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Product Features
Technical Overview
These Energizer hearing aid batteries utilize zinc air chemistry to deliver a stable 1.4V DC output, optimized for hearing aid applications. The size 675 format is among the most common in hearing devices, offering compatibility with a wide range of models from various manufacturers.
The battery design focuses on longevity and reliability, with performance characteristics that maintain consistent power output across the entire discharge cycle. This technical approach minimizes the risk of damaging leaks while ensuring predictable performance in hearing aids.
Relevant factors for this section include Application/Usage, Battery Size, Battery Chemistry, Height. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
Energizer's size 675 hearing aid batteries deliver several distinct advantages for users seeking reliable power solutions. The combination of technical performance and practical design features creates a product that addresses both functional requirements and user experience considerations.
Enhanced Safety Features
Certified child-resistant packaging meets regulatory requirements while maintaining accessibility for intended users through thoughtful design.
- Compliant with Reese's Law
- 100% child resistant in CRP testing
- Clear opening guidance provided
Performance Reliability
Engineered for consistent sound quality across the battery's lifespan, supporting better hearing experiences through stable power delivery.
- Longest-lasting size 675 formulation
- Maintains power up to 4 years in storage
- Designed to prevent damaging leaks
Deployment / Use Cases
These Energizer hearing aid batteries are specifically designed for hearing aid applications, serving as direct replacements for size 675 battery compartments in various hearing device models. The 8-pack configuration provides sufficient supply for regular users while offering convenience through bulk packaging.
The product suits both individual consumer use and institutional settings where hearing aid battery supplies need to be maintained. Healthcare facilities, senior living communities, and hearing clinics can utilize these batteries as part of their standard supply inventory, benefiting from the child-resistant packaging in environments with mixed user populations.
Individual User Applications
Perfect for personal hearing aid maintenance, providing multiple replacements in a single purchase with easy-to-handle blue tabs.
Institutional Supply Solutions
Suitable for healthcare and senior care facilities where standardized battery supplies with safety features are required.
Physical Profile
The packaging measures 4.25 inches in height, 3.94 inches in width, and 0.28 inches in depth, with an approximate weight of 0.78 ounces. These compact dimensions make the product easy to store in medicine cabinets, drawers, or supply closets while maintaining the structural integrity needed for child-resistant functionality.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.25" (107.95 mm), 3.94" (100.08 mm), 0.28" (7.11 mm), 0.78 oz (22.23 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3.94" (100.08 mm)
- Depth
- 0.28" (7.11 mm)
- Height
- 4.25" (107.95 mm)
- Weight
- 0.78 oz (22.23 g)
Highlights
- 8-pack of Energizer size 675 hearing aid batteries with blue tabs
- Certified child-resistant packaging compliant with Reese's Law
- Zinc air chemistry delivering 1.4V DC output
- Longest-lasting size 675 formulation from Energizer
- Maintains power for up to 4 years in proper storage
- Mercury-free construction for environmental safety
- Consistent sound quality throughout battery lifespan
- Easy handling with distinctive colored tabs
Specifications
| Specifications | |
|---|---|
| Manufacturer | Energizer Holdings, Inc |
| Manufacturer Part Number | AZ675DP-8 |
| Brand Name | Energizer |
| Product Model | AZ675DP |
| Product Name | AZ675DP Coin Cell Hearing Aid Battery |
| Packaged Quantity | 8 / Pack |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Hearing Aid |
| Battery Size | 675 |
| Battery Chemistry | Zinc Air |
| Output Voltage | 1.4 V DC |
| Physical Characteristics | |
| Height | 4.25" (107.95 mm) |
| Width | 3.94" (100.08 mm) |
| Depth | 0.28" (7.11 mm) |
| Weight (Approximate) | 0.78 oz (22.23 g) |
FAQ
What hearing aid models are compatible with these size 675 batteries?
These Energizer size 675 batteries are compatible with any hearing aid designed to use size 675 batteries, which is one of the most common sizes in hearing devices. They work with models from major manufacturers including Phonak, Oticon, Widex, Signia, ReSound, and Starkey that specify size 675 battery compartments. Always check your specific hearing aid manual for battery size requirements.
How does the child-resistant packaging work and is it easy for adults to open?
The child-resistant packaging is certified compliant with Reese's Law and has been tested to be 100% child resistant in CRP testing protocols. While designed to prevent accidental opening by children, the packaging includes clear guidance on proper opening techniques for adults. The design balances safety requirements with accessibility for intended users through specific opening mechanisms that adults can master with minimal instruction.
What is the expected lifespan of these batteries during actual use in hearing aids?
While exact lifespan varies based on hearing aid model, usage patterns, and device settings, these Energizer size 675 batteries represent the brand's longest-lasting formulation for this battery size. The zinc air chemistry and optimized design provide extended service life compared to standard alternatives, with consistent power delivery throughout the discharge cycle to maintain sound quality until replacement is needed.
Can these batteries be stored for extended periods before use?
Yes, these Energizer hearing aid batteries maintain their charge for up to 4 years when stored properly in their original packaging at room temperature. This extended shelf life makes them suitable for bulk purchasing and backup supply situations. The packaging design helps preserve battery integrity during storage while maintaining the child-resistant safety features until the package is opened.
What safety certifications does this product carry?
The child-resistant packaging is certified compliant with Reese's Law and has undergone testing according to CPSC 16 CFR PART 1700.20 standards. Testing included Senior Adult Test and Sequential Child Test protocols conducted by Child Related Research, Inc. in August 2023. Additionally, the batteries are mercury-free, meeting environmental safety standards for battery chemistry.
How do the blue tabs on these batteries improve user experience?
The distinctive blue tabs serve multiple practical purposes: they provide visual identification of battery size and brand, offer a larger surface area for easier handling during battery insertion and removal, and help users maintain proper orientation when installing batteries in hearing aids. This design consideration is particularly helpful for users with dexterity challenges or visual impairments who benefit from the enhanced tactile and visual cues.