{"product_id":"nitecore-ui1-single-usb-charger","title":"NITECORE UI1  SINGLE USB CHARGER","description":"\u003ch2 id=\"nitecore-ui1-single-slot-usb-battery-charger-for-li-ion-imr-batteries\"\u003eNitecore UI1 Single-Slot USB Battery Charger for Li-ion, IMR Batteries\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Nitecore UI1 is a highly portable, lightweight single-slot battery charger engineered for outdoor enthusiasts, travelers, and everyday users. Despite its compact footprint, the UI1 features an elongated charging slot that easily accommodates large-sized cells like protected 20700 and 21700 batteries. Powered entirely via USB, it automatically adopts the optimal charging mode—Constant Current (CC) or Constant Voltage (CV)—to maximize your battery health and cycle life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e DC 5V\/1A 5W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 4.2V ±1%\u003c\/li\u003e\n\u003cli\u003eCurrent: 800mA (MAX)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible chemistries:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLi-ion, IMR:\u003c\/strong\u003e 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650.\u003c\/li\u003e\n\u003cli\u003eIntelligent and active charging technology (CC and CV optimization)\u003c\/li\u003e\n\u003cli\u003eLow current activation for deeply discharged batteries under 2.9V\u003c\/li\u003e\n\u003cli\u003eThree blue power indicators for real-time battery levels\u003c\/li\u003e\n\u003cli\u003eUniversal USB power input (power banks, solar panels, adapters)\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection \u0026amp; short circuit prevention\u003c\/li\u003e\n\u003cli\u003eIntelligent thermal regulation to prevent overheating\u003c\/li\u003e\n\u003cli\u003ePC fire retardant materials\u003c\/li\u003e\n\u003cli\u003eUltra-lightweight and travel-friendly design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: The UI1 is designed exclusively for 3.6V\/3.7V Li-ion and IMR batteries. It is not compatible with Ni-MH or Ni-Cd batteries (AA, AAA, C, D).\u003c\/em\u003e\u003c\/p\u003e","brand":"Xstar","offers":[{"title":"Default Title","offer_id":58158783299744,"sku":null,"price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1146\/3138\/files\/nitecore-ui1-single-slot-battery-charger.jpg?v=1783547297","url":"https:\/\/www.gascityvapes.com\/products\/nitecore-ui1-single-usb-charger","provider":"Gas City Vapes","version":"1.0","type":"link"}