Powermax Size 13 Hearing Aid Batteries, 60 count published specifications
Quick answer
The Powermax Size 13 Hearing Aid Batteries, 60 count from Powermax, listed at $18.80, is an accessory in the size 13 batteries (orange) category. The table below carries only figures Powermax publishes; anything the manufacturer does not state is absent rather than estimated.
This page lists what the manufacturer publishes about the Powermax Size 13 Hearing Aid Batteries, 60 count and nothing else. There is no gain figure, no bandwidth figure and no battery life figure unless Powermax states one, because those numbers circulate constantly in this category as marketing copy and are not specifications.
A long tab, which matters more in this category than anywhere else: gripping a cell the size of a shirt button is the whole difficulty.
Published specifications
5 published specifications for the Powermax Size 13 Hearing Aid Batteries, 60 count.
| Specification | Published figure |
|---|---|
| Size | Size 13 |
| Battery size | 13 |
| Voltage | 1.45 V |
| Chemistry | Zinc-air |
| Pack count | 60 |
Others in size 13 batteries (orange)
3 products in this category, with their listed prices.
| Product | Brand | Listed price |
|---|---|---|
| Powermax Size 13 Hearing Aid Batteries, 60 count | Powermax | $18.80 |
| Duracell Hearing Aid Batteries Size 13, 60 count | Duracell | $29.99 |
| Rayovac Extra Hearing Aid Batteries Size 13 | Rayovac | $19.99 |
Common questions
- What does the Powermax Size 13 Hearing Aid Batteries, 60 count cost?
- It was listed at $18.80 at the time this page was built. Prices in this category move constantly and vary with configuration, so the figure on the product page at the moment you order is the one that applies. Check what is included before ordering, because bundled support and accessories differ.
- Is the Powermax Size 13 Hearing Aid Batteries, 60 count an FDA regulated hearing aid?
- No. It is an accessory in the size 13 batteries (orange) category rather than a hearing device. Accessories are not FDA regulated medical devices and do not carry the labelling requirements that over the counter hearing aids do.
- Why are some specifications missing from the table?
- Because the manufacturer does not publish them. This site prints only figures a maker actually states, and where one does not exist the row is left out rather than filled with an estimate. Gain, bandwidth and battery life are the three most commonly quoted figures in this category that are usually marketing copy rather than published specifications.
- How much will this improve my hearing?
- Nobody can answer that, including the manufacturer. How well any device works depends on an individual hearing pattern, on the fit in a particular ear, and on the situations it is used in. This site reports published specifications, the regulatory classification and the consensus of verified owner reviews, and makes no claim about outcomes for any person.
- Were these specifications tested?
- Not by us. Every figure above is taken from what the manufacturer publishes. We do not test hearing devices in person and never claim to, because a hearing device is fitted to one person's ears and one reviewer's experience of one would tell you very little about yours. The consensus of verified owner reviews is a more useful signal and is what informs the commentary.
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Last updated 2026-09-17.