---
product_id: 421825384
title: "EEMB LIR2450 Rechargeable Battery Charger with 4PCS 3.7V Lithium-ion Coin Button Cell Batteries 120mAh for Car Remote Key Fob Watch"
brand: "eemb"
price: "€ 39.82"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/421825384-eemb-lir2450-rechargeable-battery-charger-with-4pcs-3-7v-lithium
store_origin: FR
region: France
---

# 120mAh Capacity 3.7V Voltage 5.3g Weight EEMB LIR2450 Rechargeable Battery Charger with 4PCS 3.7V Lithium-ion Coin Button Cell Batteries 120mAh for Car Remote Key Fob Watch

**Brand:** eemb
**Price:** € 39.82
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with EEMBLIR2450!

## Quick Answers

- **What is this?** EEMB LIR2450 Rechargeable Battery Charger with 4PCS 3.7V Lithium-ion Coin Button Cell Batteries 120mAh for Car Remote Key Fob Watch by eemb
- **How much does it cost?** € 39.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/421825384-eemb-lir2450-rechargeable-battery-charger-with-4pcs-3-7v-lithium)

## 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

- • **🔒 Safety First:** UL certified for peace of mind.
- • **📦 Complete Package:** Includes 4 batteries and a dedicated charger.
- • **🌍 Eco-Friendly Choice:** Sustainable power for your devices.
- • **🔧 Versatile Applications:** Perfect for remotes, watches, and more!
- • **🔄 Rechargeable Convenience:** Say goodbye to disposable batteries!

## Overview

The EEMBLIR2450 Rechargeable Battery Charger comes with four 3.7V Lithium-ion coin button cell batteries, each boasting a capacity of 120mAh. Weighing only 5.3g, this compact solution is perfect for powering your car remote, watch, and various electronic devices. With UL certification ensuring safety and reliability, this product is designed for eco-conscious consumers looking for a sustainable power source.

## Description

Full description not available

## Features

- BASIC INFO—Voltage: 3.7V; Capacity: 120mAh; Weight: approximate 5.3g; Diameter: 24.5mm, Height: 5.0mm. Please charge the battery with EEMB dedicated charger. Packing included: LIR2450 Battery X 4, Charger x 1. Note: The product packaging may be different in each batch.
- CERTIFICATIONS—Safety test by UL: IEC 62133. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
- WARNING—Do not overlap or mix batteries in a disorderly way. If the positive and the negative terminals touch each other, it will cause SHORT CIRCUIT or EXPLOSIONS! Please keep out of reach of children. Do NOT SWALLOW. STORAGE—Keep the cells in a 40%-60% charged state during a long period of unused period. We recommend charging the battery every three months upon receipt to maintain the voltage. Store the battery in a cool and dry place.
- !!!SPECIAL NOTICE—The battery may not be suitable for some LED candles. APPLICATION—May be suitable for solar flashlight, sensor, solar welding helmet, airtag, Fob key, calorie counters, stopwatches, and other electronic products.
- 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 |
|---------------|-------|
| Item Weight | 5.3 Grams |
| Color | Silver, Black |
| Energy Specifications Met | UL, IEC 62133 |
| Battery Charge Time | 2 Hours |
| Input Voltage | 3.7 Volts |
| Output Voltage | 3.7 Volts |

## Product Details

- **Brand:** EEMB
- **Colour:** Silver
- **Product dimensions:** 25D x 25W x 5H millimetres
- **Item weight:** 5.3 Grams
- **Output voltage:** 3.7 Volts

## Images

![EEMB LIR2450 Rechargeable Battery Charger with 4PCS 3.7V Lithium-ion Coin Button Cell Batteries 120mAh for Car Remote Key Fob Watch - Image 1](https://m.media-amazon.com/images/I/6123MjflPVL.jpg)

## Questions & Answers

**Q: Can the same charger be used for both rechargeable 2032 and 2450 batteries?**
A: I think so.  I found that the rechargeable batteries really just don't last long enough to make them worth while.

**Q: why is the voltage higher than typical for this battery type (3v vs 3.7)?**
A: Because it uses a different chemistry than the non rechargeable coin cell batteries.  The voltage of a battery is dictated by its chemical content. If they had used nickel cadmium for example, the voltage would have been 1.2v.

## Frequently Bought Together

- EEMB LIR2450 Rechargeable Battery 2450 Li-ion Battery Charger with 3.7V 120mAh Lithium-ion Coin Cell Battery
- EEMB 3.7V Rechargeable 2032H Batteries LIR2032H Lithium-ion Coin Cell Button Batteries 70mAh for Car Remote Key Fob Watch - 4PACK
- EEMB 4PCS LIR2025 Rechargeable Battery 3.7V Lithium-ion Coin Button Cell Batteries 40mAh

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-24*