Wrong Battery Voltage In Betaflight. How to Fix! - FPV Troubleshooting

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[@fishwithafez]

Thank you for answering my question once again! This fix for the voltage worked. As an update on the second question, my vtx was just defaulting to B4 half the time, but otherwise VTX is fine.

[@beardawgstudios]

Just had this issue with my new BNF Cetus X with 2 1s batteries. Fixed! Thanks

[@Halphbaked210]

Thank you

[@jessjess3369]

Great explanation Mr Bardwell❤️‍🔥so i dont have to recalibrate the volt using multimeter

[@MCsCreations]

Makes sense.

[@CarlPaulsen]

Well I learned something today 😀

[@FluxMagicii]

Best video ever great job

[@keithbribac]

My betaflight osd shows correct voltage but my fatshark/Walksnail doesn’t. How do I fix this?

[@PaulieShortcuts]

I finally got my osd for caddx/V2 goggles to show up but it’s defaulted to show 0.00v and won’t reflect armed or modes correctly 🤦‍♂️

[@edpinel1291]

Hi I have a cinelog 35 bnf, and my new batteries are going down to fast they go fro 4.2 to 3.8 in the first 10 seconds, I dont know if its the batteries or maybe something wrong with drone, any ideas

[@Djbassbitz]

I’m building my first 12S rig, going to be using the tmotor f7 pro which only supports up to 8s, Which means I’m going to power the fc via a 12v voltage regulator. In this case, how would I get proper telemetry on my osd?

[@zakiarrayyan5132]

Hi Mr.Joshua, please help me.. how to fix if my fc (jhemcu 3s-6s aio ) can't read the voltage. Both in osd and in betaflight

[@carlosssssbg]

I need help , I have the Cetus x , my batteries are good , 4.35 volts , but when I connected to the drone it appears 0 volts

[@GarengPetruk]

Hello uncle, sorry for asking outside of the video discussion. I have a 5 in. assembled drone. With FC Speedybee F405 V3. But after everything is finished, the raft is assembled. When I set it on betaflig and wanted to test the motorbike, I plugged in a 6s battery which detected only 1s or 4 volts, not 22 volts. How do you fix it, bro? Please help uncle🙏

[@jakeelliotmarshall]

Hey Joshua I have a mobula 8 on BF 4.3.0, when plugging in a 2s battery it works wonderfully. However if I plug a 1s in it does work well while I’m flight but when I first arm it it won’t spin up all four motors and I will have to flick them to get them spinning. I have tried putting the idle higher but that doesn’t seem to change the problem?

[@adrianau4246]

Hey josh , my 5” quad reads fine, besides that could it be my battery is to old (that’s why it dies fast 2m % will drop crazy and alarms going off but when I land it’s 3.8v per cell.. 1500mah 6s). Or is it cause i have a bad tune on filters ? Ever since I did a update I feel like my battery life gets worse , even with tiny whoops after updates my battery life always gets worse 😂 can you clear this up

[@marksanagustin7449]

My iflight evoque f5 shows my lipo at 4.2 but as soon as I take off it drops immediately to 3.5-3.2… but when I use my protek35, and your bardwell edition fpv its fine…. I did a factory reset on the evoque did i mess something up?

[@fpvken]

mine does this. did you get a fix?

[@grizzlyproduccionesyg5996]

GREETINGS BROTHER, I HAVE A QUESTION, MY 5" FPV FELL INTO SALT WATER AND IT SEEMS TO BE DAMAGED BY SOME MOSFETS THAT I REMOVED BECAUSE THEY GAVE ME CONTINUITY, TO REPLACE THEM WITH AN INDIVIDUAL CONTROLLER, BUT NOW WHEN I CONNECT THE LIPO AND TRY TO ASSEMBLE THE DRONE BY MYSELF IT BEEPS AND WHEN I CONNECT IT TO BF ON THE LIPO INDICATOR IT TELLS ME THAT THE VOLTAGE IS 0.01, CAN YOU HELP ME?

[@Cre8ionz.]

Max voltage = 4,5 Volt is what I use..

[@ibrahimalrabiah1179]

I have other problem, the voltage in betaflight showing correct voltage, but osd showing 0 voltage ??, DIATONE 35 , converted to betaflight version

[@carphunter14]

i need help my fc had a mistake i cant bint to betaflight

[@Cre8ionz.]

what about ULi-Hv batteries 🔋 ?! ISDT chargers have an option for that..😅

[@pythonking_stem1527]

load current , battery voltage information data collection drones