{"product_id":"3-85v-li-polymer-3900mah-mobile-smartphone-battery-fits-fairphone-f4ac1-fairphone-4-15-02wh","title":"3.85V, Li-Polymer, 3900mAh, Mobile, SmartPhone battery fits Fairphone, F4ac1, Fairphone 4, 15.02Wh","description":"\u003csection class=\"cb-wrap\"\u003e\n  \u003cstyle\u003e\n    .cb-wrap{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Arial,sans-serif;color:#111827;line-height:1.55}\n    .cb-card{max-width:1100px;margin:24px auto;padding:22px;border:1px solid #e5e7eb;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(17,24,39,.06)}\n    .cb-title h2{margin:0 0 6px;font-size:26px;letter-spacing:-.02em}\n    .cb-sub{margin:0;color:#6b7280;font-size:14.5px}\n    .cb-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}\n    .cb-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid #e5e7eb;background:#f9fafb;font-size:12.5px;color:#374151;white-space:nowrap}\n    .cb-dot{width:8px;height:8px;border-radius:999px;background:#111827;opacity:.85}\n\n    .cb-hero{margin-top:16px;display:grid;grid-template-columns:1.1fr .9fr;gap:14px}\n    .cb-panel{border:1px solid #e5e7eb;border-radius:16px;background:#f9fafb;padding:14px}\n    .cb-panel h3{margin:0 0 10px;font-size:15px}\n\n    .cb-kv{display:grid;grid-template-columns:1fr 1fr;gap:10px}\n    .cb-k{padding:10px;border:1px solid #e5e7eb;border-radius:14px;background:#fff}\n    .cb-k .t{display:block;font-size:11px;color:#6b7280;text-transform:uppercase;letter-spacing:.08em}\n    .cb-k .v{display:block;margin-top:4px;font-size:14px;font-weight:600}\n\n    .cb-grid{margin-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:14px}\n    .cb-box{border:1px solid #e5e7eb;border-radius:16px;background:#fff;padding:14px}\n    .cb-box h3{margin:0 0 10px;font-size:15px}\n\n    .cb-list{margin:0;padding-left:18px;color:#374151}\n    .cb-list li{margin:6px 0}\n\n    .cb-chips{display:flex;flex-wrap:wrap;gap:8px}\n    .cb-chip{display:inline-flex;align-items:center;padding:8px 10px;border-radius:999px;border:1px solid #e5e7eb;background:#f9fafb;font-size:12.5px;color:#374151}\n\n    .cb-foot{margin-top:16px;border-top:1px dashed #e5e7eb;padding-top:14px}\n    .cb-note{margin:0;color:#6b7280;font-size:13px}\n\n    .cb-crossref{margin-top:20px}\n    .cb-crossref h3{margin:0 0 10px;font-size:16px}\n    .cb-crossgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}\n    .cb-crossitem{border:1px solid #e5e7eb;border-radius:12px;padding:10px;background:#fafafa;font-size:13px}\n\n    @media (max-width: 900px){\n      .cb-hero,.cb-grid{grid-template-columns:1fr}\n      .cb-title h2{font-size:22px}\n    }\n  \u003c\/style\u003e\n\n  \u003cdiv class=\"cb-card\"\u003e\n    \u003cdiv class=\"cb-title\"\u003e\n      \u003ch2\u003eCameron Sino CS-FPE400SL Replacement Battery for Fairphone 4 – 3900mAh\u003c\/h2\u003e\n      \u003cp class=\"cb-sub\"\u003e\n        High-performance \u003cstrong\u003eLi-Polymer replacement battery\u003c\/strong\u003e engineered specifically for the \n        Fairphone 4 smartphone. Designed to deliver dependable power, extended runtime, and reliable \n        everyday performance.\n      \u003c\/p\u003e\n\n      \u003cdiv class=\"cb-badges\"\u003e\n        \u003cspan class=\"cb-badge\"\u003e\u003cspan class=\"cb-dot\"\u003e\u003c\/span\u003e 3900mAh Capacity\u003c\/span\u003e\n        \u003cspan class=\"cb-badge\"\u003e\u003cspan class=\"cb-dot\"\u003e\u003c\/span\u003e 3.85V Output\u003c\/span\u003e\n        \u003cspan class=\"cb-badge\"\u003e\u003cspan class=\"cb-dot\"\u003e\u003c\/span\u003e 15.02Wh Energy\u003c\/span\u003e\n        \u003cspan class=\"cb-badge\"\u003e\u003cspan class=\"cb-dot\"\u003e\u003c\/span\u003e Li-Polymer Battery\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cb-hero\"\u003e\n      \u003cdiv class=\"cb-panel\"\u003e\n        \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n        \u003cdiv class=\"cb-kv\"\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eModel\u003c\/span\u003e\u003cspan class=\"v\"\u003eCS-FPE400SL\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eBattery Type\u003c\/span\u003e\u003cspan class=\"v\"\u003eLi-Polymer\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eVoltage\u003c\/span\u003e\u003cspan class=\"v\"\u003e3.85V\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eCapacity\u003c\/span\u003e\u003cspan class=\"v\"\u003e3900mAh\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eEnergy\u003c\/span\u003e\u003cspan class=\"v\"\u003e15.02Wh\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eColour\u003c\/span\u003e\u003cspan class=\"v\"\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eDimensions\u003c\/span\u003e\u003cspan class=\"v\"\u003e91.00 × 47.00 × 6.50mm\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eNet Weight\u003c\/span\u003e\u003cspan class=\"v\"\u003e62g\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eGross Weight\u003c\/span\u003e\u003cspan class=\"v\"\u003e120g\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"cb-k\"\u003e\n\u003cspan class=\"t\"\u003eEAN\u003c\/span\u003e\u003cspan class=\"v\"\u003e4894128218906\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cb-panel\"\u003e\n        \u003ch3\u003eKey Benefits\u003c\/h3\u003e\n        \u003cul class=\"cb-list\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eExtended Battery Life:\u003c\/strong\u003e 3900mAh capacity provides longer usage between charges.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eStable Power Output:\u003c\/strong\u003e Delivers consistent 3.85V performance for reliable smartphone operation.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003ePremium Cell Technology:\u003c\/strong\u003e High-quality Li-Polymer construction ensures durability and efficiency.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eAdvanced Safety Protection:\u003c\/strong\u003e Built-in safeguards help prevent overheating, overcharging, and short circuits.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003ePerfect Fit Replacement:\u003c\/strong\u003e Engineered specifically for the Fairphone 4 smartphone.\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cb-grid\"\u003e\n      \u003cdiv class=\"cb-box\"\u003e\n        \u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\n        \u003ch4 style=\"margin:0 0 8px;font-size:13px;color:#6b7280;text-transform:uppercase;letter-spacing:.08em;\"\u003e\n          Fairphone\n        \u003c\/h4\u003e\n        \u003cdiv class=\"cb-chips\"\u003e\n          \u003cspan class=\"cb-chip\"\u003eFairphone 4\u003c\/span\u003e\n        \u003c\/div\u003e\n\n        \u003cp class=\"cb-note\" style=\"margin-top:12px;\"\u003e\n          Designed for easy installation and full compatibility with the Fairphone 4 smartphone.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"cb-box\"\u003e\n        \u003ch3\u003eReplaces Part Numbers\u003c\/h3\u003e\n\n        \u003ch4 style=\"margin:0 0 8px;font-size:13px;color:#6b7280;text-transform:uppercase;letter-spacing:.08em;\"\u003e\n          Fairphone\n        \u003c\/h4\u003e\n        \u003cdiv class=\"cb-chips\"\u003e\n          \u003cspan class=\"cb-chip\"\u003eF4AC1\u003c\/span\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"cb-foot\"\u003e\n          \u003ch3 style=\"margin:0 0 8px;font-size:15px;\"\u003eWarranty \u0026amp; Returns\u003c\/h3\u003e\n          \u003cul class=\"cb-list\" style=\"margin:0;\"\u003e\n            \u003cli\u003e\u003cstrong\u003e30-Day Return Policy\u003c\/strong\u003e\u003c\/li\u003e\n            \u003cli\u003e\u003cstrong\u003e1-Year Replacement Warranty\u003c\/strong\u003e\u003c\/li\u003e\n          \u003c\/ul\u003e\n          \u003cp class=\"cb-note\" style=\"margin-top:10px;\"\u003e\n            Please confirm your device model and battery reference before ordering to ensure correct compatibility.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- SEO Cross Reference Section --\u003e\n    \u003cdiv class=\"cb-crossref\"\u003e\n      \u003ch3\u003eBattery Cross-Reference\u003c\/h3\u003e\n      \u003cdiv class=\"cb-crossgrid\"\u003e\n        \u003cdiv class=\"cb-crossitem\"\u003eF4AC1\u003c\/div\u003e\n        \u003cdiv class=\"cb-crossitem\"\u003eCS-FPE400SL\u003c\/div\u003e\n        \u003cdiv class=\"cb-crossitem\"\u003eFairphone 4 Battery\u003c\/div\u003e\n        \u003cdiv class=\"cb-crossitem\"\u003eFairphone F4 Replacement Battery\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cp class=\"cb-note\" style=\"margin-top:10px;\"\u003e\n        This replacement battery is compatible with Fairphone devices using the F4AC1 battery reference.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cb-grid\"\u003e\n      \u003cdiv class=\"cb-box\" style=\"grid-column:1 \/ -1;\"\u003e\n        \u003ch3\u003eReliable Power for Your Fairphone\u003c\/h3\u003e\n        \u003cp style=\"margin:0;color:#374151;\"\u003e\n          Restore your smartphone’s performance with the \u003cstrong\u003eCameron Sino CS-FPE400SL\u003c\/strong\u003e battery. \n          Built to deliver dependable power, long service life, and safe operation, this replacement battery \n          helps keep your Fairphone 4 running smoothly throughout your daily routine.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":51884631490878,"sku":"CS-FPE400SL","price":32.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0867\/7097\/5038\/files\/CS-FPE400SL-6.jpg?v=1755526030","url":"https:\/\/www.canadianbatteries.com\/products\/3-85v-li-polymer-3900mah-mobile-smartphone-battery-fits-fairphone-f4ac1-fairphone-4-15-02wh","provider":"Canadianbatteries.com","version":"1.0","type":"link"}