{"product_id":"efest-3259-up-button","title":"Efest 3259 18650 3400mAh 3.7V Unprotected Lithium Ion (Li-ion) Button Top Battery - Boxed","description":"\u003ch2\u003eEfest 18650- Button Top\u003c\/h2\u003e\u003cp\u003eEfest 18650 batteries are a high-quality and reliable power source used specifically for electronic devices with medium to high drain rates.  The button top terminals allow these batteries to easily and securely fit in most applications it is compatible with.  It can also be used in items such as high powered LED flashlights.  With 3400mAh capacity, you can count on these batteries to keep your devices running for a long time. Efest batteries are an affordable and long-lasting power source that you can count on to fuel your devices.\u003c\/p\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eChemistry: Li-Ion \u003c\/li\u003e\n\u003cli\u003eVoltage: 3.7V\u003c\/li\u003e\n\u003cli\u003eBattery size: 18650\u003c\/li\u003e\n\u003cli\u003eCapacity: 3400mAh\u003c\/li\u003e\n\u003cli\u003eEstimated charge cycles: 500\u003c\/li\u003e\n\u003cli\u003eDiameter: 0.73\" (18.57mm)\u003c\/li\u003e\n\u003cli\u003eHeight: 2.74\" (69.75mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 1.94 oz (55g)\u003c\/li\u003e\n\u003cli\u003eButton Top\u003c\/li\u003e\n\u003cli\u003eUnprotected Cell\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":"APEXIUM TECHNOLOGY CO., LIMITED","offers":[{"title":"Default Title","offer_id":47569852498152,"sku":"EFEST-3259-UP-BUTTON","price":11.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/0117\/2456\/files\/efest-3259-up-button_-_image.jpg?v=1754619960","url":"https:\/\/www.batteryjunction.com\/products\/efest-3259-up-button","provider":"Battery Junction","version":"1.0","type":"link"}