SESC a VESC 6 derivative

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

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

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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.

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

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

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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.

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

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

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

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

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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.

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Maybe 11s is the new 13s :face_with_monocle:

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Not a chance.

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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.

How you mean that?

Voltage sag.

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

MOTION-SPIN

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MOTION-SPIN Motor’s Sensor Connection motion_spin_sensor_connection

MOTION-SPIN vs VESC 6 20190125_114945

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Well done sir! I don’t understand a lot of things here, but what I see looks good :wink: I really like where your wires and connections come out! Smart design, less loosen space for slim enclosure!

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Thank you!!