{"product_id":"vapcell-f40-epoch-18650-ultra-high-capacity-li-ion-battery-4000mah-10a-flat-top-3-7v","title":"Vapcell F40 \/ Epoch 18650 Ultra-High Capacity Li-ion Battery (4000mAh, 10A, Flat Top 3.7V)","description":"\u003cp data-path-to-node=\"2\"\u003eExperience peak runtime in high-drain and ultra-long-lasting battery-powered devices with the genuine \u003cb data-path-to-node=\"2\" data-index-in-node=\"115\"\u003eINR18650 4000mAh\u003c\/b\u003e rechargeable lithium-ion battery cell. Representing the absolute pinnacle of energy density in the 18650 form factor, this breakthrough cell provides an unprecedented \u003cb data-path-to-node=\"2\" data-index-in-node=\"299\"\u003e4000 mAh\u003c\/b\u003e capacity while delivering a solid 10A continuous discharge current.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eUtilizing advanced silicon-graphene hybrid anode chemistry, this battery provides long cycle life, low internal resistance, and minimal self-discharge. It is an outstanding power source for high-end LED flashlights, portable power banks, wireless IoT equipment, medical electronics, and custom multi-cell battery pack builds (such as e-bike auxiliary packs and drone ground station power) where maximum capacity in a compact 18 x 65 mm footprint is mandatory.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eMaximum 18650 Capacity (4000 mAh):\u003c\/b\u003e Highest energy density available in the standard 18650 form factor for maximum device runtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003e10A Continuous Discharge Current:\u003c\/b\u003e Capable of handling moderate power loads without excessive voltage sag.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eAdvanced Chemistry:\u003c\/b\u003e Features silicon-composite anode technology for enhanced charge retention and cycling durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eStandard Industrial Flat Top:\u003c\/b\u003e Unprotected industrial flat-top configuration ideal for spot-welding into custom battery packs or fitting into tight battery bays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eStandard Size:\u003c\/b\u003e 18650 (18.3 mm Diameter x 65.0 mm Height)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eNominal Capacity:\u003c\/b\u003e 4000 mAh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eNominal Voltage:\u003c\/b\u003e 3.6V – 3.7V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eFull Charge Voltage:\u003c\/b\u003e 4.20V ± 0.05V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eDischarge Cut-off Voltage:\u003c\/b\u003e 2.5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb data-path-to-node=\"7,5,0\" data-index-in-node=\"0\"\u003eMax Continuous Discharge Current:\u003c\/b\u003e 10A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,6,0\"\u003e\u003cb data-path-to-node=\"7,6,0\" data-index-in-node=\"0\"\u003eTerminal Type:\u003c\/b\u003e Flat Top (Unprotected)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,7,0\"\u003e\u003cb data-path-to-node=\"7,7,0\" data-index-in-node=\"0\"\u003eRechargeable:\u003c\/b\u003e Yes (Standard Li-ion CC\/CV charging protocol)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,8,0\"\u003e\u003cb data-path-to-node=\"7,8,0\" data-index-in-node=\"0\"\u003eWeight:\u003c\/b\u003e ~48 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RC-LIFE","offers":[{"title":"Default Title","offer_id":54946514534738,"sku":null,"price":35.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8067\/2850\/files\/images_fedc829d-52b4-4662-8fe8-77404387d70d.jpg?v=1791185295","url":"https:\/\/rc-life.com\/pl\/products\/vapcell-f40-epoch-18650-ultra-high-capacity-li-ion-battery-4000mah-10a-flat-top-3-7v","provider":"rc-life","version":"1.0","type":"link"}