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Power One High Level Hearing Aid Batteries (QTY 6) Size 13

Power One size 13 hearing aid batteries, German made, mercury-free, long lasting, orange tab, compatible with Australian hearing aids.
  • Premium German manufacturing delivers outstanding, reliable power for advanced hearing aids.
  • Mercury-free zinc-air chemistry ensures safety for both the user and the environment.
  • Bright orange tab and industry-standard sizing provide simple, universal compatibility.
In stock, ready to ship
Specifications

Product type: Disposable high-level hearing aid batteries, size 13 (orange tab)

Battery chemistry: Zinc-air

Voltage: 1.45 volts per battery

Capacity: Approximately 300 mAh per battery

Size: 7.9 mm diameter, 5.4 mm height

Weight: 0.83g per battery

Mercury-free: 100% mercury-free for safety and environmental protection

Pack contents: 6 batteries per pack

Country of manufacture: Made in Germany

Shelf life: Up to 3 years unopened

Compatibility: Suitable for all major hearing aid brands using size 13, including BTE (Behind-The-Ear), ITE (In-The-Ear), and RIC (Receiver-In-Canal) models

Colour code: Orange tab for quick and easy identification

Certification: Meets Australian industry standards, safe for all local clinics

Warranty: Manufacturer’s quality guarantee

Shipping & Delivery

We offer free standard shipping Australia-wide on all qualifying orders.

Once your order is packed, you’ll receive an email notification with tracking details (where available).

For express or faster delivery options, or for more details on delivery times and regional constraints, check out our full Shipping & Delivery Policy or contact us.

NDIS Registered Provider
NDIS Registered Provider
Fast Shipping
Fast Shipping
Installation Support Available
Installation Support Available
12–24 Month Warranties
12–24 Month Warranties
Expert Support
Expert Support
30 Day Returns
30 Day Returns

Frequently Asked Questions

Power One size 13 batteries are compatible with a wide range of hearing aids, especially standard BTE, ITE, and RIC devices from all major brands. Your hearing care professional will let you know which battery size is used in your hearing aid(s)

A size 13 battery typically powers most hearing aids for 7 to 14 days, depending on the hearing aid model and daily usage.

Yes, these zinc-air batteries are 100% mercury-free, eco-friendly, and manufactured to strict international quality and environmental standards.

Store batteries in a cool, dry environment with the tab attached. Only remove the tab when ready to use, as air exposure activates the battery.

4.9 Stars 130,000+ Customers

What Our Customers Are Saying

Real feedback from verified buyers

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 Bárbara P

Very easy to navigate on the website, I found what I wanted, and after a few days the device arrived and it was exactly what I needed.
There is a wide range of products available and I am very satisfied with the quality of the product.
Fast shipping, reliable products, great customer service, I had a few doubts about the device that I bought for my parents and I had the total customer support.

Stoo B

As someone that spent probably too much time in clubs in my younger days, my hearing is especially important given the minor issues I'm already experiencing. Hearforless had me covered. Great fast advice, and a great product which has served me well ever since when I've needed (or wanted) to be in noisy environments and look after my hearing. End result is that I can still enjoy things like concerts and hear great sound, without over-taxing already damaged ears.

Grainne Ni C

I use Hear for Less for work from time to time, staff are so knowledgeable and so helpful. They would climb a mountain for you. Would recommend to anyone for professional or private business. Customer service is great, communication is awesome, pricing is in line with competitors, delivery is seamless, items arrive at clients doors quickly, a lot of happy customers! Thanks team for the great work 👍

Anna van T

Unbelievable service, ordered hearing aid batteries at 9:00 in the morning & they were delivered in under an hour to my door. During times of lockdown & COVID that was totally unexpected & much appreciated. They were also much cheaper than what I usually pay. Highly recommend them for outstanding customer service