Inside the '-NEW-' BMSBattery 12 MOSFET 500 Watt Controller

[pchen92]

That works ! Thanks you.

By mistake I plug 17S lipo to the controller (around 70V not fully charged)... I didn't know it and went for a little ride. 50,5 km/h (32mph) with a BPM code 12. Freaking fast by night, without light and helmet... Sounds like it will be perfect on 15s (55,5V nominal and 62V charged).

[psicoticos]

i'm happy for you,
the correct use of orange wire it's for a switch to power on/off your controller