{"product_id":"jetbeam-jl340","title":"JETBeam JL340 18650 3400mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Blister Pack","description":"\u003ch2\u003eJETBeam JL340 18650 Rechargeable Battery\u003c\/h2\u003e\u003ch3 style=\"font-style: italic;\"\u003eNow with a Greater Capacity\u003c\/h3\u003e\u003cp\u003eJETBeam has recently expanded their collection of batteries and chargers and now offers the 18650 size in a range of capacities.  The JL340 18650 battery is currently the most powerful, with an impressive 3400mAh capacity.  That's 48% higher than the more common 2300mAh capacity of standard 18650 batteries.  This lithium-ion cell features a button top design, which makes it compatible with most electronic devices.  The JETBeam JL340 was not only designed with versatility and power in mind but also safety.  This li-ion battery is equipped with 3 safety protection features that prevent the cell from over heating or from becoming over charged or over discharged.  The PTC (positive temperature coefficient) block is designed to protect against current surges within the cell itself.  Pressure relief valves are also included to ventilate the battery if fumes occur due to damage.  Finally, the JL340 is fitted with a separator to prevent short circuiting within the cell.  This rechargeable 18650 battery is the perfect tool for keeping high-drain devices and tool powered at all times.  The li-ion cell can even withstand up to 500 charge and discharge cycles and it won't succumb to any memory effects.\u003c\/p\u003e\u003cstrong\u003eFeatures \u0026amp; Specifications:\u003c\/strong\u003e\u003cul\u003e\t\u003cli\u003eModel: JL340\u003c\/li\u003e\t\u003cli\u003eSize: 18650\u003c\/li\u003e\t\u003cli\u003eCapacity: 3400mAh\u003c\/li\u003e\t\u003cli\u003eVoltage: 3.7V\u003c\/li\u003e\t\u003cli\u003eCharging current: Max 2A, 1A recommended\u003c\/li\u003e\t\u003cli\u003eNickel-plated stainless steel boards\u003c\/li\u003e\t\u003cli\u003eSteel PCB protection rack\u003c\/li\u003e\t\u003cli\u003eWeight: 47.5g\u003c\/li\u003e\t\u003cli\u003eDiameter: 18.5mm\u003c\/li\u003e\t\u003cli\u003eHeight: 68mm\u003c\/li\u003e\t\u003cli\u003eWarranty Period: 12-month free manufacturer's warranty period since the purchase date\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/files.batteryjunction.com\/frontend\/HostedImages\/misc\/LI-ION-SAFETY-WARNING.jpg\" alt=\"lithium-ion safety warning\"\u003e","brand":"JETBeam Light","offers":[{"title":"Default Title","offer_id":47569989042408,"sku":"JETBEAM-JL340","price":19.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/0117\/2456\/files\/jetbeam-jl340-18650-battery_-_image.jpg?v=1754620497","url":"https:\/\/www.batteryjunction.com\/products\/jetbeam-jl340","provider":"Battery Junction","version":"1.0","type":"link"}