--- product_id: 432118609 title: "9V Alkaline" brand: "allmax battery" price: "£7.27" currency: GBP in_stock: true reviews_count: 13 category: "Allmax Battery" url: https://www.desertcart.co.uk/products/432118609-9v-alkaline store_origin: GB region: United Kingdom --- # 7-Year Shelf Life 9V Voltage Power Leakproof Seal 9V Alkaline **Brand:** allmax battery **Price:** £7.27 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Your Peace of Mind with Allmax 9V Batteries! ## Quick Answers - **What is this?** 9V Alkaline by allmax battery - **How much does it cost?** £7.27 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/432118609-9v-alkaline) ## Best For - allmax battery enthusiasts ## Why This Product - Trusted allmax battery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leakproof Safety Shield:** Advanced seal protects your devices from corrosive leaks and damage. - • **Unmatched 9V Power Boost:** Premium EnergyCircle Technology delivers consistent 9 volts for peak device performance. - • **7-Year Freshness Guarantee:** Store with confidence—batteries maintain full charge for up to 7 years. - • **Ultra Long-Lasting Reliability:** Independently tested to outlast standard alkalines—stay powered when it counts. - • **Versatile Device Compatibility:** Trusted by professionals and families for smoke alarms, remotes, and more. ## Overview Allmax 9V Maximum Power Alkaline Batteries combine cutting-edge EnergyCircle Technology with a leakproof design and a 7-year shelf life, delivering ultra long-lasting, reliable 9-volt power ideal for smoke detectors and a wide range of electronic devices. Perfect for professionals and households who demand performance and safety in every battery. ## Description Free delivery and returns on eligible orders. Buy Allmax 9V (6LR61) Maximum Power Alkaline Batteries (4 Count) – Ultra Long-Lasting, Leakproof Design, 7-Year Shelf Life, Maximum Performance, Perfect for Smoke Detectors (9 Volt) at desertcart UK. Review: Good batteries - Good batteries. I’ve bought them several times and they are a good buy. Review: Good value - Good value last longer than most more expensive batteries ## Features - ★ Maximum Power – Allmax 9V Maximum Power Alkaline Batteries are premium-grade batteries built with high-quality components and EnergyCircle Technology to supply maximum power to your electronic devices. - ★ Ultra Long-Lasting – Allmax 9V batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries. This means you can expect Allmax batteries to last longer than other brands. - ★ Leakproof Design – Allmax 9V batteries use EnergyCircle Technology to ensure a secure seal and prevent electrolyte leakage, safeguarding your electronic devices. This makes Allmax batteries ideal for both everyday household and business applications. - ★ 7-Year Shelf Life – Allmax 9V batteries are always fresh and maintain power for up to 7 years in proper storage. This makes Allmax batteries perfect for long-term storage and emergency preparedness kits. - ★ Maximum Performance – Allmax 9V batteries are trusted by families, schools, businesses, hospitals, and government institutions around the world for long-lasting performance and reliability. Allmax 9V batteries are compatible with a wide range of high-drain and low-drain electronic devices, including smoke detectors, carbon monoxide detectors, toys, garage door openers, wireless microphones, stud finders, walkie-talkies, multimeters, alarm clocks, wireless transmitters, dog bark controllers, and more! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TGV51ZG | | Amperage | 4 Amps | | Antenna Location | smoke detectors, carbon monoxide detectors, toys, garage door openers, wireless microphones, stud finders, walkie-talkies, multimeters, alarm clocks, wireless transmitters, dog bark controllers | | Battery Capacity | 720 Milliamp Hours | | Battery Cell Type | Alkaline | | Battery Weight | 48 Grams | | Best Sellers Rank | 794 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 181 in Household Batteries, Chargers & Accessories | | Brand Name | ALLMAX BATTERY | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (9,369) | | Item Dimensions | 10.9 x 5 x 1.9 centimetres | | Item Weight | 200 g | | Manufacturer | Allmax Battery Inc., USA | | Model Name | 9V-6LR61 | | Model Number | 9V-6LR61 | | Number of Batteries | 4 9V batteries required. (included) | | Reusability | Single Use | | UPC | 857422008233 | | Unit Count | 4.0 count | | Voltage | 9 Volts | ## Product Details - **Battery capacity:** 720 Milliamp Hours - **Battery cell composition:** Alkaline - **Brand:** ALLMAX BATTERY - **Number of batteries:** 4 9V batteries required. (included) ## Images ![9V Alkaline - Image 1](https://m.media-amazon.com/images/I/81C6tJBgKKL.jpg) ![9V Alkaline - Image 2](https://m.media-amazon.com/images/I/716SU8K3X7L.jpg) ![9V Alkaline - Image 3](https://m.media-amazon.com/images/I/71GxxIu9LyL.jpg) ![9V Alkaline - Image 4](https://m.media-amazon.com/images/I/71cRj603rOL.jpg) ![9V Alkaline - Image 5](https://m.media-amazon.com/images/I/71cxpTyjlBL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good batteries *by M***D on 5 May 2026* Good batteries. I’ve bought them several times and they are a good buy. ### ⭐⭐⭐⭐⭐ Good value *by K***H on 21 April 2026* Good value last longer than most more expensive batteries ### ⭐⭐⭐⭐ Good price batteries *by R***D on 23 February 2026* Good price, fit the bill. ## Frequently Bought Together - Allmax 9V (6LR61) Maximum Power Alkaline Batteries (4 Count) – Ultra Long-Lasting, 7-Year Shelf Life, Leakproof Design – Perfect for Smoke Detectors & Wireless Microphones (9 Volt) - Amazon Basics AA Alkaline Batteries, Industrial Double A, 5-Year Shelf Life, 40-Pack - Amazon Basics AAA Alkaline Batteries, High-Performance (Triple A), 10-Year Shelf Life, 12-Pack --- ## 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/432118609-9v-alkaline](https://www.desertcart.co.uk/products/432118609-9v-alkaline) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*