This isnt a normal UBEC.
It can handle 4amp draw and comes with a low voltage warning buzzer. Should your pack drop to below 3V per cell the buzzer will sound, telling you its time to land your plane before you kill your expensive Lipo pack.
The UBEC comes with an extended section of PCB, you can use this to help mount the UBEC or you can simply cut it off.
Although this is a UBEC and can handle up to 23v, its warning system is only designed for 2cell. Some would consider using a UBEC for 2cell as overkill, however it ensures a stable current, less heat and a higher amperage can be used.
This UBEC can be used with up to 23v input. If you use a 2 cell pack only, it will also warn you if your cells drop to 3v per cell.
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Try to include as much data as possible.Trying to use this ubec with futaba 2.4 rx ..But cannot get right connections to limit 5.0v output ..do not get any reaction from receiver servos ( unless the ubec is defective ) How should correct connections be made ? battery male plug to ubec ..ubec male plug to receiver does not seem to work ?? Plse advise correct connections for airplane operation ?? could e-mail direct to email@example.com ...thank youTolles Gert.
Ich nutze es als berwachung eines 2 zelligen Lipos und Versorgung
eines mit vier Servos angetriebenen Ruderbootes.
Der Buzzer ist unheimlich laut.
too big for my plane but perfect for my 1W 2,4gHz booster.I'm using it on DL 50CC ignition with a Life 6.6v 1100.
No problens , exepect for the fact that Life batt have lower voltage than lipos , so i removed the beep.Excellent gizmo. Also has a jumper to set either 5 or 6 v output.Fitted LiPo to all my planes now, and this device too !!
put it in a nitro car to regulet the lipo for my reciever ,work perfect!!is used in combination with 2S 1300 Turnigy and makes good impression. shortened the plate around 2cm because not needed and less size of the part.
Good product, but pay attention to the real voltage.
With the jumper in the right = 5,27 V, with the jumper in the left = 6,22 VThis is a good product! it does exactly what it says, saves your packs from melting down without you even knowing it!Very good BEC. Congratulations to HobbyKing!il fait le boulot ! attention de bien vrifier la position du cavalier et du voltage de sortie avant de le brancher sur le rcepteur !!!!! et bien immobiliser le cavalier (colle ou autre) !