Hearing Aid Batteries Size 312, 30 Count, Mercury Free Zinc Air, 1.4V Long Lasting & Easy to Open
Condition: New
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FREE 30-day refund/replacement
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Availability:
In Stock.
Arrives
Saturday, Feb 28
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Size: 30 PCS
Features
- Long-Lasting Performance for Hearing Aid Batteries Size 312:Mercury-free + premium zinc air tech & stable 1.4V ensure consistent discharge, bringing clearer sound and long-lasting power to 312 hearing aid batteriesgreat for daily use.
- Leak-Proof to Protect Devices:Advanced sealing stops battery leakage, safeguarding your hearing devices. Use these 312 batteries hearing aid long lasting without leak damage worries.
- Easy-to-Use Dial & Long Tabs:User-friendly dial stores hearing aid batteries size 312 neatly; long brown tabs make access and installation hassle-free.
- 3-Year Shelf Life for Backup:With proper storage, these 312 hearing aid batteries stay fresh for 3 yearsideal for long-term backup supplies.
- Versatile Applications: 312 batteries suit various everyday devices, including remote controls, alarm clocks, toys, handheld electronics and more.
Description
OAKDOLCHE Hearing Aid Batteries Size 312, 30 Count, Mercury Free Zinc Air, 1.4V Long Lasting & Easy to Open
Package Dimensions : 4.25 x 3.7 x 0.75 inches; 1.45 ounces
Date First Available : June 4, 2025
Manufacturer : GUANGZHOU NICE BATTERY TECHNOLOGY CO., LTD.
Best Sellers Rank: #39,016 in Health & Household (See Top 100 in Health & Household) #24 in Hearing Aid Batteries & Chargers
#24 in Hearing Aid Batteries & Chargers:
Customer Reviews: 3.4 3.4 out of 5 stars (36)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Feb 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
OAKDOLCHE Hearing Aid Batteries Size 312 are great hearing aid batteries that last a long time. You get 30 batteries with this, and they are in five packs of six batteries each. These are free of mercury and 1.4 volts. They fit my hearing aid perfectly. These functional batteries last a long time, so I don't have to worry about changing the battery too frequently. They are a great value for the price. The tabs that are on the batteries make changing them so easy. They are also easy to take out of the package, which makes it convenient. I can easily get four full days of use from these batteries, which makes them a great value. These dependable batteries are high-quality and meet my needs for a hearing aid battery. I recommend these batteries!
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Reviewed in the United States on October 5, 2025 by Review Dude Review Dude
These batteries have similar battery life as other non-name brand size 312 batteries which is fine but not as good as a major name brand and with light to moderate use lasts six or seven days.
Reviewed in the United States on September 27, 2025 by Helcarn
Worst hearing aid batteries ever. Will not buy this product ever again. Will not stay in my hearing aids when I open them and take them out at night. Won’t last but a day at the most
Reviewed in the United States on November 21, 2025 by BOBBY J CROOK
NOT LONG LASTING
Reviewed in the United States on November 23, 2025 by Joyous
Last just as long as "famous name brand" batteries. I get 4-5 days (depends if I use BT or not) on a standard set of 312 Duracell with my Phonak hearing aids and found these lasted the exact same amount of time. No issues with random dead batteries in the packs and they are just as easy to use as other brand packaging - I think it is pretty much standardized at this point anyway. I have tried several off brands to save money for years but those always seemed to have loads of dead cells in the packs or they would randomly only last an hour or two and then suddenly die - it was like going to Las Vegas trying to get a fully non defective battery out of a pack. No such issues with these - so far they are a fantastic less expensive but same quality option as Duracell. There are a few less expensive options out there for 312 but so far 100% of the batteries I have used have been flawless which actually makes these a better value than the others.
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Reviewed in the United States on September 8, 2025 by That Guy Over There
These are about $0.33/each compared to big box store at $0.23/each. Both are mercury free and have the same preferred packaging for easy access. We go frequently to the big box stores but sometimes its nice to order and get delivery. Both have good battery life so it's good to have several brands to chose from depending on how much time we have for running around shopping.
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Reviewed in the United States on September 13, 2025 by BoOKwOrM BoOKwOrM
Horrible product..need a vice grip to open.
Reviewed in the United States on November 10, 2025 by Justamere
I’ve been using hearing aids for a few years now, so this wasn’t a new product for me just a routine restock. That said, this pack of Size 312 batteries really impressed me with both the quality and convenience. First off, they last. I’m getting solid performance out of each one, usually several days of consistent use before needing a replacement, which is exactly what I expect from a good zinc-air battery. No sudden drop-offs or weak signals toward the end just steady power. Also, I really appreciate the easy-to-open packaging. I’ve dealt with fiddly battery packs in the past, but this one is clearly designed with usability in mind. No wrestling with plastic or popping batteries across the room! Mercury-free is a nice bonus safe for the environment and gives me a little more peace of mind. Bottom line: if you’re just for something dependable that won’t give you any hassle, this pack is a solid choice. It’s exactly what I needed, and I’ll likely order the same again when I run low.
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Reviewed in the United States on September 15, 2025 by jeromy ball