---
product_id: 354160515
title: "PGSONIC CR2450 3V Lithium Battery (5pcs)"
brand: "pgsonic"
price: "£7.02"
currency: GBP
in_stock: true
reviews_count: 8
category: "Pgsonic"
url: https://www.desertcart.co.uk/products/354160515-pgsonic-cr2450-3v-lithium-battery-5pcs
store_origin: GB
region: United Kingdom
---

# 5 years shelf-life 3V high energy density Ultra safe leak-proof tech PGSONIC CR2450 3V Lithium Battery (5pcs)

**Brand:** pgsonic
**Price:** £7.02
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your life with batteries that never quit!

## Quick Answers

- **What is this?** PGSONIC CR2450 3V Lithium Battery (5pcs) by pgsonic
- **How much does it cost?** £7.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/354160515-pgsonic-cr2450-3v-lithium-battery-5pcs)

## Best For

- pgsonic enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Advanced sealing and zero mercury ensure leak-proof, eco-friendly performance you can trust.
- • **Trusted Quality:** Premium-grade CR2450 batteries, equivalent to DL2450 and ECR2450, powering your essentials with confidence.
- • **Power That Lasts:** 3V lithium cells deliver consistent, high-capacity energy for your smart devices and remotes.
- • **Stay Ready, Always:** Impressive 5-year shelf life means your batteries are fresh and reliable when you need them most.
- • **Versatile Compatibility:** Perfect fit for flameless candles, key fobs, alarms, and more—never worry about device downtime.

## Overview

The CR2450 3V Lithium Battery pack includes 5 premium-grade cells designed for high energy density and long-lasting performance. Featuring a 5-year shelf life and advanced leak-proof technology with zero mercury, these batteries ensure safe, reliable power for a wide range of smart devices, remotes, and sensors. Compatible with multiple equivalent models, they offer versatile, eco-conscious energy solutions trusted worldwide.

## Description

We are a long-standing lithium battery manufacturer that offers powerful and durable products to customers from global market. Your devices will have high performance when powered by our high-capacity batteries. In this product, every battery has individual cell for safe storage and long shelf life. Please follow instructions on the back of product package to properly use and store batteries. Under good storage conditions, our batteries hold 100% power for 3 years. A ‘Best If Used By’ Date is specified on the back of product package for your reference. Please feel free to contact us if you have any questions about our products. We will provide product support any time if you ask. We also welcome you to share user experience with the community by writing product review!

Review: Replace Car Key Fob battery - I bought these to replace the battery in a car key fob. the key fob is now functioning fine with the battery replacement. There are no issue with the key fob use after a number of weeks. I only needed one battery, but now I have backup batteries for the future. The price was great. I have no complaints.
Review: Great product - Batteries work great!

## Features

- Grade AA batteries: 3 Volt, fresh with strong & reliable power, high energy density, high capacity
- Long-lasting plus 5 years shelf-life: premium performance in the industry
- Ultra safe and leak-proof: 0 % mercury, special sealing and coating technology
- Multiple uses: work like a charm in flameless candle, light, remote control, key fob, alarm/contact sensor, smart devices and more
- Equivalent to models like DL2450, ECR2450, GPCR2450, CR 2450

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096YWL7HM |
| Antenna Location | Remote Controls |
| Battery Capacity | 620 Milliamp Hours |
| Battery Cell Composition | Lithium Metal |
| Battery Cell Type | Lithium Metal |
| Battery Weight | 32 Grams |
| Best Sellers Rank | #1,599 in Health & Household ( See Top 100 in Health & Household ) #7 in 3V Batteries |
| Brand | PGSONIC |
| Customer Reviews | 4.6 out of 5 stars 22,489 Reviews |
| Item Weight | 0.03 Kilograms |
| Manufacturer | PGSONIC |
| Model Name | Lithium Battery CR2450 |
| Model Number | CR2450 |
| Number of Batteries | 5 Lithium Metal batteries required. (included) |
| Recommended Uses For Product | Remote Controls |
| Reusability | Single Use |
| UPC | 860005367443 |
| Unit Count | 5.0 Count |
| Voltage | 3 Volts |

## Product Details

- **Battery Capacity:** 620 Milliamp Hours
- **Battery Cell Composition:** Lithium Metal
- **Brand:** PGSONIC
- **Number of Batteries:** 5 Lithium Metal batteries required. (included)
- **Recommended Uses For Product:** Remote Controls

## Images

![PGSONIC CR2450 3V Lithium Battery (5pcs) - Image 1](https://m.media-amazon.com/images/I/71mSQS58Y9L.jpg)
![PGSONIC CR2450 3V Lithium Battery (5pcs) - Image 2](https://m.media-amazon.com/images/I/71WbAl34+OL.jpg)
![PGSONIC CR2450 3V Lithium Battery (5pcs) - Image 3](https://m.media-amazon.com/images/I/61kriFAHWTL.jpg)
![PGSONIC CR2450 3V Lithium Battery (5pcs) - Image 4](https://m.media-amazon.com/images/I/61zqnQdfEEL.jpg)
![PGSONIC CR2450 3V Lithium Battery (5pcs) - Image 5](https://m.media-amazon.com/images/I/81YhaVkU6dL.jpg)

## Questions & Answers

**Q: Is this an inch across?**
A: This is a bit like asking what size rim does an 18 inch tire fit on? The battery diameter is the first 2 digits in millimeters, the second 2 digits is the thickness. So, this battery is 24 mm in diameter, by 3 mm thick. One inch is 25.4 mm, so it's a bit smaller than an inch.

**Q: Do u have Sony cr2430 3v lithium battery?**
A: No, I ordered PGSONIC CR2450 3v Lithium Batteries. I ordered these to replace batteries in an automatic darkening welding helmet. I have not used them yet.

**Q: Will this work for my 2014 ford explorer key fab**
A: I was able to replace the battery in my 1997 Corvette. Open the FOB to see what battery is currently in the FOB and for me it was the CR2450, it might be different but you won't know for sure until you open the FOB, do not take out the battery until you have the new one.

**Q: Where are these manufactured?**
A: China. Just like every thing is anymore.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Replace Car Key Fob battery
*by C***Y on March 31, 2026*

I bought these to replace the battery in a car key fob. the key fob is now functioning fine with the battery replacement. There are no issue with the key fob use after a number of weeks. I only needed one battery, but now I have backup batteries for the future. The price was great. I have no complaints.

### ⭐⭐⭐⭐⭐ Great product
*by M***N on May 9, 2026*

Batteries work great!

### ⭐⭐⭐⭐⭐ Reliable Power for High-Drain Devices
*by P***F on February 18, 2026*

Finding a dependable CR2450 battery can be difficult due to the larger size and higher capacity requirements of the devices that use them. This five-pack of PGSONIC 3V lithium batteries offers a consistent power source for everything from smart home sensors to specialized remote controls. The individual packaging ensures that each cell stays fresh until it is needed for a replacement. +1 Performance and Reliability Stable Voltage Output: These batteries provide a steady three volts throughout their lifespan. This is particularly important for devices like garage door openers or security sensors that require a strong signal to communicate with a hub. Long Shelf Life: The lithium chemistry is designed to minimize self-discharge. Keeping a few spares in a kitchen drawer is a practical way to ensure a replacement is ready when a low-battery notification appears on a device. Precise Fitment: The dimensions are accurate to the CR2450 standard, ensuring they slide into battery compartments without being too loose or requiring excessive force. This prevents connection issues that can occur with slightly off-sized generic cells. Leak-Resistant Design: The build quality is solid, which protects sensitive internal electronics from the damage that can be caused by battery failure or corrosion.

## Frequently Bought Together

- PGSONIC CR2450 3V Lithium Battery (5pcs)
- LiCB CR2032 3V Lithium Battery(10-Pack)
- Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life

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**Shop now:** [https://www.desertcart.co.uk/products/354160515-pgsonic-cr2450-3v-lithium-battery-5pcs](https://www.desertcart.co.uk/products/354160515-pgsonic-cr2450-3v-lithium-battery-5pcs)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*