wait I thought you have the iOS version from the picture? There gotta be a current calibration parameter somewhere in the Android app.
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Spot on brother. Happy bms with correct reading now. Thank you 
Oh yeah. Had to pay $5.99 for the iOS pro version 
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How does it make sense that the xiaoxiang IOS app has charging calibration and android app doesnât??? Does the pc app have it? I donât have BT on my pc to try it outâŚ
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Because the iOS app has nothing to do with the factory. It is just a guy who is building it. And 6 euro for that app is a cheap.
Pc app has extra options then android but you need a usb dongle
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pc has it for sure, i got scared how many options it has haha
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Hey, do you maybe know if we can use 12s versions for 10s batteries of this bms?
Pretty sure you use them for longer than me 
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It can but you need to desolder-solder the pads under the balance wires and edit some firmware things on the pc software.
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Thanks I dont have the pc module or the instructions i will just order some
I wish I saw this earlier. The pc app can do this, free.
Also if youâre doing high amps on skinny wires, there will be a decent voltage drop across all the wire.
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Nice, never saw the documentation file before! 
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