--- product_id: 164416185 title: "Amazon Basics 24-Pack 9V Alkaline Batteries for Smoke Detector, Electronics & Audio, 5-Year Shelf Life" brand: "amazon basics" price: "R$617" currency: BRL in_stock: true reviews_count: 13 category: "Amazon Basics" url: https://www.desertcart.com.br/products/164416185-amazon-basics-24-pack-9v-alkaline-batteries-for-smoke-detector store_origin: BR region: Brazil --- # 5-year leak-free shelf life 9V, 550mAh reliable output 24-pack power boost Amazon Basics 24-Pack 9V Alkaline Batteries for Smoke Detector, Electronics & Audio, 5-Year Shelf Life **Brand:** amazon basics **Price:** R$617 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power up your peace of mind β€” stay charged, stay safe! ## Quick Answers - **What is this?** Amazon Basics 24-Pack 9V Alkaline Batteries for Smoke Detector, Electronics & Audio, 5-Year Shelf Life by amazon basics - **How much does it cost?** R$617 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/164416185-amazon-basics-24-pack-9v-alkaline-batteries-for-smoke-detector) ## Best For - amazon basics enthusiasts ## Why This Product - Trusted amazon basics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Leak-Proof Confidence:** Advanced design prevents leaks, protecting your valuable electronics and peace of mind. - β€’ **Long-Term Reliability:** 5-year shelf life means you’re always ready for emergencies without the stress of battery decay. - β€’ **Consistent High Voltage:** 9V alkaline cells deliver steady 550mAh capacity for smoke detectors, remotes, and more. - β€’ **Effortless Storage & Use:** Easy-open packaging and compact size make stocking up and swapping batteries a breeze. - β€’ **Bulk Power for Every Essential:** 24-pack ensures your devices never run dry, perfect for home and office needs. ## Overview Amazon Basics 24-Pack 9V Alkaline Batteries provide dependable, long-lasting power with a 5-year leak-free shelf life. Ideal for smoke detectors, garage door openers, and other household electronics, these 9V batteries deliver a consistent 550mAh output. Designed for single use and easy storage, this bulk pack offers exceptional value and reliability trusted by millions. ## Description Product Description An desertcart Brand From the Manufacturer desertcart Basics Review: Dependable Power with a Solid Shelf Life - ​I recently picked up this pack of desertcart Basics 9V alkaline batteries for my home’s smoke detectors and carbon monoxide alarms, and they have performed flawlessly. The build quality feels substantial, fitting securely into my devices without any issues. One of the standout features for me is the 5-year shelf life; it provides great peace of mind knowing I can keep extras in the drawer for emergencies without worrying about them losing their charge. For a high-drain or safety-essential item, these offer the same reliability as the big-name brands but at a much more reasonable price point. They are a practical, no-nonsense choice for anyone looking to keep their household electronics running smoothly. Review: Great "Store brand" Batteries - This are really good batteries! They work very well and I am glad that they are "store brand." I'm sure these will last a long time, and they were a good value for my money! These batteries of course don't leak, and I am looking forward to using them more in the future! ## Features - IN THE BOX: 24-pack of 9-volt alkaline batteries for reliable performance across a wide range of devices - DEVICE COMPATIBLE: Ideal for household items like garage door openers, smoke detectors, radios, toys, and more - DESIGNED TO LAST: Improved design offers a 5-year leak-free shelf life; store for emergencies or use right away - EASY USE & STORAGE: Ships in easy-to-open packaging - SINGLE USE: These batteries are NOT rechargeable; for rechargeable options, check out desertcart Basics rechargeable batteries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MWPHV25 | | ASIN | B07MWPHV25 | | Antenna Location | Radio | | Batteries | 24 9V batteries required. (included) | | Battery Capacity | 550 Milliamp Hours | | Battery Cell Type | Alkaline | | Best Sellers Rank | #121 in Health & Household ( See Top 100 in Health & Household ) #1 in 9V Batteries | | Brand | Amazon Basics | | Customer Reviews | 4.7 4.7 out of 5 stars (241,168) | | Date First Available | May 23, 2019 | | Item Dimensions | 1 x 1.76 x 0.65 inches | | Item Type Name | Alkaline Battery | | Item Weight | 0.05 Kilograms | | Item model number | 9v-24 | | Manufacturer | Amazon, this product may originate from Malaysia or China | | Manufacturer | Amazon, this product may originate from Malaysia or China | | Model Name | 9V BATTERY | | Model Number | 9v-24 | | Number of Batteries | 24 9V batteries required. (included) | | Product Dimensions | 1 x 1.76 x 0.65 inches; 1.6 ounces | | Reusability | Single Use | | UPC | 697003831269 | | Unit Count | 24.0 Count | | Voltage | 9 Volts | ## Product Details - **Battery Capacity:** 550 Milliamp Hours - **Battery Cell Composition:** Alkaline - **Brand:** Amazon Basics - **Number of Batteries:** 24 9V batteries required. (included) - **Recommended Uses For Product:** Radio ## Images ![Amazon Basics 24-Pack 9V Alkaline Batteries for Smoke Detector, Electronics & Audio, 5-Year Shelf Life - Image 1](https://m.media-amazon.com/images/I/71OBkXSq3mL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dependable Power with a Solid Shelf Life *by E***N on March 17, 2026* ​I recently picked up this pack of Amazon Basics 9V alkaline batteries for my home’s smoke detectors and carbon monoxide alarms, and they have performed flawlessly. The build quality feels substantial, fitting securely into my devices without any issues. One of the standout features for me is the 5-year shelf life; it provides great peace of mind knowing I can keep extras in the drawer for emergencies without worrying about them losing their charge. For a high-drain or safety-essential item, these offer the same reliability as the big-name brands but at a much more reasonable price point. They are a practical, no-nonsense choice for anyone looking to keep their household electronics running smoothly. ### ⭐⭐⭐⭐⭐ Great "Store brand" Batteries *by M***W on February 27, 2026* This are really good batteries! They work very well and I am glad that they are "store brand." I'm sure these will last a long time, and they were a good value for my money! These batteries of course don't leak, and I am looking forward to using them more in the future! ### ⭐⭐⭐⭐⭐ Amazon Basics 8-Pack 9V Alkaline Battery *by J***P on February 2, 2026* The Amazon Basics 8-Pack 9V Alkaline Batteries are a reliable and cost-effective choice for powering essential household devices such as smoke and carbon monoxide detectors, audio equipment, and other electronics. These batteries performed great right out of the package and offered consistent, dependable power. The size is standard and fits perfectly in compatible devices, and they deliver accurate, steady performance when reliability matters most. Overall, this is a great deal and a smart purchase for anyone looking to stock up on dependable 9V batteries. Pros: High quality and dependable performance, Great price and value, Worth the money, Easy to install and use Cons: None Overall, these batteries provide excellent performance at a budget-friendly price, making them a great option for everyday household needs. ## Frequently Bought Together - Amazon Basics 24 Pack 9 Volt Performance All-Purpose Alkaline Batteries, 5-Year Shelf Life, Easy to Open Value Pack - Amazon Basics 100-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life - Amazon Basics AAA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life, 100 count (Pack of 1) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/164416185-amazon-basics-24-pack-9v-alkaline-batteries-for-smoke-detector](https://www.desertcart.com.br/products/164416185-amazon-basics-24-pack-9v-alkaline-batteries-for-smoke-detector) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-23*