Product details
Key Features
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High-Power Output
Delivers strong, consistent energy suitable for high-drain devices like cochlear implants and super-power BTE hearing aids. -
Long-Lasting Performance
Typical capacity of 650mAh, reducing the frequency of battery changes. -
Activation on Demand
Battery activates only after the protective tab is removed, preserving freshness and performance. -
Eco-Friendly & Mercury-Free
Safe for users and the environment, aligned with modern sustainability standards. -
Extended Shelf Life
Up to 4 years, ideal for stocking at home or in clinics. -
User-Friendly Packaging
Convenient rotary dial pack with six easy-to-handle batteries.
Best For (Compatible Devices)
Ideal for:
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High-Power BTE Hearing Aids
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Cochlear Implants
Common compatible models include:
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Phonak Naída series
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Oticon Dynamo
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Cochlear Nucleus series
(Always check your device manufacturer’s battery size recommendation.)
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Signia |
| Battery Size | 675 |
| Color Code | Blue |
| Batteries per Pack | 6 |
| Height | 5.40 mm |
| Diameter | 11.60 mm |
| Voltage | 1.45 V |
| Typical Capacity | 650 mAh |
| Chemical System | Zinc-Air |
| IEC Code | PR44 |
| Product Code | S675 |
| Packaging | Rotary Dial Pack |
| Mercury | Mercury-Free |
| Shelf Life | Up to 4 Years |
Why Choose Signia Size 675?
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Trusted Brand Quality backed by years of audiology innovation
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Reliable Power for demanding hearing devices
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Environmentally Responsible Design
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Convenience & Safety for everyday use
Warranty Information
Signia Size 675 batteries include a warranty against manufacturing defects. In case of issues, please contact customer support with proof of purchase.
Package Includes
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6 × Signia Size 675 Hearing Aid Batteries (Blue, Rotary Dial Pack)
FAQs
Q: Which hearing aids are compatible with Signia Size 675 batteries?
A: These batteries are designed for cochlear implants and high-power BTE hearing aids, such as Phonak Naída, Oticon Dynamo, and Cochlear Nucleus models.
Q: How long can I store these batteries?
A: They offer up to a 4-year shelf life when stored in a cool, dry place.
Q: Are Signia Size 675 batteries eco-friendly?
A: Yes. They are mercury-free and environmentally safer.
Q: How do I maximize battery life?
A: Remove the tab only when ready to use. After removing the tab, wait about 1 minute before inserting the battery into your device.
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