Those modules in picture are available online, I just bought them to use on this project 
Those DC/DC converters are like super high efficiency over 90% to not waste battery energy on looses 
Even when I will have a lot of capacity
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Update time!
18s10p is insane. How many WH is that? Over 2Kwh?
B.O.M.B 
No work will be done until I have working ESC for 18s so until then I am just working on controller, I should post some videos this week I guess how different motors sound and etc stuff 
@Battosaii yeah its around 2.1kWh but I am not sure about maybe it will be more maybe bit less problematic is with deck not being same width across the length.
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Yes, you should 
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Here you go first spins running 36V sensorless from down 50RPM up to 9000 RPM Sorry for the shaking was filming while mounted in vise
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What motor is that ?
Some shit from HK Didn’t wanted to spend 200 eur for test bench motors
Are you running FOC ? It its god damn quiet and smooth in the low rpm`s
It’s FOC sensorless
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Nice work.
Sounded like I was entering hyper space very nice indeed
Any news on the 18s esc?
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