{"product_id":"speedybee-f405-v4-55a-stack-30x30-with-bluetooth","title":"SpeedyBee F405 V4 55A Stack 30x30 with Bluetooth","description":"\u003ch3\u003e\u003cstrong\u003ePain Point Scenario\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eStack wiring, power filtering, and protection parts decide whether a quad powers up cleanly. SpeedyBee F405 V4 55A Stack 30x30 with Bluetooth is aimed at builders who verify fitment before soldering.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; width: 34%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003eSpeedyBee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; width: 34%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003eFPV electronics build component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; width: 34%;\"\u003e\u003cstrong\u003eCore Product\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003eF405 V4 55A Stack 30x30 with Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; width: 34%;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e55A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; width: 34%;\"\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003eFPV drone building, repair, and performance tuning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003eIn the Box\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x SpeedyBee F405 V4 55A Stack 30x30 with Bluetooth\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003ePro Installation \u0026amp; Setup Tips\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCheck mounting pattern, stack height, USB access, and wiring clearance before soldering.\u003c\/li\u003e\n\u003cli\u003eUse a smoke stopper for first power-up and verify polarity before connecting a LiPo.\u003c\/li\u003e\n\u003cli\u003eBack up the default configuration before flashing firmware or changing UART assignments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanhai Digital","offers":[{"title":"Default Title","offer_id":53045809610863,"sku":"HH-DIG-764","price":73.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/2283\/9919\/files\/H7682b89d33334f5db7f26e119053f1d4U_05df0beb-2da0-43eb-b70a-2c67a82b5f25.jpg?v=1778217580","url":"https:\/\/hanhaitec.com\/products\/speedybee-f405-v4-55a-stack-30x30-with-bluetooth","provider":"Specialty Store for Drones, 3D Printers, Robots, and Accessories","version":"1.0","type":"link"}