Power One Hearing Aid Batteries Size 675

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Powerone batteries have consistently delivered stable and sustained power to more hearing aids than any other battery in the UK.

Powerone batteries are also the hearing aid batteries of choice for all the NHS hearing aids.

Manufactured in Germany, Powerone batteries are amongst the world's top selling hearing aid batteries. They combine the highest quality and reliability, giving a long life and maximum comfort.

Powerone  hearing aid batteries are only activated when the protective tab is removed. The protective tab should therefore only be removed around 5 minutes before inserting the battery into the hearing aid.

 What is it?

  • 1 card of 6 batteries, available to purchase in different quantities
  • Blue colour coded for size 675
  • 2 to 3 years shelf life
  • Very long-lasting
  • Mercury free
  • N.B.: not compatible with Cochlear Implants. For those, you need the Powerone Implant Plus batteries available here

We would advise you to remove the batteries if you intend not to use the hearing instruments for several days. 

You may also wish to consider:

Powerone Batteries

Battery Caddy

Magnet Sticks

Multi-tool cleaning kit with battery tester


    Some of our customers' experiences

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