{"product_id":"chargeur-rapide-velo-electrique-duotts-f20-52v-58-8v-4a","title":"DUOTTS F20 Electric Bike Charger 52V-58.8V 4A Fast","description":"\u003ch2\u003eDUOTTS F20 52V-58.8V 4A Fast Electric Bike Charger\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDUOTTS F20 52V-58.8V 4A Fast Electric Bike Charger\u003c\/strong\u003e is designed for its \u003cstrong\u003e52V 27Ah\u003c\/strong\u003e lithium-ion battery. It delivers a precisely regulated output voltage of \u003cstrong\u003e58.8V\u003c\/strong\u003e. This charger is equipped with active cooling that promotes \u003cstrong\u003eefficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e4A fast charger for DUOTTS F20\u003c\/strong\u003e significantly reduces charging time compared to the 2A model.\u003c\/p\u003e\n\u003cp\u003eIt uses the \u003cstrong\u003eoriginal DUOTTS connector\u003c\/strong\u003e shown in the photos.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatible model:\u003c\/strong\u003e DUOTTS F20\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatible battery:\u003c\/strong\u003e 52V 27Ah\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 52V\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 58.8V\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 4A - fast charge\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConnector:\u003c\/strong\u003e original DUOTTS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHousing:\u003c\/strong\u003e robust plastic\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCooling:\u003c\/strong\u003e active ventilation\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtections:\u003c\/strong\u003e overload, overvoltage, overcurrent, short circuit, reverse polarity, and overheating\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIndicator:\u003c\/strong\u003e charge status light\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\u003ch2\u003eDUOTTS F20 charging time\u003c\/h2\u003e\u003cp\u003eWith this 4A charger, allow approximately \u003cstrong\u003e6.5 hours\u003c\/strong\u003e for a heavily discharged battery.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eTime calculated based on battery capacity divided by the charging current, then rounded down to the nearest 30-minute interval. Actual duration varies according to the initial level, temperature, battery condition, and final BMS balancing.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eWhy choose this DUOTTS F20 charger?\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eDedicated compatibility for the \u003cstrong\u003eDUOTTS F20 electric bike\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eVoltage regulated at 58.8V\u003c\/li\u003e\n\n\u003cli\u003eOriginal DUOTTS connector\u003c\/li\u003e\n\n\u003cli\u003eActive ventilation\u003c\/li\u003e\n\n\u003cli\u003eComplete electronic protections\u003c\/li\u003e\n\n\u003cli\u003eCharger individually tested before shipment\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003e2-year warranty\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\u003ch2\u003eSafety and reliability\u003c\/h2\u003e\u003cp\u003eThis charger is calibrated for the 52V battery of the \u003cstrong\u003eDUOTTS F20\u003c\/strong\u003e. Its stable maximum voltage of 58.8V and built-in protections help preserve both the charger and the battery during every cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdvice:\u003c\/strong\u003e after intensive use of the bike, let the battery cool down before starting a high-intensity charge.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eFAQ - DUOTTS F20 4A Fast Electric Bike Charger\u003c\/h2\u003e\u003ch3\u003eIs this charger compatible with the DUOTTS F20?\u003c\/h3\u003e\u003cp\u003eYes. It is designed for the DUOTTS F20 equipped with its 52V 27Ah battery and the original DUOTTS connector shown in the images.\u003c\/p\u003e\u003ch3\u003eHow long does it take to charge the battery?\u003c\/h3\u003e\u003cp\u003eWith this 4A charger, allow approximately \u003cstrong\u003e6.5 hours\u003c\/strong\u003e for a heavily discharged battery.\u003c\/p\u003e\u003ch3\u003eWhich connector does this charger have?\u003c\/h3\u003e\u003cp\u003eIt features the \u003cstrong\u003eoriginal DUOTTS connector\u003c\/strong\u003e shown in the photos.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eWarranty and shipping\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eFast shipping from France\u003c\/li\u003e\n\n\u003cli\u003e2-year warranty\u003c\/li\u003e\n\n\u003cli\u003eCharger individually tested before shipment\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eNeed help? Contact us at \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e*Photos not contractually binding - Source'IT.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'IT","offers":[{"title":"Default Title","offer_id":53816627921162,"sku":null,"price":84.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/chargeur-rapide-kukirin-g2-48v-54-6v-4a-1_02b9710a-290e-46b1-87cc-52f9426a7223.jpg?v=1790373341","url":"https:\/\/www.source-it.fr\/en\/products\/duotts-f20-electric-bike-charger-52v-58-8v-4a-fast","provider":"Source'it","version":"1.0","type":"link"}