Powerone p312 Hearing aid batteries

60 pcs., A312, 170 mAh
CHF0.48/1pcs.
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Product details

The Power One P312 hearing aid batteries are zinc-air, mercury-free, and therefore environmentally friendly. Nevertheless, they meet the highest quality standards. Power One means hearing aid energy with premium performance and longevity – naturally with the patented stable high voltage level of Power One.

Specifications of the Power One P312 hearing aid batteries:

  • Color code: brown
  • IEC PR41/PR736
  • Size: 312
  • Technology: Chemical Zinc-Air
  • Wireless passed (tested)
  • Voltage: 1.45 volts
  • Capacity: 170 mAh
  • Height: 3.6 mm
  • Diameter: 7.9 mm
  • Weight: 0.58 grams
  • Lifespan: 3 - 10 days

Why use zinc-air technology in hearing aid batteries? Zinc-air hearing aid batteries have a particularly high energy density and provide an almost flat discharge curve. Therefore, they are the optimal power supply, especially for hearing aids. The air holes of the battery are initially covered with a protective film to keep them in "standby" until needed. The self-discharge rate of zinc-air batteries with the protective film applied is only about 3% per year. The film is removed when inserting the battery into the hearing aid. After a few seconds of activation time, the battery begins to discharge. In the activated state (protective film removed), zinc-air batteries have a limited shelf life and should be used as soon as possible.

Key specifications

Battery type
Hearing aid battery
Voltage
1.45 V
Battery type
Zinc air
Items per sales unit
60 pcs.

General information

Item number
47001167
Manufacturer
Powerone
Category
Batteries
Manufacturer no.
HGP10238
Release date
3.7.2024
Sales rank in Category Batteries
462 of 7200
External links
Manufacturer's site (de)

Battery properties

Battery type
Hearing aid battery
Battery size
A312 / 312 / PR41 / V312A / DA312 / 312A
Voltage
1.45 V
Battery type
Zinc air
Battery capacity
170 mAh
Rechargeable
Not rechargeable

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
3.48 kg
Climate contribution
CHF 0.11

Scope of delivery

Items per sales unit
60 pcs.

Product dimensions

Height
3.60 mm
Diameter
7.90 mm
Weight
0.58 g

30-day right of return if unopened
No warranty

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Panasonic
    0 %
  • 1.Pilha
    0 %
  • 1.Powerone
    0 %
  • 1.Procell
    0 %
  • 1.Rayovac
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Powerone
    Not enough data
  • 1.Ansmann
    0 days
  • 1.Coast
    0 days
  • 1.Duracell
    0 days
  • 1.Energizer
    0 days

Return rate

How often is a product of this brand in the «Batteries» category returned?

Source: Digitec Galaxus
  • 18.Everactive
    0.3 %
  • 18.Maxell
    0.3 %
  • 18.Powerone
    0.3 %
  • 22.Energizer
    0.4 %
  • 22.GP Batteries
    0.4 %
Source: Digitec Galaxus