Search results

  1. C

    Battery died suddenly

    I was doing something wrong because I now have 54.5 volts at the bottom terminals. I will put everything back together and update you when that's done. Thanks again.
  2. C

    Battery died suddenly

    I don't have a "lock" position, Only "unlock". I checked the voltage with the key in each position and there was no change. The meter at the top still shows battery fully charged. LCD is still powering up. I have the battery dismantled now. Is there a way to test the controller with a multi...
  3. C

    Battery died suddenly

    Thanks for the info HarryS. My battery is black but looks the same as your photo. The meter at the top shows a full charge. Could you decode this number from the battery? DWP 35 ET H200701 Y4821-500W 032. Looks like I have a 500 watt motor but I thought it was a 750. Is 750 a peak wattage? To...
  4. C

    Battery died suddenly

    I am 77 years old retired veteran and live on Vancouver island in British Columbia. I've cycled a fair bit years ago and ridden motorcycles for years. I spent my early working life as a mechanic so I'm pretty handy with tools. I am new to ebikes having purchased a second hand BPM trike with a...
Back