---
product_id: 473703139
title: "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"
brand: "duracell"
price: "¥1270"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/473703139-duracell-2450-lithium-coin-batteries-3v-2-pack-long-life
store_origin: JP
region: Japan
---

# 10-year in-storage guarantee 3V stable power output baby-secure double blister pack 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

**Brand:** duracell
**Price:** ¥1270
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with confidence—Duracell’s long-lasting spark!

## Quick Answers

- **What is this?** 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 by duracell
- **How much does it cost?** ¥1270 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/473703139-duracell-2450-lithium-coin-batteries-3v-2-pack-long-life)

## Best For

- duracell enthusiasts

## Why This Product

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

## Key Features

- • **Child-Safe Packaging:** Double blister design ensures safety without sacrificing convenience
- • **Decade-Long Shelf Life:** Up to 10 years of guaranteed readiness—never run out unexpectedly
- • **Reliable 3V Power Boost:** Consistent voltage for your key fobs and smart devices
- • **Trusted Duracell Quality:** High-purity lithium chemistry for long-lasting, stable performance
- • **Versatile Device Compatibility:** Perfect for scales, temperature sensors, and home gadgets

## Overview

Duracell 2450 lithium coin batteries deliver a reliable 3V power source ideal for key fobs, home devices, scales, and temperature sensors. Featuring a 10-year in-storage guarantee and child-safe double blister packaging, these batteries combine safety, longevity, and trusted Duracell performance to keep your essential devices running smoothly and securely.

## Description

Duracell 2450 lithium coin batteries are long life guaranteed for your specialty devices. To help ensure the safety of your children, they have been designed with baby secure packaging with double blister pack that is difficult to open without scissors. They are designed for use in key fobs, small home devices, temperature sensors, and scales. Lastly, with up to 10 years in-storage guarantee, you can be confident they will be ready when you need them.

Review: Fiabilité éprouvée : alimentation stable et constante, indispensable pour des appareils exigeants comme les clés de voiture, télécommandes, objets connectés ou équipements de mesure. Excellente autonomie : la durée de vie est conforme aux attentes de la marque, avec des performances qui s’inscrivent clairement dans le temps. Qualité de fabrication : tension fiable, pas de chute brutale de performance, ni de dysfonctionnement constaté à l’usage. Sécurité et emballage sérieux : conditionnement robuste et sécurisé, avec une attention particulière portée à la protection et à la sécurité enfant. Rapport qualité/prix cohérent : le tarif est globalement maîtrisé au regard de la durabilité. Duracell reste une référence, notamment lorsqu’on ne peut pas se permettre une panne ou une approximation de mesure. Un choix fiable, durable et professionnel. Ces piles remplissent pleinement leur rôle et justifient leur positionnement par des performances constantes. Un investissement raisonnable pour qui privilégie la tranquillité d’esprit.
Review: There's not a lot you can say about batteries. They work! Bought this pack to refresh the battery in a Tapo thermometer. The previous battery had lasted 2 years and I would expect the same from each of these.

## Features

- DURACELL cr2450 LITHIUM COIN BATTERIES are ideal for use in key fobs, small home devices, scales, and temperature sensors.
- LONG LIFE GUARANTEED you can be confident these lithium coin batteries will be ready when you need them.
- BABY SECURE PACKAGING: With double blister that is difficult to open without scissors
- IN PARTNERSHIP WITH THE EUROPEAN ASSOCIATION OF PEADIATRICS
- GUARANTEED LIFE FOR 10 YEARS IN STORAGE
- HIGH-PURITY LITHIUM to guarantee excellent, reliable performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WJ9DM14 |
| Best Sellers Rank | #14,712 in Electronics ( See Top 100 in Electronics ) #392 in Disposable Household Batteries |
| Department | Unisex Children |
| Item model number | 5000394152137 |
| Manufacturer | Duracell |
| Product Dimensions | 60 x 60 x 85 cm; 20 g |

## Product Details

- **Battery capacity:** 2000
- **Battery cell composition:** Lithium
- **Brand:** Duracell
- **Number of batteries:** 2 Lithium Ion batteries required.
- **Recommended uses for product:** Remote controls

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51P5R-KHXUL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/51f9DXtf1BL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/51nJ1CJ+tPL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61kH1svfKTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***É on 2 January 2026*

Fiabilité éprouvée : alimentation stable et constante, indispensable pour des appareils exigeants comme les clés de voiture, télécommandes, objets connectés ou équipements de mesure. Excellente autonomie : la durée de vie est conforme aux attentes de la marque, avec des performances qui s’inscrivent clairement dans le temps. Qualité de fabrication : tension fiable, pas de chute brutale de performance, ni de dysfonctionnement constaté à l’usage. Sécurité et emballage sérieux : conditionnement robuste et sécurisé, avec une attention particulière portée à la protection et à la sécurité enfant. Rapport qualité/prix cohérent : le tarif est globalement maîtrisé au regard de la durabilité. Duracell reste une référence, notamment lorsqu’on ne peut pas se permettre une panne ou une approximation de mesure. Un choix fiable, durable et professionnel. Ces piles remplissent pleinement leur rôle et justifient leur positionnement par des performances constantes. Un investissement raisonnable pour qui privilégie la tranquillité d’esprit.

### ⭐⭐⭐⭐⭐ Review
*by B***N on 25 December 2025*

There's not a lot you can say about batteries. They work! Bought this pack to refresh the battery in a Tapo thermometer. The previous battery had lasted 2 years and I would expect the same from each of these.

### ⭐⭐⭐⭐⭐ Review
*by C***I on 23 September 2025*

Polecam

## Frequently Bought Together

- 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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**Shop now:** [https://www.desertcart.jp/products/473703139-duracell-2450-lithium-coin-batteries-3v-2-pack-long-life](https://www.desertcart.jp/products/473703139-duracell-2450-lithium-coin-batteries-3v-2-pack-long-life)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*