{"product_id":"nyi-upgraded-3500mah-replacement-battery-for-harman-kardon-onyx-studio-1-4","title":"NYI Upgraded 3500mAh Replacement Battery for Harman Kardon Onyx Studio 1-4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eEnhance your Harman Kardon Onyx Studio experience with the NYI Upgraded 3500mAh replacement battery. This high-capacity module is designed to restore longer listening sessions and provide a steady power source for your speaker, while keeping the device’s clean, familiar form.\u003c\/p\u003e\n\u003cp\u003eEngineered for Onyx Studio models 1 through 4, the battery delivers 3500mAh at 3.7V (12.95Wh). That boost in capacity can translate to more playback time between charges, helping you enjoy your music, podcasts, or playlists without frequent recharging.\u003c\/p\u003e\n\u003ch3\u003eTechnical notes\u003c\/h3\u003e\n\u003cp\u003eKey specs include a practical 3.7V rating and a robust energy figure of 12.95Wh. While real-world results depend on usage, the higher capacity is designed to support longer sessions before a recharge is needed.\u003c\/p\u003e\n\u003ch3\u003eSafety and reliability\u003c\/h3\u003e\n\u003cp\u003eThe NYI battery integrates built-in PTC protections that monitor pressure, temperature, and current. These safeguards contribute to stable operation and can help protect both the battery and your speaker during use.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 replacement battery\u003c\/li\u003e\n  \u003cli\u003e2 installation tools\u003c\/li\u003e\n  \u003cli\u003e2 adhesive tapes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty and support\u003c\/h3\u003e\n\u003cp\u003eEnjoy a 12-month warranty and 24-hour email support. If you have questions about fitment or setup, NYI is ready to help. Your satisfaction matters, and feedback is welcome.\u003c\/p\u003e\n\u003ch3\u003eWhy you might consider this upgrade\u003c\/h3\u003e\n\u003cp\u003eFor everyday listening, outdoor gatherings, or home entertainment setups, a higher-capacity battery can offer more flexibility between charges. This replacement is designed to fit the Onyx Studio family and comes with practical installation tools, making it a convenient option to refresh your speaker’s power source.\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: Is this NYI battery compatible with Harman Kardon Onyx Studio models 1–4?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, designed to fit Harman Kardon Onyx Studio 1–4 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 package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes 1 replacement battery, 2 installation tools, and 2 adhesive tapes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NYI","offers":[{"title":"Default Title","offer_id":48408121409693,"sku":"B09C25691F","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/nyi-upgraded-3500mah-battery-harman-kardon-onyx-studio.jpg?v=1781179950","url":"https:\/\/nexoltic.com\/products\/nyi-upgraded-3500mah-replacement-battery-for-harman-kardon-onyx-studio-1-4","provider":"Nexoltic","version":"1.0","type":"link"}