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Hearing Aid Batteries

Specialized batteries for hearing aids

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Zinc-Air Hearing Aid Batteries

Mercury-free zinc-air hearing aid batteries (Size 10, 312, 13, 675) with oxygen-activated 1.45V chemistry, delivering 3–14 days of reliable performance for CIC, ITC, and BTE hearing aids across India. Professional-grade solutions for discreet and full-power hearing aids.

  • Oxygen-Activated 1.45V Chemistry Zinc-air technology activates in 60 seconds; stable performance across all usage patterns.
  • Color-Coded Size Range Sizes 10 (Yellow), 312 (Brown), 13 (Orange), 675 (Blue) for CIC, ITC, RIC, and BTE models.
  • 2–4 Year Shelf Life Leak-proof tabbed design maintains 100% capacity; eco-friendly mercury-free construction.
  • Extended Battery Life 3–14 days per battery depending on hearing aid model; optimized for Bluetooth-enabled devices.
Premium mercury-free zinc-air hearing aid batteries from Sytrix Distribution India - Power One, Renata, Signia sizes 10 312 13 675
Hearing aid batteries (Zinc-Air) sizes 10 312 13 675 by Sytrix Distribution India
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India's Best Hearing Aid Battery Distributor

At Sytrix Distribution, we supply genuine mercury-free zinc-air hearing aid batteries for all hearing aid types and sizes. We stock the complete IEC color-coded range - Size 10 (Yellow), Size 312 (Brown), Size 13 (Orange), and Size 675 (Blue) delivering stable 1.45V output, 2–4 year shelf life, and performance optimized for CIC, ITC, RIC, and BTE hearing aid models.

Ideal for discreet in-canal aids to powerful behind-the-ear devices. Choose trusted global brands such as Power One (Varta Group), Renata, Signia, and Duracell with batch-fresh stock, IEC compliance, oxygen-activated chemistry, and professional-grade quality for extended 3–14 day battery life per charge.

Sytrix Distribution Hearing Aid Batteries Sytrix Distribution Hearing Aid Batteries Sytrix Distribution Hearing Aid Batteries  
Sytrix Distribution Hearing Aid Batteries Sytrix Distribution Hearing Aid Batteries Sytrix Distribution Hearing Aid Batteries  
How to Choose a Hearing Aid Battery

Hearing Aid Batteries (Zinc-Air)

Selecting the right zinc-air hearing aid battery ensures optimal performance, extended runtime, and reliable hearing aid functionality. Follow our comprehensive guide to choose the perfect battery for your CIC, ITC, RIC, or BTE hearing aid model.

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Voltage

All zinc-air hearing aid batteries deliver a consistent 1.45V output, maintaining stable performance throughout their lifespan. This universal voltage standard works across all hearing aid brands and models—CIC, ITC, RIC, and BTE devices.

Never substitute with 3V coin cells (CR batteries) as they will damage hearing aid circuitry permanently.
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Chemistry

Hearing aid batteries use oxygen-activated zinc-air chemistry (IEC PR series), drawing oxygen from air through ventilation holes. This chemistry offers higher energy density than alkaline and stable discharge characteristics for amplification circuits.

Once the protective tab is removed, the battery activates and cannot be deactivated. Never replace the tab after removal.
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Shelf Life

Premium zinc-air hearing aid batteries retain full capacity for 2-4 years when tabs remain intact. Shelf life depends on manufacturer quality, storage conditions, and sealed packaging integrity. Always check expiration dates before purchase.

Purchase from authorized distributors with high inventory turnover. Fresh batteries ensure maximum 3-14 day runtime per cell.
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Storage

Store hearing aid batteries in original sealed packaging at room temperature (20-25°C) with low humidity. Keep tabs intact until use. After tab removal, allow batteries to "breathe" for 3-5 minutes before installation for optimal activation.

Never refrigerate zinc-air batteries. Extreme temperatures and moisture reduce capacity and can cause premature failure.
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Size & Dimensions

Four color-coded sizes serve different hearing aid styles: Size 10/Yellow (5.8×3.6mm) for CIC; Size 312/Brown (7.9×3.6mm) for Mini BTE/RIC; Size 13/Orange (7.9×5.4mm) for ITC/ITE; Size 675/Blue (11.6×5.4mm) for power BTE devices.

Check your hearing aid manual or existing battery color code. Incorrect size prevents proper contact and may damage battery compartment.
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Disposal

Zinc-air batteries contain zinc, mercuric oxide, and silver requiring special handling. Never dispose in household trash. Use dedicated battery recycling programs at municipal centers, retailers, or hearing aid clinics to prevent groundwater contamination.

Tape positive terminals before disposal to prevent short circuits. Keep used batteries away from children and pets—swallowing causes serious injury.
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Capacity & Drain Rate

Battery life varies by size and usage: Size 10 (3-7 days), Size 312 (7-10 days), Size 13 (10-14 days), Size 675 (14-20 days). Bluetooth streaming, wireless features, and amplification levels significantly increase power consumption and reduce runtime.

Open battery door overnight when not in use to extend life and allow moisture escape. Dehumidifiers further optimize performance.
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Brand & Quality

Premium brands (Power One by Varta, Renata, Signia, Duracell, etc.) ensure consistent voltage output, leak-proof construction, and reliable 3-14 day performance. Audiologist-recommended brands use higher purity zinc and advanced sealing technology.

Avoid counterfeit or generic batteries. Premium brands offer mercury-free formulations, longer shelf life, and better cold-weather performance.
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Always verify your hearing aid manufacturer's recommended battery size and type before purchasing. Battery performance varies based on hearing aid model, wireless features, amplification levels, and environmental humidity. Call us at +91-8800049244 or whatsapp for expert guidance on hearing aid battery selection and bulk orders.

AcoustiCell Series

IEC Zinc-Air Hearing Aid Batteries

Mercury-free oxygen-activated zinc-air cells engineered for all hearing aid types and lifestyles

PR312 Zinc-Air

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Hearing Aid Battery
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1.45V
Voltage
170 mAh
Capacity
7.9 mm
Diameter
3.6 mm
Height
Zinc-Air
Chemistry
0.58g
Weight

Typical Discharge Curves by Load Current (20°C)

Available Brands

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Zinc-Air Hearing Aid Batteries

Compare specifications, features, and performance across premium hearing aid battery brands including Power One, Renata, Panasonic, Maxell, Duracell, Signia, and Seizaiken. Mercury-free zinc-air batteries (PR10, PR312, PR13, PR675) for CIC, ITC, RIC, and BTE hearing aids.

Why Choose Sytrix Distribution

Trusted Hearing Aid Battery Supplier in Delhi & India

Sytrix Distribution has been supplying premium hearing aid batteries to audiologists, hearing aid clinics, hospitals, retailers, and distributors for years. We provide fresh stock from globally trusted brands, ensuring dependable performance, long shelf life, and consistent power for modern hearing aids. Our commitment to quality, competitive pricing, and reliable delivery makes us the preferred partner for hearing care professionals across India.

  • Fresh Zinc-Air Battery Stock
  • Trusted Global Brands
  • Years Industry Experience
  • Bulk & Wholesale Supply
  • Fast Nationwide Delivery
  • Expert Product Support
Premium Hearing Aid Batteries
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Our Advantages for Hearing Aid Batteries

Sytrix Distribution hearing aid battery advantages: clear sound, long life, and reliability for all hearing aid types.
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B2B partners across
India trusting us

Clear & Consistent Sound Quality

Stable Voltage for Digital Aids

We deal in world-class zinc-air hearing aid batteries which are engineered to provide a stable, flat discharge voltage. This ensures your hearing aids receive consistent power, delivering clear, distortion-free sound from the moment you activate the battery until it's fully depleted. This reliability is crucial for modern digital hearing aids with advanced features like wireless streaming, ensuring optimal performance and user experience.

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Long-Lasting & Reliable Power

High Energy Density for Extended Life

Featuring a high energy density, our zinc-air batteries offer long running times, even in the most powerful and feature-rich hearing instruments. We supply authentic batteries from leading global brands, ensuring you get maximum life and performance. This means fewer battery changes and more confidence for the user, whether at home or on the go, without the need for bulky charging equipment.

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The Audiologist's Trusted Partner

Supplying Clinics & Hospitals India-Wide

Sytrix Distribution is the preferred supplier for audiologists, ENT doctors, and hearing care clinics across India. We provide a reliable source of 100% genuine, factory-sealed hearing aid batteries from top international brands known for their quality and performance. Our commitment to the hearing care industry makes us a dependable partner for professionals who demand the best for their patients.

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Universal Color-Coded System

Easy Size Identification for All Users

We stock all standard hearing aid battery sizes, which are universally color-coded to prevent confusion. This simple system—Size 10 (Yellow), 312 (Brown), 13 (Orange), and 675 (Blue)—makes it easy for users of all ages to quickly and confidently identify the correct battery for their device. This user-friendly approach ensures a hassle-free experience for every hearing aid wearer.

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Guaranteed Fresh & Safe

Mercury-Free, Date-Coded Stock

We guarantee fresh, date-coded inventory with a long shelf life, so you always get maximum performance from every battery. Our zinc-air batteries are mercury-free, making them an environmentally friendly and safe choice. By providing reliable, non-toxic power, we ensure the safety and satisfaction of hearing aid users while protecting the environment.

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Nationwide B2B Wholesale Supply

Bulk Batteries for Retail & Healthcare

As India's leading B2B supplier, Sytrix Distribution offers competitive wholesale pricing on bulk orders for hearing aid retailers, audiologist clinics, hospitals, and pharmacies. Our efficient logistics network ensures fast, pan-India delivery, providing a reliable supply chain for businesses that depend on having a consistent stock of high-quality hearing aid batteries. Partner with us for quality, value, and service.

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Leading Global Battery Brands Sytrix Distribution Proudly Represents