Powering Better Hearing at Denoc
At Denoc, we understand that the right battery is just as important as the right hearing aid. Whether you’re a first-time user or a seasoned wearer, having reliable battery power ensures your hearing aid functions seamlessly all day.
We offer high-quality, long-lasting hearing aid batteries compatible with all major hearing aid brands, including Oticon, Phonak, Signia, Widex, Rexton, Audio Service, and more. From tiny in-the-ear devices to powerful behind-the-ear models, we’ve got the perfect battery for every type.
Battery Types Available at Denoc
We stock all four standard zinc-air hearing aid battery sizes:
| Battery Size | Colour Code | Use Case |
|---|---|---|
| Size 10 | Yellow | Mini RITE & CIC (Completely-in-Canal) aids |
| Size 13 | Orange | BTE (Behind-the-Ear) and larger ITE models |
| Size 312 | Brown | RIC (Receiver-in-Canal) and ITE (In-the-Ear) aids |
| Size 675 | Blue | Power BTEs and Cochlear Implant sound processors |
| Battery Size | Colour Code | Use Case |
|---|---|---|
| Size 10 | Yellow | Mini RITE & CIC (Completely-in-Canal) aids |
| Size 13 | Orange | BTE (Behind-the-Ear) and larger ITE models |
| Size 312 | Brown | RIC (Receiver-in-Canal) and ITE (In-the-Ear) aids |
| Size 675 | Blue | Power BTEs and Cochlear Implant sound processors |
Why Choose Denoc Batteries?
➤ Fresh Stock: Our batteries have extended shelf-life with recent manufacturing dates.
➤ Affordable Pricing: Competitive packs and bundle offers.
➤ Nationwide Delivery: Available at Denoc centres and via doorstep delivery across India.
Battery Care Tips
➤ Store smartly: Keep batteries in a cool, dry place—away from metal objects and direct sunlight.
➤ Turn off hearing aids: When not in use, open the battery door to save power.
Where to Buy?
You can buy hearing aid batteries directly from any Denoc Hearing Centre or order online via our e-store. Our staff will help you select the correct size and offer tips for optimal usage.
Rechargeable Hearing Aids?
If you use a rechargeable hearing aid, we also provide charging docks, replacement power cells, and expert advice on battery lifespan and performance.
Frequently asked questions
Battery life depends on size and usage. Typically, size 10 lasts 3–5 days, size 312 lasts 5–7 days, size 13 lasts 6–10 days, and size 675 can last 9–20 days.
Rechargeables are eco-friendly and convenient, but battery-operated models still offer flexibility and longer run-time in some cases. Our audiologists can help you choose based on your lifestyle.
Yes! Denoc provides pan-India delivery of hearing aid batteries and accessories. Just call your nearest centre or order online.