# Button cell battery Energizer SR57 1.55V Silver Oxide for watches and small electronics

**URL:** https://aio.lv/en/product--button-cell-battery-energizer-sr57-155v-silver-oxide-for-watches-and-small-electronics--3925138
**Data updated:** 2026-02-12 09:57 (EET)
**Category:** Batteries
**Manufacturer code:** BAT395.E1
**EAN:** 7638900950113
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.52 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 2.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--button-cell-battery-energizer-sr57-155v-silver-oxide-for-watches-and-small-electronics--3925138

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.79 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Energizer SR57 is a 1.55V silver oxide button cell designed for reliable power in watches, calculators, small medical devices and other compact electronics. Its stable voltage and compact size ensure consistent performance and long shelf life for low-drain devices. Easy to install in devices requiring SR57-size cells.

## Long description

Energizer SR57 is a silver oxide button cell with a nominal voltage of 1.55V, engineered for small, low-drain electronic devices such as watches, calculators and compact medical instruments. Its compact SR57 size and stable output voltage provide dependable performance across a range of consumer and professional applications. The cell is designed for straightforward replacement in devices that specify SR57-size batteries, offering long shelf life and consistent power until the end of service.
Advantages
The silver oxide chemistry delivers a flat discharge curve and stable 1.55V output, helping maintain accurate timekeeping and reliable operation in precision instruments. The small form factor fits SR57-compatible battery compartments and is suitable for devices with limited internal space. Energizer SR57 is manufactured to meet quality and safety standards for button cells, offering predictable performance and extended shelf life compared with many general-purpose cells.
Suitable for
Wristwatches and pocket watches
Calculators and small electronic displays
Small medical devices such as glucose meters and thermometers
Hearing aids, remote controls and key fobs with SR57 size
Key specifications
Chemistry: Silver oxide
Nominal voltage: 1.55V
Form factor: Button cell (SR57 size)
Typical use: Low-drain devices
Storage: Long shelf life when stored in original packaging at room temperature
How to use
Ensure the device is powered off or in a safe state before replacing the battery. Open the battery compartment according to the device manufacturer’s instructions, remove the depleted SR57 cell, and insert the new Energizer SR57 with correct polarity indicated in the compartment. Close the compartment securely and verify correct operation. Dispose of the used cell according to local regulations for battery recycling or hazardous waste.
Usage recommendations
Store unused cells in their original packaging at moderate room temperature and avoid exposure to extreme heat, humidity or direct sunlight. Replace batteries in pairs if the device uses multiple cells, and check device manufacturer's guidance for specific installation notes and polarity markings.

## FAQ

### How much does the Energizer SR57 1.55V Silver Oxide button cell cost, and is it available for purchase?

The price is 2.52 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 27.07.2026 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.

### 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

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