NZ wide FREE shipping over $39 and bulk buy wholesale pricing.

Power One (Sound Perform) Size 312

From $4.90 per card

(10 cards per box, 6 batteries per card)
1 $65.00 per box ($6.50 per Card)
2 - 4 $57.00 per box ($5.70 per Card)
5 + $49.00 per box ($4.90 per Card)

Same discounts apply when purchasing different sizes across the Power One range (e.g. 1 box size 312 + 1 box size 13 = $57.00 per box)
To our new customers: hearing aid battery sizes can be confusing, especially when buying for a loved one. It is always more reliable to go with the colour, as there are only 4 colours of hearing aid batteries (yellow, brown, orange and blue). This listing is for BROWN tabs size 312 batteries. Please make sure you are getting the right colour.

Power One (Sound Perform) Hearing Aid Batteries Size 312 (A312) Brown Tab

Power One size 312, Zinc Air Hearing Aid Battery 1.45V
6 batteries per card. 10 cards per box.

PowerOne (Sound Perform) 312 hearing aid battery features:

  • Made in Germany
  • Optimum service life and performance
  • Extreme reliability
  • Perfect anti-corrosion protection

Hearing aid batteries from Power One come from a long tradition: Made in Germany, they are among the world's top-selling batteries.
The reasons for their extraordinary success: they combine the highest quality and reliability, extremely long life and maximum comfort.

The comfort packaging receives a quality seal, which safely seals and protects it. The rustproof batteries themselves have an outstanding service life, especially where high power demands are concerned. Behind all this is a special, patented technology that enhances cell voltage.

Power One is particularly consumer-minded when it comes to handling the battery. Extra long tabs facilitate the removal of the cell from the packaging and insertion into the hearing aid. 

Equivalent Sizes:

Rayovac size 312, Duracell 312, Activair size 312, ZeniPower A312, icellTech size 312, Siemens s312, Energizer size 312, 312, 312A, 312MF, 312AU, 312HPX, DA312, DA312H, 312HP, AC312E, AC312, ME7Z, 312AE, L312ZA, 312AE, 312A, ZA312, PR312, PR41, 312SA, S312A, 312AP, V312AT, W312ZA, ZA312, P312, 312DS, A312, PR312H

Suitable Hearing Aids:

In-The-Canal (ITC), In-The-Ear (ITE), Receiver in canal

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Hear NZ was founded upon the heartfelt pain of Kiwis not being able to afford to use their expensive hearing aids due to the cost of hearing aid batteries. With the passion to provide sincere good quality batteries without the price tag, the team at Hear NZ searched the world for superior-quality batteries and found ways to bring them into New Zealand.

We offer pure kiwi value for money and top-notch good old-fashioned services with targeted overnight (business days) door-to-door delivery. Free shipping for any order over $39. Love and care sent with every single package.