{"product_id":"nitecore-nl1840r-4000mah-usb-c-rechargeable-18650-li-ion-battery","title":"Nitecore NL1840R – 4000mAh USB-C Rechargeable 18650 Li-ion Battery","description":"\u003ch2\u003eNitecore NL1840R – 4000mAh USB-C Rechargeable 18650 Li-ion Battery\u003c\/h2\u003e\u003cp\u003eThe Nitecore NL1840R is a 4000mAh 18650 with a USB-C port built into the cell, the kind of spare you can charge from a laptop or power bank instead of carrying a separate charger. Nitecore lists it as the replacement for lights like the UT6 headlamp.\u003c\/p\u003e\u003cp\u003eAn indicator on the cell glows red while charging and green when it is full. It also fits Nitecore bay chargers such as the UMS4, UMS2, Ci4 and Ci2. Protection covers overcharge, over-discharge and short circuits, there is a pressure-release vent, and reinforced metal ends help against dents and corrosion.\u003c\/p\u003e\u003ch2\u003eNitecore NL1840R Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNL1840R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eBAT-NITE-18650-NL1840R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eBuilt-in USB-C, or UMS4 \/ UMS2 \/ Ci4 \/ Ci2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Indicator\u003c\/td\u003e\n\u003ctd\u003eRed charging, green full\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOvercharge, over-discharge, short circuit, pressure relief\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is the capacity of the Nitecore NL1840R?\u003c\/h3\u003e\u003cp\u003eThe Nitecore NL1840R is a 4000mAh 18650 Li-ion battery.\u003c\/p\u003e\u003ch3\u003eCan the Nitecore NL1840R charge without a charger?\u003c\/h3\u003e\u003cp\u003eYes. The Nitecore NL1840R has a USB-C port on the cell, so any USB-C cable will charge it.\u003c\/p\u003e\u003ch3\u003eWhich chargers work with the Nitecore NL1840R?\u003c\/h3\u003e\u003cp\u003eBesides its own USB-C port, the Nitecore NL1840R works in Nitecore chargers including the UMS4, UMS2, Ci4 and Ci2.\u003c\/p\u003e\u003ch3\u003eHow do you know when the Nitecore NL1840R is charged?\u003c\/h3\u003e\u003cp\u003eThe indicator on the Nitecore NL1840R turns from red to green once the battery is full.\u003c\/p\u003e\u003ch3\u003eWhere can I buy the Nitecore NL1840R?\u003c\/h3\u003e\u003cp\u003eThe Nitecore NL1840R is available at Going Gear, an authorized Nitecore dealer.\u003c\/p\u003e","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":68106985275712,"sku":"BAT-NITE-18650-NL1840R","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8953\/7088\/files\/nitecore-nl1840r-front-view.png?v=1794605651","url":"https:\/\/goinglights.com\/products\/nitecore-nl1840r-4000mah-usb-c-rechargeable-18650-li-ion-battery","provider":"Going Lights","version":"1.0","type":"link"}