Best Hearing Aid Batteries of 2021
Millions of older men and women depend on hearing aids to listen to and engage in conversation with colleagues or family members. They fit comfortably in the ear and have portable designs that require batteries to work. If yours stutters when in use or fail to pick sound when needed, you may need a new battery. We have you covered. The ten hearing aid batteries are powerful and can fit most hearing aids.
List of the Best Hearing Aid Batteries of 2021
Last update on 2020-10-22 / Source: Amazon Affiliates / Images from Amazon Product Advertising API
1. Duracell Hearing Aid Batteries Size 312
These batteries have a 7.9 mm width and 3.6 mm height and a 1.4-Volt output. Moreover, being mercury-free, they are safe for humans and the environment and come in a case for secure storage when not in use. You will how easy the batteries are to use. Just pop them into your hearing aid to activate. For best results, leave them in the open for one minute for the zinc to combine with atmospheric oxygen. The package is resealable, allowing you to carry extra batteries, and has tabs that keep them in place once open. Unlike alternative rechargeable batteries, Duracell batteries are suitable for travel because you do not need to pack a charger. They are also compatible with most hearing aids, which is a plus for most individuals.
What We Like
- Mercury-free technology
- Resealable case
- Easy-open package
- Long-lasting power
Our Verdict
The set of 120 pieces will power your hearing aid for a long time before you make another purchase. These batteries have a long shelf life and a heavy-duty case.
2. iCell Tech Size 10 Hearing Aid Batteries (120 batteries)
The fact that they do not have mercury in iCell batteries makes them environment friendly. They have a zinc-air system instead that is neither reactive nor flammable. As such, disposing and recycling is easy. Additionally, they have a high energy density and therefore can hold more energy than similar brands, which increases their run-time. The batteries can last for approximately three years when sealed. However, you should note that the type of your hearing aid also affects longevity. These batteries comply with the new IEC test directives, as each piece undergoes an inspection before release to the market. The bundle includes 120 batteries, each measuring 5.8×3.6 millimeters. Because they are size ten batteries, you will identify them by their yellow tab. The packaging is easy to open, making it ideal for people with limited hand coordination. Likewise, it saves you time during replacement.
What We Like
- IEC-compliant
- Long operational life
- Long shelf life
- Mercury-free
Our Verdict
Although cheaper than other brands, these iCell batteries still maintain excellent performance. What’s more, their long life reduces the frequency of store visits.
3. HEARPRO Size 312 Long-Lasting Hearing Aid Batteries
Since the HEARPRO Size 312 batteries come straight from the manufacturer when you order, they are long lasting. Moreover, you are getting a package of American-made batteries that are consistent, durable, and can support most hearing aids. HEARPRO Size 312 hearing aid batteries are mercury-free. As such, they preserve the environment and do not pose much danger when ingested accidentally. This does not mean that you should handle them carelessly or store them within rick of children. The zinc technology of these batteries increases operating time. They have a 1.45V-output, making them ideal for advanced hearing devices with larger energy requirements. Finally, these hearing aid batteries are of the correct size for most brands of hearing aids. They come in a color-coded package for easier identification and have a protective case that case prevents damage in storage.
What We Like
- Long battery life
- Mercury-free
- Universal fit
- Fast USA deliveries
Our Verdict
Hearpro offers replacements to unsatisfied customers. On top of that, you get a keychain case when you buy a 60-piece pack. The holder will ensure you do lose your batteries when on the move.
4. Rayovac Proline Advanced Hearing Aid Batteries
These color-coded batteries come in a two packs bundle, each with 48 pieces of batteries. The packaging is easy to open. Instead of tearing it open, the case has a ratchet system for accessing the battery for easy installation. Afterward, lift the securing tab and retrieve your battery. What’s more, the sticker tabs are large and easy to remove. Since the pack can fit in your pocket, carrying them around is not difficult. Also, thanks to their zinc-air system, the batteries not only last longer but also power high-drain devices seamlessly and safely. Unlike previous Rayovac models, these batteries have an optimized internal structure that increases their capacity. They also have a secure seal that protects it from heat and humidity to improve its shelf life. On average, the batteries last 4 years with their packaging intact. The fact that they lack mercury also promotes environmental conservation.
What We Like
- Mercury-free
- Long battery life
- Convenient packaging
- Large tab design
Our Verdict
The batteries can fit in most hearing devices that use size 312 batteries. Moreover, their advanced formula is safe, powerful, and has a long shelf life if you store it well.
5. 60 Powerone Mercury Free Hearing Aid Batteries Size 312
The “made in Germany” sign on the front of this battery’s package indicates their genuineness. Likewise, the batteries have undergone durability tests and certified safe for use in harsh weather with excellent results. Finally, because their structure lacks mercury, these batteries are useful in reducing the environmental pollution. They are also safe for humans and pets if you handle them correctly. Thanks to the strict manufacturing process that this product undergoes, the Powerone batteries can support every hearing aid that uses size 312. Their Zinc-air quality also ensures longevity. This not only applies to operational life but also shelf life. As such, they are valid for approximately three years in original packaging. Furthermore, the case opens quickly, saving you time when retrieving the batteries. They are also simple to install. That way, people with hand difficulties have an easy time using them. Since they can go into your pocket, you can carry extras when traveling.
What We Like
- Resist extreme weather
- Long shelf life
- Environmental-friendly
- Convenient for travel
Our Verdict
The batteries can power your device regardless of its energy requirements. Combining excellent performance and value for money, this product is a lifesaver.
6. Starkey Hearing Aid Batteries Size 312 Zinc Air Mercury Free
Starkey Hearing Aid Batteries are in five cases, each with eight pieces. The packaging also includes brown tabs to enhance identification. For better performance, do not remove the tag if you are not using the battery immediately. After peeling a sticker, give the battery two minutes to activate before inserting it into the hearing device. You can also open the hearing aid’s door before going to bed to reduce drainage. Another way of improving their life is by switching off the device when you are not using it. Considering the batteries’ capacity, however, consumption should be the least of your worries. Their zinc-air system ensures a longer running time. Similarly, the batteries have a desirable shelf life of about three years. Since they lack mercury, these batteries are less harmful when swallowed accidentally. They also conserve the environment. Not only that, but their easy-open case also helps you retrieve the batteries faster, especially if your hands have limited ability.
What We Like
- Color-coded tabs
- Long shelf life
- Convenient package
- Mercury-free
Our Verdict
The batteries are durable, your hearing aid’s energy needs notwithstanding. Likewise, their value for money is unmatched.
7. ZeniPower Mercury Free Hearing Aid Batteries Size 675 (60 Batteries)
Each of the ZeniPower batteries measures 11.6×5.4 mm. The blue color at the top of the case ensures you select the correct size. Furthermore, its smart packaging makes it easy to retrieve batteries. The case is also strong enough to prevent ripping. That way, batteries are safe from heat and moisture that may reduce their power. Another feature that preserves their energy is the sticker tabs. These ZeniPower products retain their juice for three years if their original packaging is not broken, reducing the store visits to get fresh batteries. It also eliminates the annoying low-battery beeps that are common in substandard products. Unlike their mercury alternatives, they protect the environment and have a higher capacity. As such, they can support hearing aids with a heavy current drain well.
What We Like
- High energy density
- Smart packaging
- Long shelf life
- High drain output
Our Verdict
These ZeniPower batteries guarantee a longer life than similar products. Based in China, the manufacturer has spent more than 21 years developing a patented technology that will satisfy users. As such, you get to enjoy a clear sound quality as well as reduced distortion and volume adjustment.
8. Renata ZA 312 Maratone Zinc Air Hearing Aid Batteries
Their smart case of the Renata ZA 312 battery makes it easy to transport in your pocket or bag. Moreover, the pack opens easily; reducing the time spent fumbling with seals. As opposed to rechargeable cells, these batteries take away the hassle of packing a charger when traveling and are ideal for areas without electricity. Instead of mercury that damages the environment, they utilize a zinc-air system with high energy density to increase their run-time. As such, they can power gadgets running on high energy. They also include flat discharge curves that guarantee a constant voltage output. That way, you make fewer adjustments to your hearing device as the batteries drain. Their extended shelf life cannot go without mention. The 1.45V batteries contain a seal that prevents zinc from mixing with oxygen. Removing the sticker energizes the batteries and initiates current discharge. The batteries have a shelf life of three years if you do damage the seal.
What We Like
- Flat discharge rate
- High energy density
- Extended shelf life
- Environment safe
Our Verdict
Provided the hearing aid accepts size 312, these batteries can go into every model. These Swiss-manufactured batteries can also power watches.
9. Robit Hearing Aid Batteries
Robit Hearing Aid Batteries come in a protective package that is portable and easy to use. They are also easy to install, as all you do is remove the tab and put them in hearing aid’s battery slot. However, leave them in the open for several minutes to energize. Touch the batteries with clean hands, as grease can lower performance. Instead, use the sticker tabs as handles to avoid contact with the batteries. Ensure you position them correctly. Placing them upside down could prevent the device’s battery slot from locking. The cells are mercury-free, which contaminates the soil, air, and water. Instead, the batteries they have an innovative zinc-air technology that not only stabilizes the battery’s voltage to increase their run-time but also eliminates noise. When it comes to security, they have an insulating ring between the cathode and the anode. Their shells are stainless steel, which resists corrosion.
What We Like
- Color-coded
- Stainless steel shells
- Extended run-time
- Environment-friendly
Our Verdict
Despite prioritizing low prices, the manufacturer does not compromise on quality. Their value pack guarantees service for several months.
10. Kirkland Signature Hearing Aid Batteries
You will also love the protective double-layer packaging of the Kirkland Signature Hearing Aid Batteries, as it protects the batteries from moisture. Similarly, the case fits in pockets, enhancing portability. The batteries have large tabs making it easier for users with large fingers to retrieve them from their package. The large stickers also allow users to insert the batteries into their devices without touching them. On top of that, the batteries can power different hearing aids regardless of their power consumption. All you have to do is confirm whether your hearing aid uses size 312 batteries before ordering. These hearing aid batteries have a long shelf life. That way, you can make bulk purchases online without worrying about your batteries losing power in storage. Instead of the outdated mercury technology that pollutes the environment, these Kirkland batteries rely on a zinc-air structure. They not only boast of a high energy density but also feature a flat discharge rate that eliminates low-quality sound in your device when the power runs out.
What We Like
- Large sticker tabs
- Color-coded
- Mercury-free
- High energy density
Our Verdict
You can forget about the endless battery changes that characterize other brands. Furthermore, their smart packaging makes them a suitable travel companion.
