---
product_id: 390060356
title: "Sony watch battery CR2450"
brand: "sony"
price: "€ 0.07"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.fi/products/390060356-sony-watch-battery-cr2450
store_origin: FI
region: Finland
---

# Watch Compatible Non-Rechargeable 3V Power Sony watch battery CR2450

**Brand:** sony
**Price:** € 0.07
**Availability:** ✅ In Stock

## Summary

> ⏳ Power Your Moments with Sony's CR2450!

## Quick Answers

- **What is this?** Sony watch battery CR2450 by sony
- **How much does it cost?** € 0.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/390060356-sony-watch-battery-cr2450)

## Best For

- sony enthusiasts

## Why This Product

- Trusted sony brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Join the Elite:** Be part of the community that values quality and precision in every tick.
- • **Unmatched Reliability:** Trust in Sony's legacy for long-lasting performance.
- • **Consistent Power Supply:** Enjoy uninterrupted functionality with a stable 3V capacity.
- • **No Recharge, No Problem:** Experience hassle-free usage with a dependable, non-rechargeable design.
- • **Perfect Fit for Your Timepiece:** Designed specifically for watches, ensuring seamless compatibility.

## Overview

The Sony CR2450 watch battery delivers reliable 3V power, specifically designed for watches. This non-rechargeable battery ensures your timepiece runs smoothly, embodying the quality and trust associated with the Sony brand.

## Description

Brand: Sony Battery Cell composition: lithium_metal Recommended uses for product: Watch Reusability: Single Use Voltage: 3 volts

## Features

- External Product ID : CR2450
- Compatible with : Watches
- Battery Model Number : CR2450
- External Product ID Type : Not Available
- Rechargeable : No
- Battery Capacity : 3v
- Brand : Sony

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0047X1JLU |
| Item model number | Sony |
| Product Dimensions | 14.48 x 5.08 x 0.76 cm; 30 g |

## Images

![Sony watch battery CR2450 - Image 1](https://m.media-amazon.com/images/I/71vBhjevsTL.jpg)
![Sony watch battery CR2450 - Image 2](https://m.media-amazon.com/images/I/71fzMHpAolL.jpg)

## Questions & Answers

**Q: What is the battery capacity in mAh?**
A: Nowhere on the packaging or cells themselves does it state capacity. I have and still do use Sony brand button cells and the quality has been top notch and the prices reasonable. Sony sold their battery business to Murata in 2017. Any stock of Sony brand cells is over 5 years old. Not sure if the Murata cells are as good as the Sony brand cells were but next time I need to restock I will give them a try. Murata CR2450 cells are available just do a search for them.

**Q: The product description on 12/3/2019 says "Expiration Date 2020"?!**
A: I received mine on 11/14/18 and they say use by 2028.

**Q: work on comcast/xfinity window and door sensors**
A: Look at the old battery. If it is a CR2450 it will work. If it isn't, probably not.

**Q: What's the expiration**
A: I bought mine several months ago, and it says use by 2027.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent
  

*by M***R on Reviewed in the United Arab Emirates on 9 October 2019*

You saved my life with this. I searched everywhere for this battery number for my car remote.

### ⭐⭐⭐⭐⭐ 







  
  
    Great product!!
  

*by M***7 on Reviewed in the United States on 29 January 2022*

Great product. I needed a replacement battery for my 2017 BMW 330i X-Drive. Worked as expected!!! Don't buy any other replacement batteries. These are the same that come installed in the key fob.

### ⭐⭐⭐⭐⭐ 







  
    Bonne piles
  
  

*by L***A on Reviewed in France on 12 September 2021*

Très bien

## Frequently Bought Together

- Sony CR2450 3V Lithium Coin Battery Pack Of 5 Batteries
- Sony CR2032 3V Lithium 2032 Coin Battery, 5 Pack
- 5Pcs SONY CR2016 Coin Cell 3V Lithium Watch Battery Made in Indonesia

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**Shop now:** [https://www.desertcart.fi/products/390060356-sony-watch-battery-cr2450](https://www.desertcart.fi/products/390060356-sony-watch-battery-cr2450)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-13*