a stamped, self-addressed envelope to Audiological Science, 5 Hoop Lane, London NW11 8JR
2. Enclose your old, used batteries in a sealed bag so we may recycle them, as required.
3. Please quote your NHS number in the letter to us.
4. We will send you replacement batteries back to you in your Stamped Self Addressed Envelope.
Private patients should call us directly for a battery supply. If you are interested in new technology, ask us about: Rechargeable hearing aids, hearing aids with Bluetooth Streaming & invisible hearing aids. View the latest range & prices here. New technology has improved speech clarity especially in noisy places.