{"product_id":"perimeter-technologies-invisible-fence-collar-battery-brand-compatible-4-pack-includes-eoutletdeals-pet-towel","title":"Perimeter Technologies Invisible Fence Collar Battery - Brand-Compatible 4-Pack + Includes eOutletDeals Pet Towel","description":"\u003ch2\u003eReliable, brand-compatible power for Invisible Fence collars\u003c\/h2\u003e\n\u003cp\u003eThe Perimeter Technologies Invisible Fence Collar Battery is designed as a compatible replacement for popular collars, including R21, R22, R51, and Microlite models. This 4-pack keeps your dog’s boundary routine seamless, with batteries that fit snugly and perform consistently across daily training and outdoor use.\u003c\/p\u003e\n\u003cp\u003eWith lithium-ion chemistry, the battery delivers solid energy density while maintaining a light profile that preserves the collar’s comfort during long walks. The design emphasizes durability and safety, using robust components and a tight waterproof seal to help protect the electronics from moisture when your pet explores rainy days or damp environments.\u003c\/p\u003e\n\u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Invisible Fence receivers R21, R22, R51, and Microlite models.\u003c\/li\u003e\n  \u003cli\u003eHigh energy density from lithium-ion technology for longer runtime between charges.\u003c\/li\u003e\n  \u003cli\u003eLightweight construction that helps keep the collar comfortable on your pet.\u003c\/li\u003e\n  \u003cli\u003eRugged build with enhanced safety features for everyday outdoor wear.\u003c\/li\u003e\n  \u003cli\u003eWaterproof seal helps safeguard performance when exposed to moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included and how it helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4-pack replacement batteries to minimize future downtime.\u003c\/li\u003e\n  \u003cli\u003eBundled eOutletDeals Pet Towel for convenient post-walk cleanup.\u003c\/li\u003e\n  \u003cli\u003eDesigned for quick drop-in replacements to keep routines on track.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: These batteries are designed for compatibility and reliable operation. Actual performance can vary based on collar model, usage, and environmental conditions.\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: Which collar models are compatible with the Perimeter Technologies collar battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Invisible Fence receiver collars R21, R22, R51, and Microlite models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the bundle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 4-pack Invisible Fence collar battery set plus an eOutletDeals pet towel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Perimeter Technologies","offers":[{"title":"Default Title","offer_id":57223579304313,"sku":"B01KYVH2BE","price":52.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/perimeter-technologies-invisible-fence-collar-battery-4-pack.jpg?v=1778084013","url":"https:\/\/petlyvox.com\/products\/perimeter-technologies-invisible-fence-collar-battery-brand-compatible-4-pack-includes-eoutletdeals-pet-towel","provider":"petlyvox","version":"1.0","type":"link"}