{"product_id":"fkb-18650-26-rechargeable-lithium-battery-18650-3-6v-2600mah-html","title":"FKB 18650-26 Li-Ion Rechargeable Cell 3.6V 2600 mAh – Lamella Tabs, 500 Cycles \u0026 CC\/CV","description":"\u003cp\u003eThe FKB 18650-26 is a Li-Ion cell without built-in protection circuits, featuring a flat positive terminal and lamella blades. It is intended for professional electronics and battery-pack assembly by trained personnel — not for direct consumer use.\u003c\/p\u003e\u003cp\u003eThe cell supports up to 500 charge\/discharge cycles using a constant-current\/constant-voltage charging method. A matching lithium-ion charger must be used; soldering on the poles is strictly prohibited, and the cell must not be short-circuited or exposed to fire.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e18650 cylindrical format with flat positive terminal and lamella blades\u003c\/li\u003e\n\u003cli\u003e3.6V nominal voltage with 2600mAh capacity\u003c\/li\u003e\n\u003cli\u003eNo built-in protection circuit — designed for professional pack assembly\u003c\/li\u003e\n\u003cli\u003eConstant Current \/ Constant Voltage (CC\/CV) charging system\u003c\/li\u003e\n\u003cli\u003eUp to 500 charge\/discharge cycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSuperior weight-to-power ratio versus NiMH or NiCd alternatives\u003c\/li\u003e\n\u003cli\u003eLamella terminals allow integration into custom battery pack configurations\u003c\/li\u003e\n\u003cli\u003e500-cycle durability reduces replacement frequency in professional equipment\u003c\/li\u003e\n\u003cli\u003eStandard 18650 format is compatible with a wide range of professional holders and housings\u003c\/li\u003e\n\u003cli\u003eCC\/CV charging acceptance enables precise, safe recharging with compatible chargers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FKB 18650-26\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Lithium-ion (Li-Ion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 18650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 3.6V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 2600mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Layout:\u003c\/strong\u003e 51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Lamellae\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Voltage:\u003c\/strong\u003e 4.2V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Charging Current:\u003c\/strong\u003e 1300mA (approx. 2 hours)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Discharge Current:\u003c\/strong\u003e 5200mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging System:\u003c\/strong\u003e Constant Current \/ Constant Voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 500 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 65×18.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e 45.00g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10 \/ +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Professional electronics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard 18650 form factor fits professional holders without modification\u003c\/li\u003e\n\u003cli\u003eLamella blade terminals simplify spot-welding into multi-cell packs by certified operators\u003c\/li\u003e\n\u003cli\u003eClear +\/- polarity and flat top terminal reduce assembly errors\u003c\/li\u003e\n\u003cli\u003ePackage includes 1× FKB 18650-26 rechargeable lithium battery 3.6V\/2600mAh\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Other","offers":[{"title":"Default Title","offer_id":56579177513342,"sku":"402084","price":14.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675238449534.webp?v=1779637848","url":"https:\/\/lynk.gr\/en-nz\/products\/fkb-18650-26-rechargeable-lithium-battery-18650-3-6v-2600mah-html","provider":"Lynk.gr","version":"1.0","type":"link"}