---
product_id: 425213372
title: "EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games"
brand: "eemb"
price: "$333"
currency: MXN
in_stock: true
reviews_count: 13
category: "Eemb"
url: https://www.desertcart.mx/products/425213372-eemb-5-pack-cr2450-battery-3v-lithium-battery-2450-button
store_origin: MX
region: Mexico
---

# 3V high energy density Mercury-free eco-friendly UN 38.3 & UL certified safety EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games

**Brand:** eemb
**Price:** $333
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life with confidence and longevity!

## Quick Answers

- **What is this?** EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games by eemb
- **How much does it cost?** $333 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/425213372-eemb-5-pack-cr2450-battery-3v-lithium-battery-2450-button)

## Best For

- eemb enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Energy:** Mercury-free and long-lasting with less than 3% annual self-discharge
- • **Reliable 3V Power Boost:** Consistent high-speed pulse discharge for your essential devices
- • **Certified Safety Assurance:** UN 38.3 compliant and UL certified for peace of mind
- • **Trusted Manufacturer Support:** 20+ years expertise with responsive global customer care
- • **Versatile Device Compatibility:** Perfect fit for watches, remotes, alarms, calculators, and more

## Overview

The EEMB 5 PACK CR2450 3V lithium coin cell batteries deliver reliable, long-lasting power with superior pulse discharge stability. Certified for safety (UN 38.3, UL) and mercury-free, these batteries operate efficiently across a wide temperature range (-20℃ to +60℃). Ideal for a broad range of devices including watches, remotes, alarms, and calculators, they ensure leak-proof performance for over two years in use. Backed by over 20 years of manufacturer expertise and global support, these batteries combine durability, safety, and eco-conscious design.

## Description

Shop EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games. Free delivery and returns on eligible orders.

Review: Great value - Great value for money and they last as they should!
Review: Wait... check first. - These nowadays batteries are child safe and as soon as put it in my Aufi key fob, it would not work. So I very lightly sanded the edges, this creates a better connection and removes the protection layer designed for kids protection so they don't get harmed if they put it in their mouth. Works a treat now.

## Features

- ▷CERTIFICATIONS—This is not a rechargeable battery. DO NOT charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
- ▷APPLICATION—EEMB CR2450 batteries suitable for remote control, security sensor, wireless thermometers, alarm system sensors, garage door remote, electronic candles, tea lights, clocks, watches, laser pens, fitness appliances, calculators, car key remote, security system, key fob, etc.
- ▷POWER LONGEVITY & ENERGY-SAVING—EEMB coin batteries are safe, environmentally friendly, free of mercury, high pressure and high energy density. Operating temperature range: -20℃ to + 60℃. Durable for long lasting performance. Less than 3% per year at room temperature. Long effective period. Superior high-speed pulse discharge characteristics. Continuous discharge stability. Will not leak in equipment during use and for two years after placed in equipment.
- ▷REPLACES—BR2450, CR2450BP, DJ2450, DL2450, EA2450C, ECR2450, E-CR2450, KCR2450, LM2450, EA-2450C, L2450, KL2450, KECR2450, GPCR2450, KT-CR2450.
- ▷MANUFACTURER DIRECT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MTF4N8V |
| Best Sellers Rank | 364 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 100 in Disposable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | CR2450 |
| Manufacturer | EEMB Co.,Ltd |
| Product Dimensions | 2.45 x 2.45 x 0.5 cm; 10 g |

## Product Details

- **Battery capacity:** 650 Milliamp Hours
- **Battery cell composition:** Lithium Metal
- **Brand:** EEMB
- **Number of batteries:** 5 Lithium Metal batteries required. (included)
- **Recommended uses for product:** Watches,Toys

## Images

![EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games - Image 1](https://m.media-amazon.com/images/I/61BlBoy4dbL.jpg)
![EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games - Image 2](https://m.media-amazon.com/images/I/61UwRpCSVeL.jpg)
![EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games - Image 3](https://m.media-amazon.com/images/I/61fQwh5S-vL.jpg)
![EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games - Image 4](https://m.media-amazon.com/images/I/61gvGXBYepL.jpg)
![EEMB 5 PACK CR2450 Battery 3V Lithium Battery 2450 Button Coin Cell Batteries DL2450, ECR2450, BR2450 for Watch Tea Lights Votive Candles Alarm System Car Key Fob Remote Control Calculators Toys Games - Image 5](https://m.media-amazon.com/images/I/710sPj2W9oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by C***M on 4 January 2026*

Great value for money and they last as they should!

### ⭐⭐⭐⭐⭐ Wait... check first.
*by M***H on 14 December 2024*

These nowadays batteries are child safe and as soon as put it in my Aufi key fob, it would not work. So I very lightly sanded the edges, this creates a better connection and removes the protection layer designed for kids protection so they don't get harmed if they put it in their mouth. Works a treat now.

### ⭐⭐⭐⭐ Cheap but 2/5 dead within a month of buying!!
*by M***G on 12 August 2025*

Purchased on 10 July 2025 for use with the remotes than open and shut my sky windows in my kitchen. Delivery was quick and the price very reasonable. Unfortunately just over a month since buying them - and max 10 uses - 2 batteries are now completely dead. Disappointing but I guess I got what I paid for !! Update: seller contacted me unprompted and provided a full refund. Excellent service so back to 4 * review!@

## Frequently Bought Together

- EEMB CR2450 Lithium Battery 3V, 5-Pack Long-Lasting 650mAh Batteries with Leak-Proof Design, for Remote Controls, Car Key Fobs, Watches, Flameless Candles & Smart Devices
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- Voniko 3 Volt 2016 Battery 6 Pack – Button Cell 2016 Batteries – Lithium CR2016 3 Volt Coin Battery – Child-Protection Packaging, 7 Years Shelf Life

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**Shop now:** [https://www.desertcart.mx/products/425213372-eemb-5-pack-cr2450-battery-3v-lithium-battery-2450-button](https://www.desertcart.mx/products/425213372-eemb-5-pack-cr2450-battery-3v-lithium-battery-2450-button)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-22*