2 packs -xt30 Plug Pigtail Power Wire 100μF Capacitor Mobula7 Sailfly

Plug Pigtail Power Wire 100μ F Capacitor for Mobula7 HD Sailfly-X TRASHCAN UR85 UR85HD Crazybee F3 / F4 PRO Parts. And, the temporary solution is add a low esr capacitor onto xt30 connector. This capacitor should have a esr less than 0.2 ohm and have a capacitance more than 100uF.