---
product_id: 224457197
title: "5 Pack CR2477 Battery 3V Lithium Battery Button Coin Cell Batteries 2477 Batteries DL2477, ECR2477 for Ecobee smart sensor，Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor"
brand: "eemb"
price: "S$14"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/224457197-5-pack-cr2477-battery-3v-lithium-battery-button-coin-cell
store_origin: SG
region: Singapore
---

# 3V stable voltage output 1100mAh high capacity Operates -20℃ to +60℃ 5 Pack CR2477 Battery 3V Lithium Battery Button Coin Cell Batteries 2477 Batteries DL2477, ECR2477 for Ecobee smart sensor，Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor

**Brand:** eemb
**Price:** S$14
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 5 Pack CR2477 Battery 3V Lithium Battery Button Coin Cell Batteries 2477 Batteries DL2477, ECR2477 for Ecobee smart sensor，Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor by eemb
- **How much does it cost?** S$14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/224457197-5-pack-cr2477-battery-3v-lithium-battery-button-coin-cell)

## 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

- • **Power That Lasts:** High-capacity 1100mAh lithium manganese dioxide cells keep your devices running longer without frequent replacements.
- • **Reliable Voltage:** Consistent 3V output ensures your smart devices, remotes, and sensors perform flawlessly every time.
- • **Universal Compatibility:** Seamlessly replaces multiple battery models like CR2477, DL2477, and ECR2477, powering everything from smart glasses to party lights.
- • **Extreme Temperature Ready:** Engineered to operate smoothly from -20℃ to +60℃, perfect for indoor and outdoor smart tech.
- • **Leak-Proof & Eco-Friendly:** Mercury-free, leak-resistant design protects your devices and the environment for worry-free use.

## Overview

The EEMB 5 Pack CR2477 3V lithium coin cell batteries deliver a robust 1100mAh capacity with stable voltage and wide temperature tolerance (-20℃ to +60℃). Designed for a broad range of smart devices including remotes, sensors, and wearables, these mercury-free, leak-proof batteries ensure long-lasting, reliable performance. UL certified and UN 38.3 compliant, they offer trusted quality backed by over 20 years of expertise.

## Description

Full description not available

## 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 CR2477 batteries suitable for remote control, clocks, watches, thermometer, indoor/outdoor weather station, ecobee smart sensor, PRO smart water bottle, hygrometer, polar FT7 watch, clock, calculator, LED lights, party Lights, computer motherboard, memory card, music card, electric toy, micro instrument, medical instrument, backup power supply, bluetooth beacons and IoT devices such as smart glasses, door bells, light switches, voice controllers, etc.
- Power Longevity & Engery 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—BR2477, CR2477BP, DJ2477, DL2477, EA2477C, ECR2477, E-CR2477, KCR2477, LM2477, EA-2477C, L2477, KL2477, KECR2477, GPCR2477, KT-CR2477.
- Quality Service—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 as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 0.96 x 0.96 x 0.3 inches |
| Item Weight | 0.05 Kilograms |
| Battery Weight | 9.5 Grams |
| Unit Count | 5.0 Count |
| Battery Cell Type | Lithium Manganese Dioxide |
| Recommended Uses For Product | Remotes,Watches |
| Reusability | Single Use |
| Battery Capacity | 1100 Milliamp Hours |
| Amperage | 3 Amps |
| Voltage | 3 Volts |

## Product Details

- **Number of Batteries:** 5 Lithium Metal batteries required. (included)
- **Brand:** EEMB
- **Battery Cell Composition:** Lithium Manganese Dioxide
- **Battery Capacity:** 1100 Milliamp Hours
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![5 Pack CR2477 Battery 3V Lithium Battery Button Coin Cell Batteries 2477 Batteries DL2477, ECR2477 for Ecobee smart sensor，Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor - Image 1](https://m.media-amazon.com/images/I/61d9+BUk2RL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- EEMB 5 Pack CR2477 Battery 3V Lithium Battery Button Coin Cell Batteries 2477 Batteries DL2477, ECR2477 for Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor, Smart Devices…
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**Shop now:** [https://www.desertcart.sg/products/224457197-5-pack-cr2477-battery-3v-lithium-battery-button-coin-cell](https://www.desertcart.sg/products/224457197-5-pack-cr2477-battery-3v-lithium-battery-button-coin-cell)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*