{"product_id":"nitecore-f2","title":"Nitecore F2 Flexible Power Bank and 2-Bay Charger for Li-Ion, IMR Batteries","description":"\u003ch2\u003eNitecore F2 Flexible Power Bank\u003c\/h2\u003e\u003ch3 style=\"font-style: italic;\"\u003ePortable Power\u003c\/h3\u003e\u003cp\u003eTurn your Lithium Ion batteries into a power source for your devices with the \u003cem\u003eNitecore F2 Flexible Power Bank\u003c\/em\u003e! This compact adapter takes your rechargeable batteries, typically used in flashlights and other high powered electronics, and transforms into a portable power bank for your cell phone, camera, or other USB-rechargeable electronics. Less than 4 inches long, this handy tool is compatible with a wide range of cylindrical Li-Ion battery sizes, including 18650, 16340 (RCR123A), and 14500, allowing you to use whichever batteries you have available. The F2 even comes with a pair of rubber bands to hold the cells in place while in use. The power bank comes equipped with two USB outputs, each capable of outputting 2.0 Amps of current to quickly recharge your device. The charger comes with a 3-LED power indicator for each bay so you can keep track of the remaining charge of your newly-fashioned power bank.\u003c\/p\u003e\u003ch3 style=\"font-style: italic;\"\u003eCharge Your Devices, Your Batteries, Or Both!\u003c\/h3\u003e\u003cp\u003eThe F2 is certainly a serviceable source of power for your devices, but its charging capabilities don't end there. In addition to draining your Li-Ion cells to recharge your other devices, this versatile tool can also be used to recharge the installed cells when connected to an external power source. The charger uses an innovative USB 3.0 Micro-B power input, which is 30% more efficient that standard micro-USB ports, to supply your batteries with rapid recharging. Each bay automatically detects the size of its installed battery, adjusting charging current to fit its needs, and charges independently, allowing you to charge 2 different battery sizes simultaneously. Even while charging its inserted batteries, the F2 can still act as a power bank for your USB-rechargeable devices, diverting the majority of current to your device while still leaving 0.5 Amps to refuel the cells. Don't let your unused Lithium Ion cells go to waste; transform them into a portable power source for your devices with the Nitecore F2 Flexible Power Bank!\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\t\u003cli\u003eDoubles as both a Lithium Ion battery charger and a portable power bank\u003c\/li\u003e\t\u003cli\u003eCompatible with a wide range of cylindrical Li-Ion batteries\u003c\/li\u003e\t\u003cli\u003e2.0 Amp output for rapid charging\u003c\/li\u003e\t\u003cli\u003eTwo USB power outputs allow you to charge multiple devices at once\u003c\/li\u003e\t\u003cli\u003eIncluded rubber bands hold batteries installed in place\u003c\/li\u003e\t\u003cli\u003eSpecial USB 3.0 Micro-B power input is 30% more efficient than typical micro-USB\u003c\/li\u003e\t\u003cli\u003eStill compatible with micro-USB as a power input\u003c\/li\u003e\t\u003cli\u003eLED power indicators display remaining charge of each bay's battery\u003c\/li\u003e\t\u003cli\u003eAutomatic battery identification adjusts charging current to match installed battery\u003c\/li\u003e\t\u003cli\u003eBatteries are charged simultaneously and independently\u003c\/li\u003e\t\u003cli\u003eOptimized for IMR battery charging\u003c\/li\u003e\t\u003cli\u003eMade from fire-retardant PC materials\u003c\/li\u003e\t\u003cli\u003eDesigned for optimal heat dissipation\u003c\/li\u003e \t\u003cli\u003eReverse polarity and short circuit protection\u003c\/li\u003e\t\u003cli\u003eCE, RoHS, FCC, and CEC certified\u003c\/li\u003e\t\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e\t\t\u003cul\u003e\t\t\t\u003cli\u003e1 x USB 3.0 Micro B Charging Cable\u003c\/li\u003e\t\t\t\u003cli\u003e2 x Rubber Bands\u003c\/li\u003e\t\t\u003c\/ul\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\t\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e DC 5V ≥0.5A (USB 3.0 Micro-B, Micro-USB)\u003c\/li\u003e\t\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 4.2V±1% (Battery) \/ 5V±5% (USB)\u003c\/li\u003e\t\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 2 x 1.0A MAX (Battery) \/ 2.0A MAX (USB)\u003c\/li\u003e\t\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eCompatible with:\u003c\/em\u003e\u003c\/strong\u003e\t\t\u003cul\u003e\t\t\t\u003cli\u003e\n\u003cstrong\u003eLi-ion \/ IMR \/ LiFePO4:\u003c\/strong\u003e 26650, 18650, 18490, 17670, 17500, 17335, 16340, 14500, 10440\u003c\/li\u003e\t\t\u003c\/ul\u003e\t\u003c\/li\u003e\t\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\t\t\u003cul\u003e\t\t\t\u003cli\u003eLength - 3.7\" (94 mm)\u003c\/li\u003e\t\t\t\u003cli\u003eWidth - 1.73\" (44 mm)\u003c\/li\u003e\t\t\t\u003cli\u003eHeight - 0.98\" (25 mm)\u003c\/li\u003e\t\t\u003c\/ul\u003e\t\u003c\/li\u003e\t\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.64 oz (46.5 g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SYSMAX INDUSTRY\/Nite Core","offers":[{"title":"Default Title","offer_id":47570098749672,"sku":"NITECORE-F2","price":16.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/0117\/2456\/files\/nitecore-f2-flexible-power-bank_-_image.jpg?v=1754621061","url":"https:\/\/www.batteryjunction.com\/products\/nitecore-f2","provider":"Battery Junction","version":"1.0","type":"link"}