---
product_id: 224193490
title: "LIR2450 Rechargeable Battery 2450 Li-ion Battery Charger with 3.7V 120mAh Lithium-ion Coin Cell Battery"
brand: "eemb"
price: "A$34"
currency: AUD
in_stock: true
reviews_count: 13
category: "Eemb"
url: https://www.desertcart.com.au/products/224193490-lir2450-rechargeable-battery-2450-li-ion-battery-charger-with-3
store_origin: AU
region: Australia
---

# 3.7V high voltage power 120mAh rechargeable capacity Compact 24.5mm coin cell size LIR2450 Rechargeable Battery 2450 Li-ion Battery Charger with 3.7V 120mAh Lithium-ion Coin Cell Battery

**Brand:** eemb
**Price:** A$34
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up smarter — never run out when it counts!

## Quick Answers

- **What is this?** LIR2450 Rechargeable Battery 2450 Li-ion Battery Charger with 3.7V 120mAh Lithium-ion Coin Cell Battery by eemb
- **How much does it cost?** A$34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/224193490-lir2450-rechargeable-battery-2450-li-ion-battery-charger-with-3)

## 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

- • **Precision Compact Design:** Slim 24.5mm diameter and 5mm height fit seamlessly into your sleek, modern gadgets.
- • **Reliable UL-Certified Safety:** Industry-trusted IEC 62133 certification ensures peace of mind for your devices and lifestyle.
- • **Dedicated Charger Compatibility:** Optimized charging with EEMB’s exclusive charger maximizes battery lifespan and performance.
- • **Long-Lasting Rechargeable Power:** 120mAh capacity delivers consistent energy, reducing waste and saving you money over disposable batteries.
- • **Expert Support & Quality Assurance:** Backed by 20+ years of lithium battery expertise and responsive customer service within 24 hours.

## Overview

The EEMB LIR2450 is a 3.7V, 120mAh rechargeable lithium-ion coin cell battery designed for compact electronics. UL-certified for safety, it features a slim 24.5mm diameter and 5mm height, optimized for devices like solar flashlights and sensors. Paired with a dedicated charger, it offers reliable, eco-friendly power backed by over 20 years of industry expertise.

## Description

desertcart.com: EEMB LIR2450 Rechargeable Battery 2450 Li-ion Battery Charger with 3.7V 120mAh Lithium-ion Coin Cell Battery : Health & Household

Review: Nothing's better than rechargeable batteries - Thank You so much
Review: Thumbs up! - Received product in a timely manner. I charged all four batteries with no issues. Works as expected.

## Features

- BASIC INFO—VOLTAGE: 3.7V; Capacity: 120mAh; Weight: approximate 5.3g; Diameter: 24.5mm, Height: 5.0mm. ！！! SPECIAL NOTICE—Charge the battery ONLY with EEMB dedicated charger.
- CERTIFICATIONS—Safety test by UL: IEC 62133. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
- QUALITY SERVICE—We take pride in providing the highest levels of customer satisfaction, and we have over 20 years of experience in the lithium battery industry. Please contact us if you have any questions about the product via desertcart message. We will respond to you within 24 hours.
- 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 and tea light. APPLICATION—May be suitable for solar flashlight, sensor, solar welding helmet, and other electronic products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CRCL42T |
| Batteries | 1 Lithium Metal batteries required. |
| Best Sellers Rank | #168,201 in Health & Household ( See Top 100 in Health & Household ) #878 in Coin & Button Cell Batteries |
| Customer Reviews | 4.1 4.1 out of 5 stars (218) |
| Date First Available | July 10, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.187 ounces |
| Item model number | LIR2450 |
| Manufacturer | EEMB Co.,Ltd |
| Product Dimensions | 0.96 x 0.96 x 0.2 inches |

## Product Details

- **Brand:** EEMB
- **Color:** Black, Silver
- **Item Weight:** 5.3 Grams
- **Output Voltage:** 3.7 Volts
- **Product Dimensions:** 0.2"D x 0.96"W x 0.2"H

## Images

![LIR2450 Rechargeable Battery 2450 Li-ion Battery Charger with 3.7V 120mAh Lithium-ion Coin Cell Battery - 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nothing's better than rechargeable batteries
*by J***A on April 10, 2022*

Thank You so much

### ⭐⭐⭐⭐⭐ Thumbs up!
*by P***L on October 19, 2025*

Received product in a timely manner. I charged all four batteries with no issues. Works as expected.

### ⭐ Very little charge and constantly need recharging.
*by S***R on February 2, 2025*

I've been using these in little LED tea candles (that require very little power) and have them set on a timer to turn on at night. The candles' timer function stays lit for 8 hours. The best of the batteries 4 batteries that came in this kit maybe last 4 8 hour periods, while the other 3 only last maybe 2. A regular (non-rechargable) CR3450 battery lasts about 2.5 months. I was trying to be green and go with rechargeable, but these have been complete duds as I have to recharge them constantly.

## Frequently Bought Together

- EEMB LIR2450 Rechargeable Battery 2450 Li-ion Battery Charger with 3.7V 120mAh Lithium-ion Coin Cell Battery
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**Shop now:** [https://www.desertcart.com.au/products/224193490-lir2450-rechargeable-battery-2450-li-ion-battery-charger-with-3](https://www.desertcart.com.au/products/224193490-lir2450-rechargeable-battery-2450-li-ion-battery-charger-with-3)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-26*