Understanding Hearing Aid Batteries 312: What You Need to Know
Types of Hearing Aid Batteries
Hearing aid batteries usually come in four common sizes, identified by numbers: 10, 312, 13, and 675. Each size is designed to fit specific hearing aids, so it’s essential to know which one your device requires. For example, size 312 batteries are typically smaller than size 13 and provide ample power for many behind-the-ear models.
How They Work
Most hearing aid batteries are zinc-air batteries. This means they come sealed and only activate when the sticker on the bottom is removed to expose tiny air holes. This clever design ensures that they only start creating power when you’re ready to use them, giving you fresh, full power each time you install a new battery.
Battery Life Expectancy
The life expectancy of hearing aid batteries can vary based on several factors including the hearing aid’s power usage and how often it’s worn. For instance, a size 312 battery might last from 3 to 10 days. If you use your hearing aid continuously, you might find yourself replacing batteries more frequently. However, these batteries typically have an easy-to-predict lifespan, making it simple for us to plan ahead.
Top Brands of Hearing Aid Batteries 312: Our Recommendations
Reliable Brands
When selecting batteries, we recommend sticking to well-known brands as they often provide a better performance and reliability. Top brands include Duracell, Energizer, and Rayovac. These manufacturers invest in quality, ensuring that their batteries deliver consistent power and longevity.
Choosing the Right Brand
While all brands provide size 312 batteries, differences in features can affect performance. For instance, Duracell batteries tend to offer longer lifespans under average usage circumstances. Meanwhile, Rayovac batteries often come at a lower price point without sacrificing much in terms of quality. It’s wise for us to consider what balance of price and performance we’re looking for.
Buying Options
Most of these batteries are readily available at pharmacies and online retailers. It’s also worth checking if your hearing aid provider has recommendations, as they might stock reliable options tailored for your specific device.
How to Maximize the Lifespan of Your Hearing Aid Batteries 312
Proper Storage
When not in use, batteries should be stored in a cool, dry place to prevent premature depletion. Keeping them in their original packaging until you’re ready to use them can also help maintain their performance.
Reducing Power Drain
Minimising the time your hearing aids are on or active can significantly extend battery life. Remember to turn them off when taking them out for the night or when they’re not being used for a while. Also, avoiding extreme temperatures helps maintain their effectiveness.
Regular Maintenance
Regular cleaning of hearing aids can prevent debris from clogging the wiring and causing unnecessary power drain. We should follow the manufacturer’s cleaning guidelines to ensure a longer relationship with our batteries.
Tips for Buying Hearing Aid Batteries 312: What to Look For
Check the Expiry Date
Before purchasing, always check the expiry date to ensure freshness. Batteries lose their charge over time, even when unopened, so choosing recently manufactured products ensures you are getting the best performance.
Consider Packaging Size
Buying in bulk may often save us money in the long run. If we frequently go through batteries, purchasing multi-packs can be practical, ensuring we always have a backup when we need it.
Read Customer Reviews
Customer feedback can be incredibly useful in determining which battery brands perform best in real-world scenarios. Taking a look at ratings and reviews helps us to make an informed decision based on other users’ experiences.
Frequently Asked Questions About Hearing Aid Batteries 312
How do I know when to change my hearing aid battery?
Most people notice a decrease in sound quality or volume when batteries are running low, which is a clear signal to replace them. Some hearing aids even come equipped with low battery indicators, making it easier for us to know when it’s time for a change.
Can I use different brands of 312 batteries interchangeably?
Yes, as long as the batteries are the same size, they can generally be used interchangeably. However, sticking to the same reliable brands can ensure consistency in performance and lifespan.
Is it safe to use expired hearing aid batteries?
While it may not cause immediate problems, using expired batteries can lead to diminished performance and may not last as long. It’s best to choose fresh batteries for optimal hearing aid function.
