10 Best 312 Hearing Aid Batteries 2025 in the United States

The Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries come in a pack of 80, making them a convenient option for those who use hearing aids regularly. These batteries are specifically designed for hearing aids, ensuring a proper fit and reliable performance. Each battery is of Zinc cell composition, which is standard for hearing aids and known for its stable performance.

The BEVIGOR Hearing Aid Batteries Size 312 are designed specifically for hearing aids and similar small devices. They use zinc-air technology, which is common in hearing aid batteries due to its ability to deliver stable power and clear sound. These batteries are mercury-free, making them a safer and more environmentally friendly choice compared to older mercury-containing options. One of their strong points is a reliable, leak-proof seal that helps protect hearing aids from damage, which is important for device longevity. The package comes with 60 batteries, which is convenient if you change them frequently. They also feature a handy dial design that makes it easier to carry and access individual batteries without fumbling.

The Wholesalehome Size 312 hearing aid batteries come in a large pack of 80, making them a solid choice for someone who uses their hearing aids regularly and wants to avoid frequent repurchasing. These batteries are zinc-based and mercury-free, which is better for the environment compared to older mercury-containing types. They’re designed to support high-use hearing aids, especially those with extra features like streaming audio or phone calls, meaning they can handle devices that drain batteries faster.