# Coin cell battery Murata 3V CR2025 — 1 piece, lithium

**URL:** https://aio.lv/en/product--murata-sony-bat2025mu1--11592055
**Data updated:** 2026-02-15 18:41 (EET)
**Category:** Batteries
**Manufacturer:** murata - sony
**Manufacturer code:** BAT2025.MU1
**EAN:** 310000218541
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.67 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 1.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--murata-sony-bat2025mu1--11592055

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Single CR2025 coin cell battery by Murata (brand listed as murata - sony), 3V lithium chemistry, supplied as one piece. Designed for small electronic devices such as watches, key fobs, calculators and sensors. Provides stable 3V output for low-drain applications and is suitable for replacement in compatible devices requiring CR2025 cells.

## Long description

Murata 3V CR2025 coin cell battery — single lithium cell designed for compact, low-drain electronic devices. This CR2025 battery delivers a nominal 3 volts and a thin, flat form factor that fits into watch compartments, key fob housings, calculators, medical sensors and other small gadgets that accept CR2025 cells. The cell is intended as a direct replacement where CR2025 chemistry and dimensions are specified, providing a consistent voltage output during normal use.
Advantages
The Murata CR2025 offers stable 3V output and a compact 20 mm diameter by 2.5 mm thickness profile suitable for devices with limited space. As a primary lithium cell, it provides a long shelf life and reliable performance in low-drain applications. The single-piece supply makes it convenient for immediate replacement without extra packaging bulk.
Suitable for
Wristwatches and small timepieces
Car key fobs and remote controls
Calculators and small electronic toys
Temperature and motion sensors with CR2025 battery holders
Backup memory for small consumer electronics
Key specifications
Chemistry: Lithium
Nominal voltage: 3 V
Shape and size: Coin cell, 20 mm diameter, 2.5 mm thickness (CR2025 standard)
Configuration: Single cell, non-rechargeable (primary)
Typical application: Low-drain electronic devices
How to use
Before installation, confirm that the device specifies a CR2025 battery and that the correct polarity is observed when inserting the cell. Slide or snap the coin cell into the battery holder according to the device’s instructions, ensuring the positive (+) side faces the indicated direction. Dispose of removed batteries according to local regulations and replace with a new CR2025 to restore device function.
Usage recommendations
Store unused batteries in a cool, dry place away from metal objects and out of reach of children. Do not recharge, short-circuit, puncture or expose the cell to fire. For best device performance, replace the battery promptly when low-voltage symptoms appear and follow the device manufacturer's guidance for safe battery handling.

## FAQ

### How much does the Coin cell battery Murata CR2025 3V — 1 pc cost, and is it available for purchase?

The price is 1.67 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 02.07.2026 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.

### What is the warranty period?

All murata - sony 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 murata - sony 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/11592055/66701597_large.webp