{"product_id":"3-7v-li-ion-5000mah-battery-fits-harman-kardon-onyx-studio-9-18-5wh","title":"3.7V, Li-ion, 5000mAh, Battery fits Harman\/Kardon Onyx Studio 9, 18.5Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003ch2 style=\"font-size:22px; margin:20px 0 8px;\"\u003e CS-HKE900SL \/ Item No. CS-HKE900SL — 3.7V • 5000mAh • Li-ion • for Harman\/Kardon Onyx Studio 9 \u003c\/h2\u003e \u003cp style=\"margin:0 0 12px;\"\u003e This Cameron Sino replacement battery is engineered to restore peak performance for the Harman\/Kardon Onyx Studio 9. Built to exacting standards, it delivers reliable runtime and a stable power supply to keep your portable speaker playing your favorite music when you need it most. \u003c\/p\u003e \u003cdiv style=\"margin:8px 0 20px;\"\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #e53935; color:#e53935; padding:6px 10px; border-radius:14px; font-size:12px; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #555; color:#333; padding:6px 10px; border-radius:14px; font-size:12px; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #555; color:#333; padding:6px 10px; border-radius:14px; font-size:12px; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #e53935; color:#e53935; padding:6px 10px; border-radius:14px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c!-- Key Benefits --\u003e \u003csection style=\"border:1px solid #e5e5e5; border-radius:8px; padding:16px; margin:8px 0 20px; background:#fff;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#111;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime for extended listening sessions away from power outlets\u003c\/li\u003e \u003cli\u003eStable voltage delivery to preserve audio performance and device safety\u003c\/li\u003e \u003cli\u003eCorrect Li-ion chemistry matched to the original battery design\u003c\/li\u003e \u003cli\u003eDrop-in replacement that fits without modifications\u003c\/li\u003e \u003cli\u003eRigorous safety and build quality for dependable operation\u003c\/li\u003e \u003cli\u003eClear compatibility with Harman\/Kardon Onyx Studio 9\u003c\/li\u003e \u003c\/ul\u003e \u003c\/section\u003e \u003c!-- Technical Specifications --\u003e \u003csection style=\"margin:8px 0 20px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#111;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #e5e5e5; border-radius:6px; overflow:hidden;\"\u003e \u003ctbody\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold; width:280px;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003eCS-HKE900SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e3.7V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e5000mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e18.5Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003eLi-ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003eBlue\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e73.70 x 25.70 x 23.00 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e76 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #e9e9e9;\"\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e101 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:10px; font-weight:bold;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e4894128225799\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/section\u003e \u003c!-- Compatibility --\u003e \u003csection style=\"margin:8px 0 20px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#111;\"\u003eCompatible With\u003c\/h3\u003e \u003cdiv style=\"max-height:220px; overflow-y:auto; border:1px solid #ddd; padding:14px; border-radius:8px; background:#fafafa;\"\u003e \u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003eFits Brands:\u003c\/strong\u003e Harman\/Kardon\u003c\/p\u003e \u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e Harman\/Kardon Onyx Studio 9\u003c\/p\u003e \u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Harman\/Kardon I0709A\u003c\/p\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c!-- Applications --\u003e \u003csection style=\"margin:8px 0 20px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#111;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003e Ideal for restoring power in portable audio devices and similar electronics that use a 3.7V Li-ion pack. Suitable for use in on-the-go listening setups, travel, and home audio systems where a reliable replacement battery is needed. \u003c\/p\u003e \u003c\/section\u003e \u003c!-- Important Compatibility Note --\u003e \u003csection style=\"margin:8px 0 20px;\"\u003e \u003cp style=\"margin:0; font-weight:600;\"\u003e Important Compatibility Note: \u003c\/p\u003e \u003cp style=\"margin:6px 0 0;\"\u003e “This battery is designed as a direct replacement. Capacity differences may affect runtime between charges, but do not normally affect compatibility. Always confirm voltage, dimensions, connector type, and battery part number before ordering.” \u003c\/p\u003e \u003c\/section\u003e \u003c!-- SEO FAQs --\u003e \u003csection style=\"margin:8px 0 40px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#111;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes this battery replace the listed battery model numbers?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. This Cameron Sino replacement battery is designed as a direct replacement for Harman\/Kardon I0709A battery model, ensuring compatibility with the Harman\/Kardon Onyx Studio 9 when installed as the replacement part.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. It is specified to fit Harman\/Kardon Onyx Studio 9, providing a proper form, voltage, and connection compatibility for that device.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eWhat is the Cameron Sino model number?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThe Cameron Sino model number is CS-HKE900SL (Item No. CS-HKE900SL).\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity differences may affect runtime between charges, but they do not normally affect compatibility. This replacement battery is designed to match the original voltage and connector to ensure proper fit and safe operation.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety, and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eUse a compatible charger and follow standard safety practices for Li-ion batteries. Do not expose to extreme heat, water, or mechanical damage. When installing, ensure correct polarity and alignment with the device's battery contacts. If unsure, consult the device manual or a professional technician before replacing.\u003c\/p\u003e \u003c\/details\u003e \u003c\/section\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52129458356506,"sku":"CS-HKE900SL","price":34.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-HKE900SL_6.jpg?v=1777301870","url":"https:\/\/batterybuyer.ca\/products\/3-7v-li-ion-5000mah-battery-fits-harman-kardon-onyx-studio-9-18-5wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}