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SESC a VESC 6 derivative

vesc

#202

Why don’t more people go 11s? Are chargers and bms that hard to find?


#203

I would consider it. I don’t know how hard chargers are to find, any 12S BMS would work fine


#204

Im going 11s on my next build. i have only tried 10s so far. I found a charger on aliexpress and a 11s bms from bestech. I don’t think i’l notice the difference but we’l see.


#205

well you can build your own charger. There are some people who have done it.


#206

You can use any 12S BMS if you leave the most-positive p-group unconnected


#207

yeah and you can use a power supply. i bought one since that was the easiest. same goes for the bms. just more convenient and same price as a 12s bms.


#208

Not any power supply, only a modern one with current AND voltage limits.


#209

Yeah that’s what I ment. DC variable power supply


#210

My first build was 11s.
No issues to find a charger and a bms at all.


#211

If my haya ever shows up. 11s is the plan. Hopefully it’s a good in between 12s and 10s.


#212

I liked it very much with dual 6374 190kV motors.
More than enough speed for me and with the right gearing also the torque is fine.


#213

Maybe 11s is the new 13s :face_with_monocle:


#214

Not a chance.


#215

Fix for 12 s is 8xxx motors, 100a x2 bat amps and a 10s3p pack. Guaranteed you will hit the safe voltage range within seconds.


#216

How you mean that?


#217

Voltage sag.


#218

Ah ok got ya. Thought the other way round…voltage spikes when breaking.