Recent content by ulti

  1. U

    EU 84v 20s charger

    Searching for Li-ion 20s charger (84v, 5a preferred) in EU. PM for offers. Leo
  2. U

    Strange issue with motor

    Lowering "Max startup current" in ANT BMS configuration solved issue :roll: At least now I have upgraded phase wires :)
  3. U

    Strange issue with motor

    Hi, Few days ago during ride I heard spark sound and power loss from motor when pushing throttle. After inspection, I found damaged isolation on phase wires from motor. Since isolation was damaged on 2 wires near axle, I was confident about reason for this. I've replace phase wires from...
  4. U

    ANT BMS problem

    Voltage is stable. New cells from Nkon.
  5. U

    ANT BMS problem

    Hi, I cannot pull more than 10Amps when I connect ANT BMS 100AMP model (bought here: https://a.aliexpress.com/_B1Ui2K). Battery 20S3P using Sony vtc5. My BMS configuration attached. Anybody had similar problem? Thanks Leo
  6. U

    Ham radio and ebiking

    73 from 9a7pll :)
  7. U

    Help wiring BMS

    Recently I decide to go at 20S LiPo with HT 3525. I've received BestTechPower BMS HCX-D131: http://www.bestechpower.com/74v20spcmbmspcbforli-ionli-polymerbatterypack/PCM-D131.html Now I see there is no C- port for charger on BMS, only B- (should be battery -) and P- (should be discharge/load...
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