Power One Hearing Aid Batteries - Size 312 (p312) - 60 Batteries

Power One Hearing Aid Batteries - Size 312 (p312) - 60 Batteries

  • $16.99
    Unit price per 

  • Made in Germany - Power One batteries are manufactured in Ellwangen, Germany, at the world's most up-to-date and biggest production site for hearing aid batteries. They are produced on fully automated high-speed lines. The high degree of automation of this process means that very few manual operations are required - the risk of error is therefore minimal.
  • Optimum service life and performance - A long service life with a guaranteed high cell voltage thanks to a patented cathode technology makes frequent battery changing redundant and promises the best sound.
  • Extreme Reliability - Power One provides additional safety even under extreme environmental conditions thanks to its three-fold sealing design and patented PTFE film technology. PTFE is a very special type of plastics: its also serves as a non-stick coating on pans (as Teflon®) and as a breathable membrane in clothes (as Gore-Tex®).
  • Tested - Each individual cell is tested for its electrical and mechanical characteristics in accordance with its specifications.
  • Compatibility - Our size 312 Power One hearing aid batteries are compatible with all major hearing aid brands, including Oticon, Phonak, ReSound, Starkey, Widex, Signia, Unitron, and more.

Order today and get FREE First Class Mail Shipping (with tracking) on all USA orders. Batteries are guaranteed fresh, with a minimum of 2 years of shelf life (as printed on the battery cards).

Customer Reviews
4.8 Based on 60 Reviews
5 ★
93% 
56
4 ★
2% 
1
3 ★
2% 
1
2 ★
0% 
0
1 ★
3% 
2
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Filter Reviews:
A Hearing Tracker Shop Customer
PB
01/17/2024
Paul B.
United States United States

Excellent batteries

Worked fine--lasted for days.

JB
01/07/2024
Jay B.
United States United States

Less plastic waste

I prefer these batteries to Duracell since there’s much less plastic waste in the packaging. Performance seems equivalent. Fast service and good price from Hearing Tracker.

GB
11/30/2023
George B.
United States United States

Batteries by Mail

USPS delivers to our rural mailbox!

JP
12/22/2022
Julie P.
United States United States

Reliable

I have never gotten a dud !

RF
02/18/2022
Robert F.
United States United States

100% - Awesome

I rarely answer "please review" requests but this company is so awesome that I will do it twice". Great Service, Great Pricing and Great Performance from the product.


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