--- product_id: 51243542 title: "Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging" brand: "rayovac" price: "301 kr" currency: DKK in_stock: true reviews_count: 13 category: "Rayovac" url: https://www.desertcart.dk/products/51243542-extra-advanced-hearing-aid-batteries-size-312-brown-tab-pr41 store_origin: DK region: Denmark --- # Optimized for wireless & Bluetooth Longest lasting power Durable in extreme conditions Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging **Brand:** rayovac **Price:** 301 kr **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your day with batteries that outlast the rest! ## Quick Answers - **What is this?** Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging by rayovac - **How much does it cost?** 301 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/51243542-extra-advanced-hearing-aid-batteries-size-312-brown-tab-pr41) ## Best For - rayovac enthusiasts ## Why This Product - Trusted rayovac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ergonomic Brown Tabs:** 25% larger tabs for effortless, frustration-free battery changes - β€’ **Unmatched Battery Life:** Powered by Active Core Technology for maximum longevity* - β€’ **Reliable Power Delivery:** Advanced anode design ensures consistent, precise listening experience - β€’ **Frustration-Free Packaging:** Secure, easy-access pack keeps batteries clean and ready when you are - β€’ **Seamless Wireless Compatibility:** Engineered to optimize performance with Bluetooth & MFi devices ## Overview Rayovac Extra Advanced Size 312 hearing aid batteries feature breakthrough Active Core Technology that maximizes internal space for longer life. Designed with larger ergonomic tabs and optimized for wireless and Bluetooth hearing aids, these zinc-air batteries deliver consistent, reliable power in a frustration-free 60-pack, ensuring you never miss a moment. ## Description Product Description Rayovac Extra Advanced Zinc Air Batteries in brown, size 312 come in a 60 batteries pack - Frustration Free Packaging. Rayovac Extra Advanced hearing aid batteries take advantage of our new Active Core Technology; a breakthrough new cell design which maximises internal space to hold more active ingredients, ensuring our batteries are the longest lasting on the market*. An advanced anode increases battery life and ensures long lasting performance throughout the life of the battery. The new design delivers energy where it’s needed, prolonging the life of the battery and ensuring a consistent and precise listening experience. The tabs are 25% larger than our standard tab design, and ergonomically designed to make changing your hearing aid battery easier. Active Core Technology is a major step forward in the world of hearing aid battery power. The improved cell design and formulation delivers more energy to ensure no hearing aid battery lasts longer*. Providing customers with the longevity, reliability and power needed to cope with any situation.The Rayovac zinc-air battery creates power by oxidizing zinc with oxygen from the air - to activate it, just remove the tab and wait about 1 minute before installing it in your hearing aid. Proper Use: β€’ Remove the drained battery from your device β€’ Spin the lock dial on the back of the package to securely positon a battery with the forward facing door β€’ Open the door and remove the Rayovac hearing aid battery from the package β€’ Re-close the door to ensure batteries stay clean, secured and protected β€’ Remove the tab and let sit for one minute to allow air to activate the battery β€’ Then insert the battery into your device with the flat side facing up and close the door β€’ Your hearing aid should now be powering up and is ready for use Tips and Tricks: β€’ Leave new batteries sealed in their original packages β€’ Do not remove the tab on your zinc air battery until you are ready to use it β€’ Store batteries at room temperature β€’ A fresh battery has more power than an aged battery. Therefore, review expiration dates on the back of battery packages prior to purchase β€’ Store and discard batteries in places that cannot be reached by infants or children * Based on ANSI.IEC performance tests for Size 10, 13, 312 (excludes size 675). Box Contains Rayovac Extra Advanced Zinc Air Hearing Aid Batteries Brown Size A312 Value Pack Of 60 Batteries *Frost Free* Review: Good value - These batteries last a full week. They do a good job. Review: Longer lasting batteries - Excellent batteries last longer than others quick postal service can’t fault ## Technical Specifications | Specification | Value | |---------------|-------| | Battery capacity | 180 | | Battery cell composition | Zinc | | Brand | Rayovac | | Number of batteries | 60 LR44 batteries required. (included) | | Recommended uses for product | Hearing Aid | | Unit count | 60 count | ## Product Details - **Battery capacity:** 180 - **Battery cell composition:** Zinc - **Brand:** Rayovac - **Number of batteries:** 60 LR44 batteries required. (included) - **Recommended uses for product:** Hearing Aid ## Images ![Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging - Image 1](https://m.media-amazon.com/images/I/71AWvpNN87S.jpg) ![Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging - Image 2](https://m.media-amazon.com/images/I/71fqrprkY8S.jpg) ![Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging - Image 3](https://m.media-amazon.com/images/I/81R2aw1ALzL.jpg) ![Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging - Image 4](https://m.media-amazon.com/images/I/715X3VJL2RS.jpg) ## Available Options This product comes in different **Customer Package Type, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value *by H***B on 1 September 2024* These batteries last a full week. They do a good job. ### ⭐⭐⭐⭐⭐ Longer lasting batteries *by A***R on 21 January 2026* Excellent batteries last longer than others quick postal service can’t fault ### ⭐⭐⭐⭐⭐ πŸ‘πŸ» *by R***Y on 8 March 2026* πŸ‘πŸ» ## Frequently Bought Together - Rayovac Extra Advanced Hearing Aid Batteries, Size 312, Brown Tab, PR41, Pack of 60 - Frustration Packaging - Cerustop Cerustop Wax Guards 6 x 8 Packs (48 Units) --- ## 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.dk/products/51243542-extra-advanced-hearing-aid-batteries-size-312-brown-tab-pr41](https://www.desertcart.dk/products/51243542-extra-advanced-hearing-aid-batteries-size-312-brown-tab-pr41) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-06-23*