{"product_id":"efest-3244-button","title":"Efest 3244 IMR 18650 2250mAh 3.7V Unprotected Lithium Manganese (LiMn2O4) Button Top Battery - Boxed","description":"\u003ch2\u003eEfest IMR 18650- Button Top\u003c\/h2\u003e\u003cp\u003eEfest IMR 18650 batteries are designed to be used in electronic devices such as high drain flashlights.  The IMR chemistry makes these a safer option for your electronic device compared to other batteries. Since they use safer chemistry, they do not require a built-in protective circuit like ICRs do.  Its button top terminals fit securely in most electronics and will keep them powered for a long time. \u003c\/p\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eChemistry: Li-MnO2 \u003c\/li\u003e\n\u003cli\u003eVoltage: 3.7V\u003c\/li\u003e\n\u003cli\u003eBattery size: 18650\u003c\/li\u003e\n\u003cli\u003eCapacity: 2250mAh\u003c\/li\u003e\n\u003cli\u003eEstimated charge cycles: 500\u003c\/li\u003e\n\u003cli\u003eDiameter: 0.72\" (18.41 mm)\u003c\/li\u003e\n\u003cli\u003eHeight: 2.59\" (65.88 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 1.76 oz (50g)\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":47569851711720,"sku":"EFEST-3244-BUTTON","price":7.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/0117\/2456\/files\/efest-3244-button_-_image.jpg?v=1754619965","url":"https:\/\/www.batteryjunction.com\/products\/efest-3244-button","provider":"Battery Junction","version":"1.0","type":"link"}