--- product_id: 24664386 title: "Coppertop 9V Battery, 1 Count, Smoke Detector, Long-lasting" brand: "duracell" price: "€ 12.59" currency: EUR in_stock: true category: "Duracell" url: https://www.desertcart.pt/products/24664386-coppertop-9v-battery-1-count-smoke-detector-long-lasting store_origin: PT region: Portugal --- # 1A reliable power output Essential for home safety 5-year storage life Coppertop 9V Battery, 1 Count, Smoke Detector, Long-lasting **Brand:** duracell **Price:** € 12.59 **Availability:** ✅ In Stock ## Summary > 🔋 Power your peace of mind with Duracell Coppertop 9V — always ready, always reliable. ## Quick Answers - **What is this?** Coppertop 9V Battery, 1 Count, Smoke Detector, Long-lasting by duracell - **How much does it cost?** € 12.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/24664386-coppertop-9v-battery-1-count-smoke-detector-long-lasting) ## 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 - • **Home Safety Hero:** Trusted by millions to keep smoke and CO detectors alert and your family safe. - • **Unmatched Longevity:** Guaranteed 5 years shelf life means your emergency power is always ready. - • **Annual Peace of Mind:** Replace once a year and never worry about dead batteries when it counts most. - • **Versatile Compatibility:** Perfect for everything from walkie-talkies to guitar pedals—power your passion and protection. - • **Professional Grade Power:** Delivers consistent 1A current for critical devices like AED trainers and test instruments. ## Overview Duracell Coppertop 9V alkaline battery offers a dependable 1A power output with a 5-year storage guarantee, making it the go-to choice for smoke detectors, carbon monoxide alarms, and professional devices. Trusted for home safety and critical equipment, it ensures your devices stay powered when it matters most. ## Description Replace your smoke detector battery once a year. Make it Duracell. Duracell Coppertop 9V alkaline batteries are trusted in smoke detectors and carbon monoxide detectors across American homes—the devices that protect your family when it matters most. Guaranteed for 5 years in storage. Also essential for walkie-talkies, guitar effect pedals, multimeters, and professional test equipment. ## Features - HOME SAFETY ESSENTIAL: The go-to battery for smoke detectors, carbon monoxide detectors, security sensors, alarm systems, and emergency devices. Replace annually—always have Duracell 9V ready. - 5-YEAR STORAGE GUARANTEE: Duracell Coppertop 9V batteries are guaranteed to last 5 years in storage. Always have a fresh battery ready for your annual smoke detector check. - PROFESSIONAL-GRADE RELIABILITY: Also powers walkie-talkies, guitar effect pedals, multimeters, professional test instruments, and AED trainers—where reliable power isn't negotiable. - QUALITY ASSURANCE: Every Duracell battery is guaranteed against defects in material and workmanship. The brand trusted by those who take safety seriously. - ANNUAL REMINDER PACK: Whether you need 1 or 4, stock enough for every smoke detector in your home. Test them twice a year. Replace with Duracell every year. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00009V2QT | | Amperage | 1 A | | Antenna Location | Dog_toy | | Battery Capacity | 1 | | Battery Cell Type | Alkaline | | Battery Weight | 16 ounces | | Best Sellers Rank | #82,068 in Health & Household ( See Top 100 in Health & Household ) #65 in 9V Batteries | | Brand | DURACELL | | Compatible Phone Models | Any equipment that operates on alkaline 9V batteries | | Customer Reviews | 4.7 4.7 out of 5 stars (1,363) | | Global Trade Identification Number | 00041333116013 | | Included Components | 9V Battery | | Item Dimensions | 4.5 x 3.75 x 0.75 inches | | Item Type Name | Battery | | Item Weight | 0.05 kg | | Manufacturer | Duracell | | Model Name | Coppertop | | Model Number | MN1604B1Z | | Number of Batteries | 1 AAA batteries required. | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 9 | | Warranty Description | LIMITED WARRANTY | ## Product Details - **Battery Capacity:** 1 - **Battery Cell Composition:** Alkaline - **Brand:** DURACELL - **Number of Batteries:** 1 AAA batteries required. - **Recommended Uses For Product:** Dog_toy ## Images ![Coppertop 9V Battery, 1 Count, Smoke Detector, Long-lasting - Image 1](https://m.media-amazon.com/images/I/61lEUfpUuwL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Duracell Coppertop 9V Battery, 1 Count Pack, 9-Volt Battery with Long-lasting Power, All-Purpose Alkaline 9V Battery for Household and Office Devices - Duracell - CopperTop AA Alkaline Batteries - Long Lasting, All-Purpose Double A Battery for Household and Business, 4 Batteries, Power Remotes, Toys, and More, Reliable and Trustworthy - Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery --- ## 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.pt/products/24664386-coppertop-9v-battery-1-count-smoke-detector-long-lasting](https://www.desertcart.pt/products/24664386-coppertop-9v-battery-1-count-smoke-detector-long-lasting) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-10*