---
product_id: 68310722
title: "VARTA Batteries Electronics CR2450 Lithium button cell battery 1-pack, Button cells in original blister pack of 1"
brand: "varta"
price: "84 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Varta"
url: https://www.desertcart.dk/products/68310722-varta-batteries-electronics-cr2450-lithium-button-cell-battery-1-pack
store_origin: DK
region: Denmark
---

# 10-year guaranteed shelf life 24mm diameter x 5mm depth 3V stable lithium power VARTA Batteries Electronics CR2450 Lithium button cell battery 1-pack, Button cells in original blister pack of 1

**Brand:** varta
**Price:** 84 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life with VARTA — small battery, big impact!

## Quick Answers

- **What is this?** VARTA Batteries Electronics CR2450 Lithium button cell battery 1-pack, Button cells in original blister pack of 1 by varta
- **How much does it cost?** 84 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/68310722-varta-batteries-electronics-cr2450-lithium-button-cell-battery-1-pack)

## Best For

- varta enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Compact 24mm x 5mm design fits perfectly in car keys, remotes, and sensors without compromise.
- • **Power That Lasts:** Reliable 3V lithium technology ensures consistent energy for your essential devices.
- • **Eco-Conscious Choice:** Mercury-free and compliant with EU standards for safer, sustainable power solutions.
- • **Decade-Long Freshness:** Up to 10 years of guaranteed storage life means batteries ready when you need them most.
- • **Trusted Brand Quality:** VARTA’s premium manufacturing delivers superior performance over generic alternatives.

## Overview

The VARTA CR2450 lithium button cell battery offers a compact 3V power source with a 24mm diameter and 5mm thickness, designed for long-lasting, reliable performance in a variety of small electronics. With a guaranteed shelf life of up to 10 years and premium brand quality, it ensures consistent voltage and durability for devices like car keys, remote controls, and sensors. Mercury-free and EU-compliant, this battery combines safety with superior energy output, making it the go-to choice for professionals who demand dependable power.

## Description

Shop VARTA Batteries Electronics CR2450 Lithium button cell battery 1-pack, Button cells in original blister pack of 1. Free delivery and returns on eligible orders.

Review: Reliable, Long-Lasting Power for Small Electronics Rating: ★★★★★ (5/5) - I’ve used the VARTA CR2450 lithium button cells in various devices—kitchen scales, remote sensors, and smart tags—and they’ve consistently delivered strong, stable power. The 2-pack is convenient for replacements, and the packaging is secure but easy to open. 👍 Pros: • Long shelf life – holds charge well even after months in storage. • Consistent voltage – no drop-offs or early failures in my devices. • Trusted brand – VARTA has a solid reputation for quality and reliability. • Secure packaging – tamper-proof yet easy to open without scissors. • Mercury-free – safer for the environment and compliant with EU regulations. 👎 Cons: • Slightly pricier than generic alternatives—but worth it for peace of mind. • Limited to 2-pack – bulk buyers may want larger quantity options. 💡 Tips: • Ideal for devices like car key fobs, fitness trackers, and digital thermometers. • Store extras in a cool, dry place to maximize shelf life. • Always check your device’s polarity before inserting. If you need dependable CR2450 batteries for critical electronics, this VARTA 2-pack is a smart, worry-free choice.
Review: Highly recommended to others. - Bought these to replace failing batteries in my car keys. They are identical to the original batteries that each key contained, same manufacturer / spec - and the original ones lasted for many years. Always recommended to go with a premium battery over lower cost generic brands that you've never heard of - firstly, they always work as described, secondly they are manufactured to an excellent standard, and thirdly they last so much longer. It's worth paying the extra money for these benefits.

## Features

- 24mm diameter x 5.0mm depth, 3V, lithium technology for the best power output
- Premium product with brand quality: guaranteed storage time of up to 10 years
- Reliable power source and long life for everyday use in various devices, such as toys, remote controls, car keys, electronic clocks, pocket calculators, sporting equipment, medical devices, bathroom and kitchen scales, sensors and many more
- Also known as DL2450, BR2450
- Other available Varta specialist batteries: AAAA, LR1,V27A,V13GA, V23GA, CR2032,CR2025,CR2016,CR1225,CR2450,CR2430, CR1616,CR1620,V28PX,V4034,V76PX,V625U,CR1/3N,V28PXL,V371,V394

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00005NPSB |
| Best Sellers Rank | 118 in Disposable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | CR2450 |
| Manufacturer | VARTA |
| Product Dimensions | 1.27 x 6.35 x 6.35 cm; 6 g |

## Product Details

- **Battery capacity:** 560 Milliamp Hours
- **Battery cell composition:** Lithium Manganese Dioxide
- **Brand:** VARTA
- **Number of batteries:** 1 Lithium Metal batteries required. (included)
- **Recommended uses for product:** Medical Devices,Car Keys,Clocks,Remote Controls,Toys

## Images

![VARTA Batteries Electronics CR2450 Lithium button cell battery 1-pack, Button cells in original blister pack of 1 - Image 1](https://m.media-amazon.com/images/I/61M254VLIGL.jpg)

## Questions & Answers

**Q: what is the expiration date and country of origin?**
A: The one I got is March 2027, Made in China (everything is made in china nowerdays.

**Q: does this battery fit key fob for a 2011 bmw 550i**
A: Confirmed, this is the correct battery size for the 2011 BMW 550i.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable, Long-Lasting Power for Small Electronics Rating: ★★★★★ (5/5)
*by S***W on 4 November 2025*

I’ve used the VARTA CR2450 lithium button cells in various devices—kitchen scales, remote sensors, and smart tags—and they’ve consistently delivered strong, stable power. The 2-pack is convenient for replacements, and the packaging is secure but easy to open. 👍 Pros: • Long shelf life – holds charge well even after months in storage. • Consistent voltage – no drop-offs or early failures in my devices. • Trusted brand – VARTA has a solid reputation for quality and reliability. • Secure packaging – tamper-proof yet easy to open without scissors. • Mercury-free – safer for the environment and compliant with EU regulations. 👎 Cons: • Slightly pricier than generic alternatives—but worth it for peace of mind. • Limited to 2-pack – bulk buyers may want larger quantity options. 💡 Tips: • Ideal for devices like car key fobs, fitness trackers, and digital thermometers. • Store extras in a cool, dry place to maximize shelf life. • Always check your device’s polarity before inserting. If you need dependable CR2450 batteries for critical electronics, this VARTA 2-pack is a smart, worry-free choice.

### ⭐⭐⭐⭐⭐ Highly recommended to others.
*by C***G on 5 January 2026*

Bought these to replace failing batteries in my car keys. They are identical to the original batteries that each key contained, same manufacturer / spec - and the original ones lasted for many years. Always recommended to go with a premium battery over lower cost generic brands that you've never heard of - firstly, they always work as described, secondly they are manufactured to an excellent standard, and thirdly they last so much longer. It's worth paying the extra money for these benefits.

### ⭐⭐⭐⭐ just ok
*by A***I on 12 July 2025*

the item is ok but what they explain on the Ads its not became similar.

## Frequently Bought Together

- VARTA Batteries Electronics CR2450 Lithium button cell battery 1-pack, Button cells in original blister pack of 1
- VARTA Batteries Electronics CR2032 Lithium button cell 3V battery 5-pack, Button cells in original blister pack of 5

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-05*