---
product_id: 48847214
title: "CR2450 Batteries, Lithium Coin, 2 Pack"
brand: "energizer"
price: "2.94 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.com.om/products/48847214-cr2450-batteries-lithium-coin-2-pack
store_origin: OM
region: Oman
---

# Long-lasting 10-year shelf life Operates from -30º to 60ºC Leak-proof durability CR2450 Batteries, Lithium Coin, 2 Pack

**Brand:** energizer
**Price:** 2.94 OMR
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with confidence — never get caught powerless again!

## Quick Answers

- **What is this?** CR2450 Batteries, Lithium Coin, 2 Pack by energizer
- **How much does it cost?** 2.94 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/48847214-cr2450-batteries-lithium-coin-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

- • **Power that Endures:** Up to 10 years of reliable shelf life means your devices stay ready when you are.
- • **Leak-Proof Confidence:** Advanced leak protection safeguards your devices and your peace of mind.
- • **Trusted Brand Assurance:** Energizer quality ensures genuine, dependable power every time you swap batteries.
- • **Extreme Temperature Warrior:** Performs flawlessly from freezing cold to scorching heat, perfect for any environment.
- • **Versatile Device Compatibility:** Ideal for heart rate monitors, keyless entry, remotes, toys, and more—one battery to rule them all.

## Overview

Energizer CR2450 Lithium Coin Batteries deliver dependable, long-lasting power with up to 10 years of shelf life and robust leak protection. Designed to operate in extreme temperatures from -30º to 60ºC, these batteries are perfect for specialty devices like heart rate monitors, keyless entry systems, remotes, and toys. Packaged in a convenient 2-pack, they combine versatility and durability from a trusted brand, ensuring your critical gadgets stay powered and ready.

## Description

Long-lasting lithium coin batteries ideal for specialty devices like heart rate monitors, remotes, and toys. Leak-proof design holds power for up to 10 years in storage.

Review: Long-Lasting Power in a Tiny Package 🔋⏱️ - Energizer's CR2450 Lithium Coin Batteries are a reliable and convenient choice for powering your specialized devices. These tiny power packs pack a mighty punch, offering long-lasting performance and durability that you can count on. Let's start with the positives that make these batteries a standout option: 1. Versatility Galore 🏋️‍♀️🎮⌚️ - Whether you need to power up your heart rate monitor, remote control, keyless entry system, glucose monitor, toys, or even your trusty wall clock, these coin batteries have got you covered. 2. Leak-Proof Reliability 👌 - With a shelf life of up to 10 years, you can rest assured that these batteries will be ready to go whenever you need them, without any worries about leakage or power loss. 3. Tough as Nails 💪 - Designed to withstand a wide temperature range from -30°C to 60°C, these lithium coin batteries can handle the most demanding environments without skipping a beat. However, like any product, there are a few potential drawbacks to consider: 1. Limited Lifespan 🕰️ - While these batteries boast an impressive shelf life, their actual usage lifespan may vary depending on the device and its power consumption. 2. Environmental Concerns ♻️ - As with any battery, proper disposal is crucial to minimize environmental impact, and coin batteries can be a bit trickier to recycle. Now, let's hear from a personal perspective: "I've been using Energizer's CR2450 batteries for years, and they've never let me down. 👍 Whether it's for my car's keyless entry system or my trusty wristwatch, these little powerhouses keep my devices running smoothly without any hiccups. The peace of mind they provide is invaluable, knowing that I won't have to worry about sudden power loss or battery leakage." Overall, Energizer's CR2450 Lithium Coin Batteries are a reliable and convenient choice for anyone in need of long-lasting power for their specialized devices. 🏆 While their lifespan and disposal might require some consideration, the benefits of leak protection, durability, and versatility make them a worthwhile investment for anyone seeking hassle-free operation of their essential gadgets.
Review: BMW key fob battery - I needed a new battery for the remote fob of my BMW F21 1 series. Looking on desertcart there are hundreds of listings for this type of battery. However a lot of these are no name brands with very few reviews. I also didn't need 6 or 8 batteries. Having found these energizer batteries and read some of the reviews they were quickly ordered and arrived the next day. The batteries come as per the photo and appear to be a genuine product. I was able to remove just one battery leaving the other secured in the packaging. Popped the battery in my fob which took seconds and the car instantly recognised the battery had been swapped and the dash warning disappeared. Time will tell if these last or not however they do appear to be genuine items. I now have a spare battery should I need one for the other fob. Quality battery, well packaged and from a known brand at a decent price what more could you ask for

## Features

- What You'll Get - 2 Energizer 2450 Lithium Coin batteries
- Long Lasting Power for Specialty Devices - Ideal for heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and gamesclocks and more
- Leak Protection - Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them
- Durability - These lithium batteries can withstand a wide temperature range, from -30º to 60º C
- Replacement for: L52, DL2450, and 5029LC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HW0MESW |
| Best Sellers Rank | 835 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 163 in Disposable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | E300830703 |
| Manufacturer | Energizer |
| Product Dimensions | 2.5 x 2.5 x 0.6 cm; 7 g |

## Product Details

- **Battery capacity:** 3
- **Battery cell composition:** Lithium
- **Brand:** Energizer
- **Number of batteries:** 2 CR2 batteries required.
- **Recommended uses for product:** Clock, Glucose Monitors, Heart Rate Monitors, Remotes, Toys, Watch

## Images

![CR2450 Batteries, Lithium Coin, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61FWWMr4-CL.jpg)

## Questions & Answers

**Q: What is the difference between these and 2032 batteries?**
A: The first 2 digits represent the diameter of the battery in millimeters (mm).  The second 2 digits represent the height (or thickness) of the battery in tenths of a mm.
So a CR2016 is 20mm in diameter and 1.6mm high and the CR2032 is 20mm in diameter and 3.2mm high. They are both nominally 3 Volt batteries.

**Q: I have a welding mask that requires new batteries (cr2450)are their different sizes?**
A: Hello,
I believe that you will be alright as it is the same number (the number corresponds to different diameters of coin/flat batteries). The cr is the type of the battery itself - coin battery. Good luck

**Q: What diameter and length are these?**
A: CR123A are 34.5mm long by 17mm diameter.  CR2 are 27mm long by 16mm diameter.

**Q: Is the 3.6v the same as 3v**
A: That is usually a significant difference. "Coin cell" batteries this size are usually 3v, 3.6v batteries are usually much larger.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long-Lasting Power in a Tiny Package 🔋⏱️
*by R***D on 8 May 2024*

Energizer's CR2450 Lithium Coin Batteries are a reliable and convenient choice for powering your specialized devices. These tiny power packs pack a mighty punch, offering long-lasting performance and durability that you can count on. Let's start with the positives that make these batteries a standout option: 1. Versatility Galore 🏋️‍♀️🎮⌚️ - Whether you need to power up your heart rate monitor, remote control, keyless entry system, glucose monitor, toys, or even your trusty wall clock, these coin batteries have got you covered. 2. Leak-Proof Reliability 👌 - With a shelf life of up to 10 years, you can rest assured that these batteries will be ready to go whenever you need them, without any worries about leakage or power loss. 3. Tough as Nails 💪 - Designed to withstand a wide temperature range from -30°C to 60°C, these lithium coin batteries can handle the most demanding environments without skipping a beat. However, like any product, there are a few potential drawbacks to consider: 1. Limited Lifespan 🕰️ - While these batteries boast an impressive shelf life, their actual usage lifespan may vary depending on the device and its power consumption. 2. Environmental Concerns ♻️ - As with any battery, proper disposal is crucial to minimize environmental impact, and coin batteries can be a bit trickier to recycle. Now, let's hear from a personal perspective: "I've been using Energizer's CR2450 batteries for years, and they've never let me down. 👍 Whether it's for my car's keyless entry system or my trusty wristwatch, these little powerhouses keep my devices running smoothly without any hiccups. The peace of mind they provide is invaluable, knowing that I won't have to worry about sudden power loss or battery leakage." Overall, Energizer's CR2450 Lithium Coin Batteries are a reliable and convenient choice for anyone in need of long-lasting power for their specialized devices. 🏆 While their lifespan and disposal might require some consideration, the benefits of leak protection, durability, and versatility make them a worthwhile investment for anyone seeking hassle-free operation of their essential gadgets.

### ⭐⭐⭐⭐⭐ BMW key fob battery
*by M***B on 7 November 2023*

I needed a new battery for the remote fob of my BMW F21 1 series. Looking on Amazon there are hundreds of listings for this type of battery. However a lot of these are no name brands with very few reviews. I also didn't need 6 or 8 batteries. Having found these energizer batteries and read some of the reviews they were quickly ordered and arrived the next day. The batteries come as per the photo and appear to be a genuine product. I was able to remove just one battery leaving the other secured in the packaging. Popped the battery in my fob which took seconds and the car instantly recognised the battery had been swapped and the dash warning disappeared. Time will tell if these last or not however they do appear to be genuine items. I now have a spare battery should I need one for the other fob. Quality battery, well packaged and from a known brand at a decent price what more could you ask for

### ⭐⭐⭐⭐ well known brand
*by R***. on 3 June 2025*

well known brand, im not sure if i had some old stock but when i looked it showed as in date but the sensor i plugged into still showed as low power, it may have been a device reset issue but something to test and watch out for when replacing.

## Frequently Bought Together

- Energizer CR2450 Batteries, Lithium Coin, 2 Pack
- CR2032 6BL Energizer Batteries ECR2032
- Duracell 2450 Lithium Coin Batteries 3V (2 pack)- Long life guaranteed - For Use in Key Fobs, Home Devices, Scales, and Temperature Sensors - Baby Secure Packaging - 10-Year In-Storage Guarantee

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-19*