# Hearing Aid Battery RAYOVAC Extra Advanced Size 10 (PR70) 1.45V Zinc-Air — pack of 8

**URL:** https://aio.lv/en/product--rayovac-batza10ryea8--10646221
**Data updated:** 2026-03-07 17:56 (EET)
**Category:** Batteries
**Manufacturer:** RAYOVAC
**Manufacturer code:** BATZA10.RYEA8
**EAN:** 5000252100966
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.60 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 2.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rayovac-batza10ryea8--10646221

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Zinc‑air hearing aid batteries RAYOVAC Extra Advanced, size 10 (PR70), 1.45V, sold in a pack of 8. Designed for behind‑the‑ear and in‑the‑ear hearing aids that require PR70/size 10 cells. Provides stable voltage for low‑drain audio devices and is intended for everyday replacement use. Includes integrity seal and pull‑tab activation.

## Long description

RAYOVAC Extra Advanced Size 10 (PR70) hearing aid batteries are zinc‑air cells with a nominal voltage of 1.45 V, supplied as an eight‑pack for everyday replacement use in compatible hearing instruments. These small, high‑energy cells are made to suit behind‑the‑ear and in‑the‑ear hearing aids that accept size 10/PR70 batteries. Each cell features a pull‑tab activation and an integrity seal to preserve shelf life until first use, delivering stable voltage appropriate for low‑drain hearing devices.
Advantages
The zinc‑air chemistry provides a consistent output voltage during typical listening periods, supporting clear audio reproduction in hearing aids. The compact size and standardized dimensions ensure compatibility with most devices designed for size 10/PR70 batteries. Protective seals and pull tabs maintain battery freshness and simplify activation for immediate insertion. Sold in a practical pack of eight, these cells are convenient for routine replacement and household storage.
Suitable for
 Behind‑the‑ear (BTE) hearing aids that accept size 10/PR70 cells
 In‑the‑ear (ITE) and canal hearing aids compatible with PR70 batteries
 Low‑drain audio devices requiring 1.45 V zinc‑air button cells
Key specifications
 Cell type: zinc‑air button cell
 Nominal voltage: 1.45 V
 Size designation: 10 / PR70
 Pack quantity: 8 cells
 Activation method: pull‑tab with protective seal
 Intended use: single‑use disposable hearing aid batteries
How to use
Before inserting a battery, remove it from packaging and peel off the pull tab to expose the air inlet; allow the cell to sit for a few seconds so the zinc‑air reaction stabilizes. Insert the battery into the hearing aid according to the device manufacturer’s orientation marks, ensuring firm but gentle placement. Close the battery compartment and check device function. Replace batteries as soon as audio quality declines or according to the hearing aid’s recommended replacement schedule. Dispose of used cells in accordance with local battery recycling and waste regulations.
Usage recommendations
Store unused batteries in a cool, dry place and keep them in their sealed packaging until needed. Avoid exposing zinc‑air cells to extreme heat or humidity. For best performance, insert a fresh battery at the start of the day and remove batteries from the device when not in use for extended periods to prevent leakage and corrosion.

## FAQ

### How much does the RAYOVAC Extra Advanced Size 10 (PR70) 1.45V — pack of 8 cost, and is it available for purchase?

The price is 3.60 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All RAYOVAC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized RAYOVAC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10646221/56240315_large.webp