--- product_id: 42043435 title: "Rayovac Extra Advanced, size 312 Hearing Aid Battery (pack 60 pcs)" brand: "rayovac" price: "Rp800074" currency: IDR in_stock: true category: "Rayovac" url: https://www.desertcart.id/products/42043435-rayovac-extra-advanced-size-312-hearing-aid-battery-pack-60 store_origin: ID region: Indonesia --- # Longest Lasting Battery Life 1.45V Zinc-Air Power Proudly Made in USA Rayovac Extra Advanced, size 312 Hearing Aid Battery (pack 60 pcs) **Brand:** rayovac **Price:** Rp800074 **Availability:** ✅ In Stock ## Summary > 🔋 Power your day, hear every moment. ## Quick Answers - **What is this?** Rayovac Extra Advanced, size 312 Hearing Aid Battery (pack 60 pcs) by rayovac - **How much does it cost?** Rp800074 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/42043435-rayovac-extra-advanced-size-312-hearing-aid-battery-pack-60) ## 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 - • **Unmatched Longevity:** Experience the world's longest lasting hearing aid battery—stay powered longer, worry less. - • **Bulk Pack Convenience:** 60 batteries per pack—ideal for busy professionals who value reliability and readiness. - • **Seamless Compatibility:** Designed to fit all standard size 312 hearing aids, keeping you connected effortlessly. - • **Precision Zinc-Air Technology:** Optimized 1.45V output ensures crystal-clear sound and consistent performance. - • **Trusted American Craftsmanship:** Manufactured in the USA with rigorous quality standards for peace of mind. ## Overview Rayovac Extra Advanced 312 Zinc-Air hearing aid batteries deliver 1.45 volts of reliable power with industry-leading longevity. This 60-pack bulk set, proudly made in the USA, ensures your hearing aids stay energized longer, providing consistent, high-quality sound for professionals who demand performance and convenience. ## Description Rayovac Extra Advanced, model 312AE Zinc Air Hearing Aid Batteries 1.45V Dial Card-6, 60 pcs. The World's Longest Lasting Battery. ## Features - Made in the USA. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001AW1A6A | | ASIN | B001AW1A6A | | Amperage | 3.6 Amps | | Antenna Location | Hearing Aid | | Batteries | 60 LR44 batteries required. | | Battery Capacity | 180 Milliamp Hours | | Battery Cell Type | Zinc-Air | | Best Sellers Rank | #35,018 in Health & Household ( See Top 100 in Health & Household ) #19 in Hearing Aid Batteries & Chargers | | Brand | Rayovac | | Built-In Media | Battery | | Compatible Phone Models | iphone sumsung huawei xiaomi | | Customer Reviews | 4.2 4.2 out of 5 stars (8,592) | | Date First Available | June 6, 2010 | | Global Trade Identification Number | 00500371790000 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 0.39 x 0.39 x 0.39 inches | | Item Weight | 0.1 Kilograms | | Item model number | 312-AUX-6xe | | Manufacturer | Rayovac | | Manufacturer | Rayovac | | Model Number | 312-AUX-6xe | | Number of Batteries | 60 LR44 batteries required. | | Product Dimensions | 0.39 x 0.39 x 0.39 inches; 3.53 ounces | | Reusability | Single Use | | UPC | 881314617906 890250058346 500371790000 706148501958 360000001965 706148523127 884341106849 | | Unit Count | 60 Count | | Voltage | 1.45 Volts | ## Product Details - **Battery Capacity:** 180 Milliamp Hours - **Battery Cell Composition:** Zinc-Air - **Brand:** Rayovac - **Number of Batteries:** 60 LR44 batteries required. - **Recommended Uses For Product:** Hearing Aid ## Images ![Rayovac Extra Advanced, size 312 Hearing Aid Battery (pack 60 pcs) - Image 1](https://m.media-amazon.com/images/I/71YtEWstdEL.jpg) ## Questions & Answers **Q: In the description it says to expose to air for 1 minute to activate. Is this really necessary?** A: According to my audiologist, regulations now forbid the use of mercury in hearing aid batteries, so the modern ones run on different electro-chemical principles than batteries did formerly. If you look closely, you'll see tiny holes in the back of the battery that allow air to enter the battery once the tab is removed. This step, apparently, is necessary to give the battery a little head start in its operation. Again, my audiologist tells me that it's her experience that a 10-minute wait is preferable to a 2-3 minute wait in order to get maximum life out of a battery. My wife and I have been observing the 10-minute practice and find that the batteries last a little more than a week using them up to about 12 hours per day. **Q: How many days should these last if you take them out at night. What are the signals the battery needs replaced?** A: How long they last is determined by the hearing aids and how long they are worn. I love these batteries because I usually get ten days from each battery. I was getting five to seven days from other brands. Rayovac I have found last the longest for me. I wear my hearing aids for up to eighteen hours some days. **Q: Is it zinc-air?** A: I think so. I do not see anywhere on the packaging where it says it is zinc-air, but it does say it replaces all size 312 zinc-air batteries. Each battery also has a sticky tab over it, and they are mercury-free. **Q: What is the difference between the proline advanced rayovac and these extra advanced? other than the marketing guy out for drinks on friday.** A: I have used the Rayovac Extra Advanced and they last longer than a brand I was using before. I get about 4 days of power for my hearing aids. I see that the Proline Advanced are packaged with (40) batteries while the Extra Advanced are packaged with (60) batteries while the Proline Advanced priced higher than the Extra Advanced. ## Frequently Bought Together - Rayovac Extra Advanced, size 312 Hearing Aid Battery (pack 60 pcs) - Wax Guards for Oticon ProWax MiniFit Hearing Aid Supplies Replacement Wax Filters, Oticon Hearing aid Supplies (5 Packs/ 30 Pcs). --- ## 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.id/products/42043435-rayovac-extra-advanced-size-312-hearing-aid-battery-pack-60](https://www.desertcart.id/products/42043435-rayovac-extra-advanced-size-312-hearing-aid-battery-pack-60) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-06-23*