{"product_id":"surpass-hobby-bat-b4720-430kv-480kv-brushless-motor-for-14-15-fpv-drone","title":"Surpass Hobby BAT B4720 Brushless Motor for 14-15 Inch FPV Drones, 430KV or 480KV","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Surpass Hobby BAT B4720 brushless motor is designed for 14-15 inch FPV drones. It is available in 430KV and 480KV versions, with an M6 threaded shaft for propeller mounting.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetachable front-cover design for motor cleaning and heat dissipation.\u003c\/li\u003e\n\u003cli\u003eHigh-precision bearing.\u003c\/li\u003e\n\u003cli\u003e220 C high-temperature multi-strand copper winding.\u003c\/li\u003e\n\u003cli\u003e0.2 mm silicon steel stator laminations.\u003c\/li\u003e\n\u003cli\u003eN48SH NdFeB rotor magnets and a hollow steel shaft.\u003c\/li\u003e\n\u003cli\u003eM6 shaft with a custom nut to protect the shaft threads.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor product selection or after-sales assistance, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ercdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e430KV\u003c\/th\u003e\n\u003cth\u003e480KV\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power\u003c\/td\u003e\n\u003ctd\u003e3618.2 W\u003c\/td\u003e\n\u003ctd\u003e4542.3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax current\u003c\/td\u003e\n\u003ctd\u003e86.99 A\u003c\/td\u003e\n\u003ctd\u003e109.56 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e1.38 A\u003c\/td\u003e\n\u003ctd\u003e1.55 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal resistance\u003c\/td\u003e\n\u003ctd\u003e27.70 mOhm\u003c\/td\u003e\n\u003ctd\u003e24.76 mOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStator configuration\u003c\/td\u003e\n\u003ctd\u003e12N14P\u003c\/td\u003e\n\u003ctd\u003e12N14P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor size\u003c\/td\u003e\n\u003ctd\u003e56 x 69.8 mm\u003c\/td\u003e\n\u003ctd\u003e56 x 69.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStator size\u003c\/td\u003e\n\u003ctd\u003e47 x 20 mm\u003c\/td\u003e\n\u003ctd\u003e47 x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft\u003c\/td\u003e\n\u003ctd\u003e6 mm (M6)\u003c\/td\u003e\n\u003ctd\u003e6 mm (M6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor wire\u003c\/td\u003e\n\u003ctd\u003e14 AWG, 400 mm\u003c\/td\u003e\n\u003ctd\u003e14 AWG, 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e357.1 g\u003c\/td\u003e\n\u003ctd\u003e358.1 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum thrust\u003c\/td\u003e\n\u003ctd\u003e9007 g\u003c\/td\u003e\n\u003ctd\u003e9858 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eMaximum thrust figures were recorded with a GF1308 propeller during the listed test conditions.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cp\u003eBAT B4720 brushless motor in the selected KV and quantity option.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Surpass Hobby BAT B4720 Brushless Motor for 14–15 inch FPV drones, with stator view\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-B4720-430KV-480KV-Brushless-Motor-for-14.webp?v=1785663144\"\u003e\u003cp\u003eDesigned for 14–15 inch FPV drone builds, the BAT B4720 is available in 430KV and 480KV options.\u003c\/p\u003e\n\u003cimg alt=\"BAT B4720 stator with copper windings, precision bearing, and listed maximum thrust\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-B4720-430KV-480KV-Brushless-Motor-for-14_810bf168-4cc0-40cc-bdcf-48c0902dabf6.webp?v=1785663154\"\u003e\u003cp\u003eHigh-temperature copper windings, silicon steel laminations, and a precision bearing support efficient operation.\u003c\/p\u003e\n\u003cimg alt=\"Exploded BAT B4720 motor view with detachable front cover, stator, and threaded shaft\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-B4720-430KV-480KV-Brushless-Motor-for-14_e6159eb2-623f-44d0-bdc0-ee495728afc7.webp?v=1785663162\"\u003e\u003cp\u003eA detachable front cover helps make motor cleaning easier while supporting heat dissipation.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of BAT B4720 M6 threaded shaft and custom propeller nut\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-B4720-430KV-480KV-Brushless-Motor-for-14_1465d8a1-f092-4f58-9381-d7dd7b305fee.webp?v=1785663170\"\u003e\u003cp\u003eThe M6 threaded shaft fits compatible propellers, while the custom nut helps protect the shaft threads.\u003c\/p\u003e\n\u003cimg alt=\"BAT B4720 rotor with NdFeB magnet tiles and hollow steel shaft\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-B4720-430KV-480KV-Brushless-Motor-for-14_8cf8465f-2616-47ca-9e7a-9926fae24071.webp?v=1785663177\"\u003e\u003cimg alt=\"BAT B4720 430KV and 480KV specifications, thrust test data, and dimensional drawing\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-BAT-B4720-430KV-480KV-Brushless-Motor-for-14_7f0a82ca-1499-461b-a651-b8970ad5845a.webp?v=1785663186\"\u003e\u003cp\u003eCompare 430KV and 480KV electrical data, GF1308 propeller thrust results, and motor dimensions before selecting a version.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Surpass Hobby","offers":[{"title":"430KV \/ 1PCS","offer_id":53771221663968,"sku":"B4720-Motor-1","price":78.0,"currency_code":"USD","in_stock":true},{"title":"430KV \/ 4PCS","offer_id":53771221696736,"sku":"B4720-Motor-2","price":249.0,"currency_code":"USD","in_stock":true},{"title":"480KV \/ 1PCS","offer_id":53771221729504,"sku":"B4720-Motor-3","price":78.0,"currency_code":"USD","in_stock":true},{"title":"480KV \/ 4PCS","offer_id":53771221762272,"sku":"B4720-Motor-4","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/97f1d2eb-ffd0-4591-a899-57084c67856e.jpg_1180xaf.webp?v=1785659529","url":"https:\/\/rcdrone.top\/de\/products\/surpass-hobby-bat-b4720-430kv-480kv-brushless-motor-for-14-15-fpv-drone","provider":"RCDrone","version":"1.0","type":"link"}