Genuine Hearing Aid Batteries Delivered
Never miss a moment because of a dead battery. Crystal Hearing Solutions supplies 100% authentic, long-lasting Zinc-Air batteries from top global brands like Signia and Power One. Pick them up instantly at any of our 10+ Mumbai clinics, or request convenient home delivery anywhere in India.
The Right Size for Every Hearing Aid
As an authorized dealer, we stock fresh, high-performance batteries designed to provide stable, consistent power to your digital hearing aids, preventing sudden cut-outs and audio distortion. We carry the complete range of Signia and Power One (German-made) batteries:
Size 10 (Yellow Tab)
For completely-in-canal (CIC) and invisible hearing aids.
(Available in Signia 10 & Power One p10)
Size 312 (Brown Tab)
For receiver-in-canal (RIC) and in-the-canal (ITC) models.
(Available in Signia 312 & Power One p312)
Size 13 (Orange Tab)
For standard behind-the-ear (BTE) and custom in-the-ear (ITE) devices.
(Available in Signia 13 & Power One p13)
Size 675 (Blue Tab)
High-power batteries for Super Power BTEs and cochlear implants.
(Available in Signia 675 & Power One p675)
Get Your Batteries Exactly When You Need Them
We make restocking your hearing aid supplies as easy as possible:
Instant Clinic Pickup
Running low right now? Drop into any of our 10+ audiology clinics across Mumbai, Navi Mumbai, and Thane to pick up a fresh pack immediately.
Pan-India Home Delivery
Don’t have time to visit? Simply send us a message! We offer fast, reliable courier delivery directly to your doorstep. We ship locally across Mumbai and provide secure Pan-India shipping (standard shipping rates apply for orders outside Mumbai).
How to Make Your Batteries Last Longer
Want to get the most life out of your new batteries? Our RCI-certified audiologists recommend the “One-Minute Rule.”
Because these are Zinc-Air batteries, they are activated by the oxygen in the air. When you pull the colored sticker tab off a new battery, wait for exactly one full minute before putting it into your hearing aid. This allows the battery to fully “breathe” and charge up, which can extend its lifespan by up to 2 days! Also, remember to open your hearing aid battery door at night to prevent moisture buildup and battery drain.
Mumbai’s Trusted Source for Hearing Care
For over two decades, Crystal Hearing Solutions has been Mumbai’s premier destination for complete hearing healthcare. From our clinics in Dadar and Chembur to Colaba, Borivali, and beyond, we ensure you have constant, reliable access to genuine accessories, expert repairs, and lifelong support.
Stock Up on Genuine Power Today
Don’t risk your hearing aids with counterfeit batteries. Order fresh, authentic Signia and Power One batteries directly from our experts.
Yes, we do! We provide convenient Pan-India shipping for all our Signia and Power One batteries. For addresses outside of Mumbai, standard courier shipping charges will apply. Simply message us with your location to place an order.
Hearing aid batteries use a universal color-coding system across all brands. Just look at the empty packet of your old batteries—if the sticker was Yellow (10), Brown (312), Orange (13), or Blue (675), simply order that same color!
It depends on the size of the battery, your hearing loss severity, and how much you stream audio via Bluetooth. Generally, a Size 10 lasts 3-5 days, a Size 312 lasts 5-7 days, a Size 13 lasts 7-10 days, and a Size 675 lasts 9-14 days.
Counterfeit or expired batteries are unfortunately common on large online marketplaces. Fake batteries can leak corrosive acid into your hearing aid, completely destroying the delicate micro-electronics inside. Buying from an authorized clinic like Crystal Hearing Solutions guarantees you are getting fresh, genuine, and safe products.