--- product_id: 458292568 title: "Coppertop 9V Battery, 6 Count (Pack of 1), Long-lasting All-Purpose Alkaline 9V Batteries for Household and Office Devices" brand: "duracell" price: "¥8166" currency: JPY in_stock: true reviews_count: 13 category: "Duracell" url: https://www.desertcart.jp/products/458292568-coppertop-9v-battery-6-count-pack-of-1-long-lasting store_origin: JP region: Japan --- # 5-year storage guarantee Trusted for home safety 9V long-lasting power Coppertop 9V Battery, 6 Count (Pack of 1), Long-lasting All-Purpose Alkaline 9V Batteries for Household and Office Devices **Brand:** duracell **Price:** ¥8166 **Availability:** ✅ In Stock ## Summary > 🔋 Power your peace of mind with Duracell’s unstoppable 9V energy! ## Quick Answers - **What is this?** Coppertop 9V Battery, 6 Count (Pack of 1), Long-lasting All-Purpose Alkaline 9V Batteries for Household and Office Devices by duracell - **How much does it cost?** ¥8166 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/458292568-coppertop-9v-battery-6-count-pack-of-1-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 - • **Power That Lasts:** Duracell Coppertop 9V batteries deliver consistent, reliable energy for all your essential devices. - • **Ready When You Are:** Guaranteed to hold power for up to 5 years in storage—perfect for emergency preparedness. - • **Trusted Home Safety:** Ideal for smoke detectors and alarms, ensuring your home stays protected around the clock. - • **Versatile & Essential:** Perfect for clocks, radios, toys, and more—powering your everyday tech with confidence. - • **Quality You Can Count On:** Backed by Duracell’s defect-free guarantee for peace of mind and dependable performance. ## Overview Duracell Coppertop 9V batteries provide long-lasting alkaline power with a 5-year storage guarantee, making them the trusted choice for smoke detectors, home electronics, and emergency kits. This 6-pack ensures your devices stay powered reliably, backed by Duracell’s quality assurance and widespread acclaim. ## Description Duracell Coppertop 9 V batteries deliver reliable, long-lasting power to your everyday devices throughout the home, such as toys, remote controls, flashlights, calculators, clocks, radios, wireless mice, keyboards, and as a smoke detector battery. Use these 9v batteries for smoke detectors around your home. With a guarantee of 5 years in storage, you can rest assured they will be ready when you need them most. Duracell also guarantees these 9volt batteries against defects in material and workmanship, ensuring quality you can trust. From storm season to holiday needs, Duracell is your trusted battery brand for all your essential devices. You can count on Duracell for ultra reliable power, keeping your life running smoothly in the moments that matter most. Review: Reliable and Trustworthy - This is a great deal for 9V batteries for your smoke detectors when it comes time to swap out the old batteries. Duracell Coppertop are the most reliable batteries for your home . Review: Great batteries - Durability great value for the money ## Features - AVAILABLE SIZES: Duracell Coppertop alkaline batteries are available in C batteries, D batteries, 9V batteries, AA & AAA batteries - TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is your trusted battery brand. - LONG-LASTING DURACELL 9V BATTERIES: Duracell Coppertop 9 volt batteries deliver the lasting power and performance you can count on for electronic devices throughout the home or on-the-go - GUARANTEED FOR 5 YEARS IN STORAGE: Duracell guarantees each 9 volt battery to last 5 years in storage, so you can be confident these smoke alarm batteries will be ready when you need them - QUALITY ASSURANCE: With Duracell batteries, quality is assured; every 9v battery for smoke detector is guaranteed against defects in material and workmanship ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B72DBKVF | | Antenna Location | Clock, Fire Alarm, Radio | | Battery Capacity | 9 Volts | | Battery Cell Composition | Alkaline | | Battery Cell Type | Alkaline | | Best Sellers Rank | #178 in Health & Household ( See Top 100 in Health & Household ) #5 in 9V Batteries | | Brand | DURACELL | | Built-In Media | 9V batteries (6 count) | | Compatible Phone Models | Any equipment that needs alkaline AA batteries | | Customer Reviews | 4.8 out of 5 stars 6,947 Reviews | | Item Dimensions | 0.63 x 6.26 x 1.81 inches | | Item Weight | 0.62 Pounds | | Manufacturer | Duracell | | Model Name | Coppertop SIOC Batteries | | Number of Batteries | 6 9V batteries required. (included) | | Recommended Uses For Product | Clock, Fire Alarm, Radio | | Reusability | Single Use | | UPC | 041333045559 | | Unit Count | 6.0 Count | | Voltage | 9 Volts | | Warranty Description | Limited Warranty | ## Product Details - **Battery Capacity:** 9 Volts - **Battery Cell Composition:** Alkaline - **Brand:** DURACELL - **Number of Batteries:** 6 9V batteries required. (included) - **Recommended Uses For Product:** Clock, Fire Alarm, Radio ## Images ![Coppertop 9V Battery, 6 Count (Pack of 1), Long-lasting All-Purpose Alkaline 9V Batteries for Household and Office Devices - Image 1](https://m.media-amazon.com/images/I/61ZSfHGJ2bL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable and Trustworthy *by A***Z on May 26, 2026* This is a great deal for 9V batteries for your smoke detectors when it comes time to swap out the old batteries. Duracell Coppertop are the most reliable batteries for your home . ### ⭐⭐⭐⭐⭐ Great batteries *by P***R on April 23, 2026* Durability great value for the money ### ⭐⭐⭐⭐⭐ They are better and last longer than other brands!$ *by R***N on June 1, 2026* Just what I needed!! ## Frequently Bought Together - Duracell Coppertop 9V Battery, 6 Count (Pack of 1), 9 Volt Battery with Long-lasting Power, All-Purpose Alkaline 9V Battery for Household and Office Devices - Duracell Coppertop AA Batteries with Power Boost Ingredients, 24 Count Pack Double A Battery with Long-lasting Power, Alkaline AA Battery for Household and Office Devices - Duracell Coppertop AAA Batteries with Power Boost Ingredients, 24 Count Pack Triple A Battery with Long-Lasting Power, Alkaline AAA Battery for Household and Office Devices --- ## 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.jp/products/458292568-coppertop-9v-battery-6-count-pack-of-1-long-lasting](https://www.desertcart.jp/products/458292568-coppertop-9v-battery-6-count-pack-of-1-long-lasting) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-22*