# Silver oxide button cell battery Maxell BAT344.MX1 SR1136SW 1.55V single cell

**URL:** https://aio.lv/en/product--silver-oxide-button-cell-battery-maxell-bat344mx1-sr1136sw-155v-single-cell--4294970
**Data updated:** 2026-02-12 14:07 (EET)
**Category:** Batteries
**Manufacturer code:** BAT344.MX1
**EAN:** 3100000528010
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.75 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 3.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silver-oxide-button-cell-battery-maxell-bat344mx1-sr1136sw-155v-single-cell--4294970

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Single silver oxide button cell battery Maxell BAT344.MX1 (SR1136SW) with nominal voltage 1.55V. Designed for small electronic devices such as watches, calculators, medical instruments and key fobs. Provides stable voltage output and reliable shelf life typical for silver oxide chemistry. Supplied as one cell for replacement or spare use.

## Long description

Maxell BAT344.MX1 SR1136SW is a single silver oxide button cell battery with a nominal voltage of 1.55V, intended for small electronic devices. The compact round cell provides stable voltage output and consistent performance typical of silver oxide chemistry, making it suitable for precision low-drain applications where size and voltage stability matter. The cell is supplied individually for straightforward replacement or as a spare.
Advantages
The silver oxide chemistry delivers a flat discharge curve and accurate voltage throughout most of the cell’s life, reducing unexpected device shutdowns. Its compact dimensions suit thin watch cases and small instrument housings, while the 1.55V nominal voltage matches common requirements for timepieces, calculators and certain medical sensors. Single-cell supply allows targeted replacement without excess packaging or multi-packs.
Suitable for
Wristwatches and pocket watches
Calculators and small electronic toys
Hearing aids and medical measuring devices with compatible size
Key fobs, remote controls and small sensors
Key specifications
Chemistry: silver oxide (stable voltage profile)
Nominal voltage: 1.55 V
Form factor: button / coin cell
Typical use: low- to moderate-drain small electronics
Packaging: single cell for replacement or spare
How to use
Ensure the device is powered off or in a safe state before replacing the cell. Remove the old battery following the device manufacturer’s instructions, noting polarity and orientation. Insert the Maxell silver oxide cell with correct polarity, secure the battery compartment, and test the device for normal operation. Dispose of the removed battery according to local battery recycling and hazardous waste regulations.
Usage recommendations
Store unused cells in a cool, dry place away from direct sunlight and metallic objects. Avoid short-circuiting the terminals and keep batteries out of reach of children. Replace cells promptly when device performance indicates low voltage to prevent potential data loss in timekeeping and measurement instruments.

## FAQ

### How much does the Maxell BAT344.MX1 SR1136SW 1.55V button cell cost, and is it available for purchase?

The price is 3.75 € (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 14.07.2026 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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