Any advice/thoughts on this VESC? Spintend Single Ubox 100V 100A Motor Controller Based on VESC 100V 250A . I've got a superflux ordered and want to go with a 22s configuration

Hardware, Parts and Tools
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This is available on aliexpress. I’m just getting started in this and have a superflux hub motor ordered. I am going to build my own 22s battery system and so the littleFOCer won’t work. Are there any limitations I should know about this? Are there any other options for going over 20s?

[Spintend Single Ubox 100V 100A Motor Controller Based on VESC 100V 250A with Copper Cooling Plate for Escooter Ebike Onewheel](https://www.aliexpress.us

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Just buy from them directly.

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100V is just a marketing number for Spintend… If you want to go 22s then this is not the VESC for you - the chances of it surviving 22s regen currents are slim to none.

Fwiw, the 20s rated LittleFOCer uses MOSFETs with the same rating as Spintend!

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Thanks that is really good to know. Is there anything smaller and cheaper that the Trampa VESC 100/250 that can handle 22s? or anything at all?

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Try asking that in the esk8.news forum - those guys may know

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I’m wondering why the spintend ubox 80V costs more than the 100V model. Is it because the 80V model is smaller? Both claim to be able to handle 100A.
$145 - Single Ubox 100V 100A motor controller based on VESC | Spintend.com
$155 - Single ubox Aluminum controller 85V 150A based on VESC – Spintend
I’ll be using it with a CBXR battery, but would like to keep my options open for a 75V or 84V battery down the road.