{"product_id":"3-7v-li-polymer-3600mah-battery-fits-exfo-fip-425b-fip-435b-13-32wh","title":"3.7V, Li-Polymer, 3600mAh, Battery fits EXFO FIP-425B, FIP-435B, 13.32Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003csection style=\"padding:0 0 16px 0;\"\u003e \u003ch2 style=\"font-size:28px; color:#000; margin:8px 0;\"\u003e CS-EFP425SL \/ Item No. CS-EFP425SL — 3.7V, 3600mAh Li-Polymer Battery for EXFO FIP-425B, FIP-435B \u003c\/h2\u003e \u003cp style=\"margin:6px 0 12px 0; font-size:15px;\"\u003e This Cameron Sino replacement battery is engineered as a direct replacement to restore peak performance for EXFO handheld devices. Designed for compatibility with EXFO FIP-425B and FIP-435B, it delivers reliable power when you need it most. \u003c\/p\u003e \u003cdiv style=\"margin:8px 0;\"\u003e \u003cspan style=\"display:inline-block; padding:4px 10px; border:1px solid #ddd; border-radius:6px; background:#fff; font-size:12px; color:#333; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:4px 10px; border:1px solid #ddd; border-radius:6px; background:#fff; font-size:12px; color:#333; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:4px 10px; border:1px solid #ddd; border-radius:6px; background:#fff; font-size:12px; color:#333; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:4px 10px; border:1px solid #ddd; border-radius:6px; background:#fff; font-size:12px; color:#333;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection style=\"padding:0 0 16px 0;\"\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff;\"\u003e \u003ch3 style=\"margin:0 0 8px 0; color:#1a1a1a; font-size:18px;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime for EXFO FIP-425B and FIP-435B applications with consistent 3.7V output.\u003c\/li\u003e \u003cli\u003eStable voltage delivery to support sensitive electronics and accessories.\u003c\/li\u003e \u003cli\u003eDirect replacement battery using the same Li-Pol(z) chemistry, ensuring safe and familiar performance.\u003c\/li\u003e \u003cli\u003eDrop-in replacement that fits the original form factor without modifications.\u003c\/li\u003e \u003cli\u003eWell-built construction with attention to safety and build quality to extend device life.\u003c\/li\u003e \u003cli\u003eCompatibility confirmed with EXFO devices, providing peace of mind for maintenance and service teams.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection style=\"padding:0 0 16px 0;\"\u003e \u003ch3 style=\"font-size:18px; color:#000; margin:0 0 8px 0;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd; width:40%;\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCS-EFP425SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e3.7 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e3600 mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e13.32 Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eLi-Polymer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e50.00 x 30.00 x 24.30 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e73 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e98 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e4894128210764\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/section\u003e \u003csection style=\"padding:0 0 16px 0;\"\u003e \u003ch3 style=\"font-size:18px; color:#000; margin:0 0 8px 0;\"\u003eCompatible With\u003c\/h3\u003e \u003cp style=\"margin:0 0 8px 0;\"\u003e\u003cstrong\u003eFits Brands:\u003c\/strong\u003e EXFO\u003c\/p\u003e \u003cp style=\"margin:0 0 8px 0;\"\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e EXFO FIP-425B, FIP-435B\u003c\/p\u003e \u003cp style=\"margin:0 0 8px 0;\"\u003e\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e\u003c\/p\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\u003eEXFO 880X268\u003c\/li\u003e \u003cli\u003eGP-2226\u003c\/li\u003e \u003cli\u003eXW-E416\u003c\/li\u003e \u003cli\u003e01WQ0037-01T\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection style=\"padding:0 0 16px 0;\"\u003e \u003ch3 style=\"font-size:18px; color:#000; margin:0 0 8px 0;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:6px 0;\"\u003e Ideal for replacement in EXFO devices where reliable power and consistent performance are required. Use cases include field diagnostics, mobile testing workflows, and service assessments where uninterrupted operation is critical. \u003c\/p\u003e \u003c\/section\u003e \u003csection style=\"padding:0 0 16px 0;\"\u003e \u003cp style=\"font-weight:600; margin:8px 0 6px 0;\"\u003eImportant Compatibility Note:\u003c\/p\u003e \u003cp style=\"margin:0 0 6px 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 style=\"padding:0 0 16px 0;\"\u003e \u003ch3 style=\"font-size:18px; color:#000; margin:0 0 8px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4 style=\"font-size:14px; margin:8px 0 4px 0; color:#333;\"\u003eDoes this battery replace the listed battery model numbers?\u003c\/h4\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eYes. This CS-EFP425SL Cameron Sino replacement battery is designed as a direct replacement for the listed battery model numbers: EXFO 880X268, GP-2226, XW-E416, and 01WQ0037-01T.\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0 0;\"\u003eIt is intended to fit EXFO devices that use those model numbers, providing the same form factor and electrical characteristics for straightforward replacement.\u003c\/p\u003e \u003c\/details\u003e \u003ch4 style=\"font-size:14px; margin:8px 0 4px 0; color:#333;\"\u003eDoes it fit the listed device models?\u003c\/h4\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eYes. It fits EXFO FIP-425B and FIP-435B devices as the replacement battery for those models.\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0 0;\"\u003eEnsure device compatibility by matching voltage, dimensions, and connector type before installation.\u003c\/p\u003e \u003c\/details\u003e \u003ch4 style=\"font-size:14px; margin:8px 0 4px 0; color:#333;\"\u003eWhat is the Cameron Sino model number?\u003c\/h4\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eThe Cameron Sino model number is CS-EFP425SL (Item No.).\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0 0;\"\u003eThis identifier is used to reference the exact replacement battery specification for EXFO devices.\u003c\/p\u003e \u003c\/details\u003e \u003ch4 style=\"font-size:14px; margin:8px 0 4px 0; color:#333;\"\u003eDoes capacity affect compatibility?\u003c\/h4\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eCapacity differences can affect runtime but not compatibility.\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0 0;\"\u003eThe battery will physically and electrically replace the original if voltage, dimensions, and connector type match; runtime may vary with capacity, as noted in the compatibility guidance.\u003c\/p\u003e \u003c\/details\u003e \u003ch4 style=\"font-size:14px; margin:8px 0 4px 0; color:#333;\"\u003eCharging, safety, and installation guidance\u003c\/h4\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eFollow standard safety and installation practices.\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0 0;\"\u003e Use a suitable charger designed for 3.7V Li-Polymer packs. Handle with care, avoid short circuits, and install with correct polarity. Do not mix with other battery chemistries, and dispose of damaged cells following local regulations. \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":52127228526874,"sku":"CS-EFP425SL","price":35.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-EFP425SL-6.jpg?v=1777055482","url":"https:\/\/batterybuyer.ca\/products\/3-7v-li-polymer-3600mah-battery-fits-exfo-fip-425b-fip-435b-13-32wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}