{"product_id":"rayovac-size-312-hearing-aid-batteries-80-pack-extra-advanced-zinc-air-child-resistant","title":"Rayovac Size 312 Hearing Aid Batteries — 80 Pack, Extra Advanced Zinc‑Air, Child‑Resistant","description":"\u003cp\u003e\u003cstrong\u003eRayovac Size 312 Extra Advanced Mercury Free batteries are zinc-air cells designed to supply consistent power for hearing aids, packaged in new certified child-resistant blister packs for safer storage.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Rayovac 312 batteries are formulated to deliver steady energy output through the life of the cell, with a focus on sustaining power during high-use activities like phone calls, streaming audio and video. The pack contains 80 size 312 zinc-air cells and comes in Rayovac’s newly certified child-resistant packaging that remains manageable for seniors and regular users when opened with simple scissors.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these batteries maintain reliable performance throughout their life?\u003c\/h3\u003e\n\u003cp\u003eRayovac’s Extra Advanced formulation optimizes the internal chemistry to reduce voltage drop over time, helping hearing aids sustain clearer sound for longer stretches of use. The zinc-air design activates on exposure to air, giving high initial voltage and steady output across typical listening patterns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtra Advanced chemistry for more consistent voltage.\u003c\/li\u003e\n  \u003cli\u003eZinc-air activation for strong initial power.\u003c\/li\u003e\n  \u003cli\u003eSuitable for demanding tasks like streaming and long phone calls.\u003c\/li\u003e\n  \u003cli\u003ePack of 80 cells to reduce frequent repurchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the certified child-resistant packaging mean for daily use?\u003c\/h3\u003e\n\u003cp\u003eThe packaging meets new certification standards for child resistance while remaining considerate of older users’ needs. Rayovac recommends sitting at a table and using scissors to cut the pack open, after which batteries can be accessed one by one, reducing accidental access and keeping spares secure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified child-resistant outer blister for safer storage.\u003c\/li\u003e\n  \u003cli\u003eDesigned with senior-considerate access—openable with scissors.\u003c\/li\u003e\n  \u003cli\u003eOne-by-one access preserves remaining cells and prevents waste.\u003c\/li\u003e\n  \u003cli\u003eClear labeling reduces confusion when replacing batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich hearing devices are compatible with Size 312 batteries and when should I choose them?\u003c\/h3\u003e\n\u003cp\u003eSize 312 cells are a standard zinc-air battery widely used in many behind-the-ear and in-the-ear hearing aid models. Choose size 312 when your device specifies it—these batteries are especially useful if you regularly stream audio, talk on the phone, or use multiple features that increase power demand.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon fit for a broad range of hearing aid models requiring 312 size.\u003c\/li\u003e\n  \u003cli\u003eRecommended for users with moderate to high daily device use.\u003c\/li\u003e\n  \u003cli\u003eGood option when you need a large supply—80 batteries included.\u003c\/li\u003e\n  \u003cli\u003eZinc-air chemistry keeps performance suited to digital hearing aids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and handle these batteries to maximize life and safety?\u003c\/h3\u003e\n\u003cp\u003eKeep batteries in the original sealed pack until needed; they remain inactive until air exposure. Store in a cool, dry place away from children and pets, and discard used cells according to local regulations. When opening, follow the scissors method to make the pack easy to access while maintaining safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStore sealed blister packs in cool, dry conditions.\u003c\/li\u003e\n  \u003cli\u003eDo not insert batteries until the tab is removed and the cell is exposed to air.\u003c\/li\u003e\n  \u003cli\u003eUse scissors to open packaging, then remove batteries individually.\u003c\/li\u003e\n  \u003cli\u003eRecycle or dispose of used batteries following local guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Rayovac Size 312 Extra Advanced Mercury Free batteries are aimed at hearing-aid users who want a dependable, high-volume supply for daily and intensive device use. They suit individuals who prioritize consistent power for streaming and phone calls, caregivers who need safer packaging, and anyone wanting the convenience of 80 ready-to-use zinc-air cells in certified child-resistant packaging.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are Rayovac 312 batteries mercury free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These Rayovac 312 batteries are mercury free and use zinc-air chemistry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many batteries are in this pack and are they safe around children?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pack contains 80 batteries and uses certified child-resistant packaging; open with scissors as instructed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rayovac","offers":[{"title":"Default Title","offer_id":52908763808056,"sku":"B07CZS4YMW","price":73.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/rayovac-312-front-package.jpg?v=1788559788","url":"https:\/\/kelorix.ca\/products\/rayovac-size-312-hearing-aid-batteries-80-pack-extra-advanced-zinc-air-child-resistant","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}