{"id":839,"date":"2025-06-05T21:58:31","date_gmt":"2025-06-05T18:58:31","guid":{"rendered":"https:\/\/ft.systems\/product\/li-ion-15000-6s3p-on-xt60\/"},"modified":"2026-08-14T17:52:18","modified_gmt":"2026-08-14T14:52:18","slug":"li-ion-battery-6s3p-15000-mah-xt60","status":"publish","type":"product","link":"https:\/\/ft.systems\/en\/li-ion-battery-6s3p-15000-mah-xt60\/","title":{"rendered":"FT Li-ion Battery 6S3P 15000mAh 21.6V XT60"},"content":{"rendered":"<p data-path-to-node=\"4\">The 6S3P 15000mAh (XT60) Li-ion battery with a nominal voltage of 21.6V is a high-capacity power source designed for long-range FPVs, fixed-wing UAVs, 10\u201321 inch quadcopters, and ground platforms.<\/p>\n<p data-path-to-node=\"5\">The <strong>6S3P<\/strong> configuration (6 cells in series, 3 in parallel) delivers a nominal voltage of <strong>21.6V<\/strong> and an energy capacity of <strong>15000mAh<\/strong> (324Wh).<\/p>\n<p>This cell configuration provides an energy reserve for the prolonged, stable operation of electric motors drawing up to 100A, as well as powering a high-output video transmitter (VTX) and other onboard electronics.<\/p>\n<p data-path-to-node=\"6\">It is suitable as a battery for 10\u201321 inch long-range drones, fixed-wing UAVs, robotic ground platforms, and ground control station (GCS) equipment.<\/p>\n<p data-path-to-node=\"7\">This 6S battery is designed for equipment with an input voltage range of <strong>15\u201325V<\/strong>. The <strong>XT60<\/strong> connector ensures direct compatibility with most modern FPV systems featuring a continuous operating current of 60\u2013100A and a peak draw of <strong>180A<\/strong>.<\/p>\n<p>Thanks to the standard balance lead, the battery can be easily charged using either simple balance chargers or multi-functional &#8220;smart&#8221; charging stations.<\/p>\n<p data-path-to-node=\"8\"><b data-path-to-node=\"8\" data-index-in-node=\"0\">Key Advantages:<\/b><\/p>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\">this 6S3P 15000mAh FPV Li-ion battery features a high discharge rate and a higher energy density compared to Li-Po batteries;<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\">thanks to the stable cathode chemistry and protective cell layer, the battery is protected against overheating and performs reliably in demanding conditions;<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\">equipped with a standard XT60 connector for quick plugging without the risk of reverse polarity.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A 21.6V 15000mAh battery for builds requiring extended runtime. It delivers a stable 60A continuous current without critical voltage sag, along with a 180A peak current. Equipped with a 2-pin XT60 connector.<\/p>\n","protected":false},"featured_media":1782,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[116,117],"product_tag":[],"class_list":["post-839","product","type-product","status-publish","has-post-thumbnail","product_cat-batteries","product_cat-li-ion-batteries","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FT Li-ion Battery 6S3P 15000mAh 21.6V XT60 | FT Systems<\/title>\n<meta name=\"description\" content=\"Buy 6S3P 15000mAh (XT60) Li-ion FPV drone battery. High-capacity power pack for long-range UAVs &amp; GCS. 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