---
product_id: 622888001
title: "Energizer 2450 Lithium Coin Battery, 2 Pack"
brand: "energizer"
price: "€ 8.80"
currency: EUR
in_stock: true
reviews_count: 8
category: "Energizer"
url: https://www.desertcart.ie/products/622888001-energizer-2450-lithium-coin-battery-2-pack
store_origin: IE
region: Ireland
---

# Up to 12 years shelf life 3V high voltage power Wide temp range -22ºF to 140ºF Energizer 2450 Lithium Coin Battery, 2 Pack

**Brand:** energizer
**Price:** € 8.80
**Availability:** ✅ In Stock

## Summary

> 🔋 Small Battery, Big Impact: Power your life’s essentials without missing a beat!

## Quick Answers

- **What is this?** Energizer 2450 Lithium Coin Battery, 2 Pack by energizer
- **How much does it cost?** € 8.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/622888001-energizer-2450-lithium-coin-battery-2-pack)

## Best For

- energizer enthusiasts

## Why This Product

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

## Key Features

- • **Long-Term Backup:** Holds charge up to 12 years in storage—always ready when you are
- • **Power That Lasts:** Reliable 3V lithium coin battery for specialty devices
- • **Universal Compatibility:** Perfect fit for key fobs, remotes, monitors, toys, and more
- • **Child-Resistant Packaging:** Safety-first design for peace of mind in busy households
- • **Extreme Temperature Ready:** Operates flawlessly from freezing cold to scorching heat

## Overview

The Energizer 2450 Lithium Coin Battery (2-pack) delivers dependable 3V power with a long shelf life of up to 12 years. Designed for specialty devices like heart rate monitors, keyless entry systems, and toys, it operates reliably across extreme temperatures (-22ºF to 140ºF). Packaged with child-resistant safety, these batteries ensure your essential electronics stay powered and ready whenever you need them.

## Description

Don’t let their small size fool you: This Energizer 2450 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22º to 140º F) and can hold power in storage for up to 10 years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it’s easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.

Review: Reliable Household Essential - Essential household batteries! We always keep these on hand for kids' toys, remotes, and various devices around the house. Energizer brand is reliable and long-lasting. The 2450 size fits many of our common items. Great to have extras so we're never searching for batteries when something dies. Essential for busy families with lots of electronics and toys. Excellent value and quality!
Review: Perfect replacement batteries - Great quality and packaged very nicely. They fit my 2022 Jeep Gladiator key fob perfectly and fixed my problem. The price is great and they work perfectly, even after sitting in this 10 degree weather. Definitely recommend.

## Features

- Energizer 2450 Lithium Coin Battery with child resistant packaging
- Delivers long-lasting, dependable performance in specialty devices like heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and games
- Holds power for up to 12 years in storage, ensuring you have Lithium Coin Batteries ready when you need them
- Cell size: 2450; IEC: CR2450; Type: Lithium Coin; Volt: 3
- Replacement for: L52, DL2450, and 5029LC
- These lithium batteries can withstand a wide temperature range, from -22ï¿1⁄2 to 140ï¿1⁄2 F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPWYVX6H |
| Antenna Location | Watch |
| Battery Capacity | 3 Volts |
| Battery Cell Composition | Other Than Listed |
| Battery Cell Type | Other Than Listed |
| Battery Weight | 6.8 Grams |
| Best Sellers Rank | #359 in Health & Household ( See Top 100 in Health & Household ) #5 in Coin & Button Cell Batteries |
| Brand | Energizer |
| Built-In Media | Battery Pack |
| Compatible Phone Models | heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, games |
| Customer Reviews | 4.8 out of 5 stars 5,186 Reviews |
| Item Dimensions | 10 x 6 x 1 inches |
| Item Weight | 0.03 Pounds |
| Manufacturer | Energizer |
| Model Name | ENR RE LI ECR 2450BP-2N.I4 ID H NA |
| Model Number | 2450BP-2N |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Watch |
| Reusability | Single Use |
| UPC | 039800137449 |
| Unit Count | 2 Count |
| Voltage | 3 Volts |

## Product Details

- **Battery Capacity:** 3 Volts
- **Battery Cell Composition:** Other Than Listed
- **Brand:** Energizer
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Watch

## Images

![Energizer 2450 Lithium Coin Battery, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71UQl7gXUxL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Household Essential
*by P***N on January 13, 2026*

Essential household batteries! We always keep these on hand for kids' toys, remotes, and various devices around the house. Energizer brand is reliable and long-lasting. The 2450 size fits many of our common items. Great to have extras so we're never searching for batteries when something dies. Essential for busy families with lots of electronics and toys. Excellent value and quality!

### ⭐⭐⭐⭐⭐ Perfect replacement batteries
*by D***W on January 28, 2026*

Great quality and packaged very nicely. They fit my 2022 Jeep Gladiator key fob perfectly and fixed my problem. The price is great and they work perfectly, even after sitting in this 10 degree weather. Definitely recommend.

### ⭐⭐⭐⭐⭐ Worth it
*by J***M on January 24, 2026*

I recently replaced the batteries in a few of my frequently used devices with the Energizer 2450 lithium coin batteries, and I’ve been very impressed with their performance. These small 3 V cells deliver consistent, dependable power for everything from key fobs and watches to small remotes and sensors If you need dependable, long-lasting power for small electronics, the Energizer 2450 lithium coin batteries are a great choice — compact, reliable, and well worth keeping on hand

## Frequently Bought Together

- Energizer 2450 Lithium Coin Battery, 2 Pack
- Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery
- Duracell CR2025 3V Lithium Battery, Child Safety Features, 4 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell

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**Shop now:** [https://www.desertcart.ie/products/622888001-energizer-2450-lithium-coin-battery-2-pack](https://www.desertcart.ie/products/622888001-energizer-2450-lithium-coin-battery-2-pack)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-13*