Power One Zinc p312 hearing aid battery,60 pcs pack

These are fine ,work very well .

Seem long lasting and great value compared to buying single packs on high street. Bought these on multiple occasions. Used by day is always good.

On the whole a good product and value for money. Variable battery life. I wear my aids all day, taking them out at night.A few batteries last just a day or two but most last 7or 8 days. More quality control needed.

Have only used two sets so this review is a first impression but so far I am very pleased with the longevity. This is the first time I have used Power One batteries and would estimate they are at least as good as the two major brands I have used previously. At the lower price they are extremely good value.

For years, actually decades, I've been buying expensive batteries from the high-street - the ubiquitous chemist's own-brand. Over the last couple of years the quality has deteriorated, such that it's now a 50% chance whether I can get a battery cell running or not, once the tab has been removed. They seem to take ages to activate. Being zinc-air, they need a tiny hole to let the air in, which is what happens when you remove the tab. I think recent batches have poor quality holes - blocked or otherwise just not working.Then I came across these by chance. At a third of the price of the high street, I thought I'd take a punt. WOW! These are superb - activation is almost instant, they have larger tabs (easier to remove), and last perhaps a little longer. Very, very pleased with these hearing aid batteries.Made in Germany too, and it shows. Those I had been buying were made in UK - sad state of affairs.

I am only half way through this box of batteries, so they have lasted a long time and have proved to be very economical.

They don’t last very long.

Loves these batteries