Disconnect the fan before programming
We have similar batteries like 6s 4000mah 30c
which can matter in EDF jets
and easy to package inside a narrow frame
Compared with larger packs
Hobbywing FlyFun 30A Mini V5 4S ESC for RC Aircraft Ship_From:Global Disconnect the fan before programmingThe Hobbywing FlyFun 30A Mini V5 is a compact brushless ESC designed for small RC airplanes, park flyers, lightweight fixed wing aircraft, and compact electric setups that need a reliable 24S LiPo power controller. With a 30A continuous current rating, 45A peak current, and built in 5V switch mode BEC, it is a practical choice when space, weight, wiring simplicity, and clean throttle control matter. Unlike larger FlyFun HV ESCs, this Mini version is