{"product_id":"usb-intelligent-fast-charger-for-3-7v-4-2v-18650-lithium-batteries","title":"USB Intelligent Fast Charger for 3.7V\/4.2V 18650 Lithium Batteries","description":"\u003cp\u003e\u003cstrong\u003eUSB Intelligent Fast Charger for 3.7V\/4.2V 18650 Lithium Batteries\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Battery Compatibility: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSupports multiple cylindrical lithium battery types, including 18650, 26650, 14500, 16340, and 18500, making it suitable for model engines, CDI ignition systems, and power model devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Input for Flexible Charging: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures 5.0V USB input compatibility with wall adapters, USB cables, and power banks, making charging convenient at home, outdoors, or at model activity sites.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStable Fast Charging Output: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProvides 4.2V\/2000mA stable output for faster charging efficiency while maintaining consistent voltage control to help safeguard 3.7V lithium battery cells.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiple Safety Protection Functions: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt with overcharge, overcurrent, short circuit, and voltage protection systems. CE and RoHS certified for added safety during long charging sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent Charging Management: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with an intelligent charging chip that monitors battery voltage in real time and automatically stops charging or switches to trickle mode when fully charged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Plastic\u003cbr\u003e.Product Weight: 84.2g\u003cbr\u003e.Package Weight: 99.8g\u003cbr\u003e.Product Dimensions: 6.4 x 3.8 x 15cm\u003cbr\u003e.Package Dimensions: 8.2 x 3.9 x 17.5cm\u003cbr\u003ePackaging: Box\u003cbr\u003e.Age: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.USB Charger *1\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":48197378080982,"sku":"33ED3710487","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/fd9664cf-d405-4964-bf0d-319c75170ed1.jpg?v=1778033559","url":"https:\/\/www.enginediy.com\/fr\/products\/usb-intelligent-fast-charger-for-3-7v-4-2v-18650-lithium-batteries","provider":"EngineDIY","version":"1.0","type":"link"}