{"product_id":"3-7v-li-ion-3400mah-battery-fits-corsair-k63-k63-wireless-mechanical-gaming-keyboard-12-58wh","title":"3.7V, Li-ion, 3400mAh, Battery fits Corsair K63, K63 Wireless Mechanical Gaming Keyboard, 12.58Wh","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:6px 0 8px;\"\u003eCS-CRK630XL – 3.7V 3400mAh Li-ion Battery (Cameron Sino) for Corsair K63 \/ K63 Wireless Mechanical Gaming Keyboard\u003c\/h2\u003e \u003cp style=\"margin:0 0 12px;\"\u003eThis Cameron Sino replacement battery is engineered to fit Corsair K63 keyboards, delivering reliable runtime with a direct replacement battery designed for BatteryBuyer.ca customers.\u003c\/p\u003e \u003cdiv style=\"margin:8px 0 16px;\"\u003e \u003cspan style=\"display:inline-block; background:#f1f1f1; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px; margin:4px 6px 0 0;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f1f1f1; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px; margin:4px 6px 0 0;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f1f1f1; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px; margin:4px 6px 0 0;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f1f1f1; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px; margin:4px 6px 0 0;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003cdiv style=\"border:1px solid #eee; border-radius:8px; padding:16px; background:#fff; margin:20px 0;\"\u003e \u003ch3 style=\"margin:0 0 8px;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime tailored for Corsair K63 use, powered by 3400mAh capacity.\u003c\/li\u003e \u003cli\u003eStable 3.7V output to maintain consistent keyboard performance between charges.\u003c\/li\u003e \u003cli\u003eCorrect Li-ion chemistry for safe, durable and long-life operation.\u003c\/li\u003e \u003cli\u003eDrop-in replacement with minimal setup for a straightforward upgrade.\u003c\/li\u003e \u003cli\u003eSafety and build quality tested to meet BatteryBuyer.ca standards.\u003c\/li\u003e \u003cli\u003eCompatibility with Corsair K63 and K63 Wireless Mechanical Gaming Keyboard.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv\u003e \u003ch3 style=\"margin:0 0 8px;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eee;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eCameron Sino Model \/ Item No.\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCS-CRK630XL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eVoltage\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e3.7V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eCapacity\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e3400mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eEnergy \/ Wh\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e12.58Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eChemistry\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eLi-ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eColour\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eBlue\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eDimensions\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e67.80 x 18.60 x 18.60 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eNet Weight\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e50 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee;\"\u003eGross Weight\u003c\/th\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e75 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px;\"\u003eEAN Code\u003c\/th\u003e \u003ctd style=\"padding:8px;\"\u003e4894128219941\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top:16px;\"\u003e \u003ch3\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 \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eFits Brands:\u003c\/strong\u003e Corsair\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Corsair K63, K63 Wireless Mechanical Gaming Keyboard\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Corsair ICR18650\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"margin-top:8px;\"\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0 0 8px;\"\u003eDesigned to power Corsair K63 keyboards, this replacement battery is suitable for use in emergency lighting scenarios, security systems, access control, UPS, medical devices, industrial equipment, and portable electronics that rely on a compact, reliable power source.\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"font-weight:bold; margin-top:8px;\"\u003eThis 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 \u003ch3 style=\"margin-top:20px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"margin-bottom:10px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes this battery replace the listed battery model numbers?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThis CS-CRK630XL Cameron Sino replacement battery is designed to replace Corsair ICR18650 model numbers listed in the product data, serving as a direct replacement battery for your device.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:10px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. The CS-CRK630XL battery is designed to fit Corsair K63 and K63 Wireless Mechanical Gaming Keyboard models listed in the product data.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:10px;\"\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-CRK630XL (Item No.).\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:10px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity differences may affect runtime between charges, but do not normally affect compatibility. This is noted in the important compatibility guidance for direct replacements.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:10px;\"\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eUse the battery as a direct replacement with the matching voltage (3.7V) and Li-ion chemistry. Ensure proper handling, avoid short circuits, and replace only with a battery of the specified part number and dimensions. If in doubt, contact BatteryBuyer.ca support for guidance.\u003c\/p\u003e \u003c\/details\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52127699271962,"sku":"CS-CRK630XL","price":30.53,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-CRK630XL-1.jpg?v=1777066506","url":"https:\/\/batterybuyer.ca\/products\/3-7v-li-ion-3400mah-battery-fits-corsair-k63-k63-wireless-mechanical-gaming-keyboard-12-58wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}