--- product_id: 417518115 title: "EEMB 5 PACK CR2477 3V Lithium Battery Button Coin Cell Batteries 2477 DL2477, ECR2477 for Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor, Smart Devices" brand: "eemb" price: "£6.61" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/417518115-eemb-5-pack-cr2477-3v-lithium-battery-button-coin-cell store_origin: GB region: United Kingdom --- # Less than 3% annual self-discharge 3V high energy density Wide -20℃ to +60℃ range EEMB 5 PACK CR2477 3V Lithium Battery Button Coin Cell Batteries 2477 DL2477, ECR2477 for Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor, Smart Devices **Brand:** eemb **Price:** £6.61 **Availability:** ✅ In Stock ## Summary > 🔋 Power your smart life with unstoppable energy! ## Quick Answers - **What is this?** EEMB 5 PACK CR2477 3V Lithium Battery Button Coin Cell Batteries 2477 DL2477, ECR2477 for Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor, Smart Devices by eemb - **How much does it cost?** £6.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/417518115-eemb-5-pack-cr2477-3v-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 3V lithium coin cell for reliable, long-lasting energy - • **Built for extremes:** Operates flawlessly from freezing cold to scorching heat (-20℃ to +60℃) - • **Trusted & certified:** UL certified and UN 38.3 compliant for safety and peace of mind - • **Leak-proof confidence:** Engineered to prevent leaks during use and for 2 years after installation - • **Universal compatibility:** Seamlessly replaces multiple CR2477 variants across smart devices and remotes ## Overview The EEMB CR2477 3V lithium coin cell battery delivers high energy density with exceptional stability and longevity. Certified for safety and leak-proof reliability, it supports a wide temperature range and replaces numerous CR2477 models, making it ideal for smart devices, remotes, sensors, and more. ## Description 5 PACK CR2477 3V Lithium Battery Button Coin Cell Batteries 2477 DL2477, ECR2477 for Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor, Smart Devices ## 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 & 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—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 within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F9HSS6X | | Batteries | 5 Lithium Metal batteries required. | | Best Sellers Rank | #30,552 in Health & Household ( See Top 100 in Health & Household ) #96 in 3V Batteries #185 in Coin & Button Cell Batteries | | Customer Reviews | 4.4 4.4 out of 5 stars (2,793) | | Date First Available | April 8, 2019 | | Item Weight | 1.76 ounces | | Item model number | CR2477 | | Manufacturer | Hubei Zhongju (EEMB) Energy | | Product Dimensions | 0.96 x 0.96 x 0.3 inches | ## 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:** Car ## Images ![EEMB 5 PACK CR2477 3V Lithium Battery Button Coin Cell Batteries 2477 DL2477, ECR2477 for Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor, Smart Devices - Image 1](https://m.media-amazon.com/images/I/61eRjNDgDkL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What sort of shelf life do these have?** A: Purely in my own experience.....all Lithium based batteries hold reasonable charge for 3 or 4 years......maybe more if kept dry and cool. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent battery life *by K***R on 18 February 2025* The life of these batteries is excellent. Purchased them at the end of February and use them every day for several hours at a time in two fake candles and they are still going strong. I am very impressed.I initially left a critical review as two of the batteries I received were damaged but customer services have been beyond excellent and made sure replacements were sent straight away.I have no hesitation recommending these batteries, I will definitely be re-ordering when I need to. Thanks guys :) ### ⭐⭐⭐⭐⭐ Good purchase *by L*** on 13 January 2025* Good product and price ### ⭐⭐⭐⭐ ideal *by D***R on 17 February 2025* perfect for the money ## 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… - Amazon Basics CR2032 Lithium Batteries, 4-Pack, Child-Proof Package, Non-Coated - AirTag Compatible - PGSONIC CR2450 3V Lithium Battery (5pcs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/417518115-eemb-5-pack-cr2477-3v-lithium-battery-button-coin-cell](https://www.desertcart.co.uk/products/417518115-eemb-5-pack-cr2477-3v-lithium-battery-button-coin-cell) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*