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    Currie or Electro-Drive Motor

    Do any members have or know the location of any working Currie or Electro-Drive motors (BMC). I have inherited a new drive/gear box and a non working motor. I have removed the faulty potted internal controller and am presently experimenting with a sensorless controller. With erratic results...
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    Buying a small A123 Battery Pack

    Following Jerry Simon’s posts on building a small battery pack I followed the link to his supplier and ordered two of the A123 6S readymade packs They took 13 days to arrive. Marked as a gift - Could not read the value - no import duty to pay (hope). Labeled as A123 Racing Systems...
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    Ping Battery Instructions

    Can anybody please send me a copy of the instructions for a 36V 10Ah Ping battery. I have contacted Ping but no reply as yet. I am sure there must be a conditioning cycle of charging and use in the initial stages. The battery is new and i would like it to stay that way. Thank You...
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    Brompton - Crystalite 209 Motor

    Brompton - Crystalyte 209 Motor I am building a Brompton powered by a Crystalyte 209 motor fitted in a 16 rim So Far Already own the Brompton Waiting for 36V 10ah battery from Ping - PingBattery LiFePO4 Battery packs for Electric Bicycle e-Bike & Scooter, Lithium Iron Phosphate Battery...