{"product_id":"21-6v-li-ion-4000mah-battery-fits-roborock-f25-f25-lt-86-4wh","title":"21.6V, Li-ion, 4000mAh, Battery fits Roborock F25,  F25 LT, 86.4Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003csection aria-label=\"Product hero\" style=\"padding:14px 0 6px;\"\u003e \u003ch2 style=\"font-size:22px; font-weight:700; margin:0 0 6px;\"\u003e Cameron Sino CS-RKF250VX (Item No.: CS-RKF250VX) – 21.6V, 4000mAh Li-ion Battery for Roborock F25, F25 LT, F25 RTF \u003c\/h2\u003e \u003cp style=\"margin:0 0 8px;\"\u003e Restore peak cleaning performance with a reliable Cameron Sino replacement battery designed for the Roborock F25 series. Built to match the original specs, this battery powers your robot vacuum with stable power and dependable runtime. \u003c\/p\u003e \u003cdiv style=\"margin-top:6px;\"\u003e \u003cspan style=\"display:inline-block; background:#f3f3f3; color:#333; padding:4px 10px; border-radius:12px; font-size:12px; border:1px solid #ddd; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f3f3f3; color:#333; padding:4px 10px; border-radius:12px; font-size:12px; border:1px solid #ddd; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f3f3f3; color:#333; padding:4px 10px; border-radius:12px; font-size:12px; border:1px solid #ddd; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f3f3f3; color:#333; padding:4px 10px; border-radius:12px; font-size:12px; border:1px solid #ddd;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Key benefits\" style=\"margin-top:14px;\"\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff;\"\u003e \u003ch3 style=\"margin:0 0 10px; font-size:16px;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eReliable runtime:\u003c\/strong\u003e 4000mAh capacity designed to extend cleaning cycles between charges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable voltage:\u003c\/strong\u003e 21.6V output supports consistent suction and performance throughout use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrect chemistry:\u003c\/strong\u003e Li-ion chemistry chosen for efficiency, longevity, and heat management.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrop-in replacement:\u003c\/strong\u003e Precisely matched dimensions for easy swapping in Roborock F25 models.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety \/ build quality:\u003c\/strong\u003e Built with quality cells and protective design for safe operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed to work with Roborock F25, F25 LT, and F25 RTF series.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Technical specifications\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #e5e5e5; border-radius:8px; overflow:hidden;\"\u003e \u003ctbody\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003eCS-RKF250VX\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e21.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e4000mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e86.4Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003eLi-ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e95.70 x 78.00 x 61.70 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e417 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e487 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:10px; width:45%; font-weight:600; background:#fafafa;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:10px;\"\u003e4894128225317\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/section\u003e \u003csection aria-label=\"Compatibility\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px;\"\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 Roborock\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Roborock F25, F25 LT, F25 RTF\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Roborock BCR-61P-4000TS\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Applications\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003e Ideal for Roborock F25 series robot vacuums, ensuring reliable power for routine cleaning, scheduling and daily home maintenance. Suitable for households looking to refresh battery life and prolong robot runtime during everyday use. \u003c\/p\u003e \u003c\/section\u003e \u003csection aria-label=\"Important compatibility note\" style=\"margin-top:14px;\"\u003e \u003cp style=\"margin:0; font-weight:600;\"\u003eImportant 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 \u003csection aria-label=\"SEO FAQs\" style=\"margin-top:20px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes this battery replace the listed battery model numbers?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThis Cameron Sino CS-RKF250VX is designed as a direct replacement for the Roborock BCR-61P-4000TS battery model. It matches the required voltage, capacity and dimensions for seamless integration with Roborock F25 series robots.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. The CS-RKF250VX is compatible with Roborock F25, F25 LT, and F25 RTF models, providing a drop-in replacement for your robotic vacuum's power needs.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\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-RKF250VX. This is the replacement battery used to power Roborock F25 series devices.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity impacts runtime between charges, not device compatibility. This battery is designed to be a direct replacement and maintains compatibility with the original form factor and electrical specs required by Roborock F25 models.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eUse a charger compatible with 21.6V Li-ion packs and follow the Roborock device manual during installation. Handle the battery with care; avoid puncture, short circuits, and exposure to extreme temperatures. Do not mix old and new batteries, and ensure proper connection polarity when installing.\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":52129720336666,"sku":"CS-RKF250VX","price":124.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-RKF250VX_7.jpg?v=1777294961","url":"https:\/\/batterybuyer.ca\/products\/21-6v-li-ion-4000mah-battery-fits-roborock-f25-f25-lt-86-4wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}