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  1. W

    Troubleshooting help

    I have an ebikes.ca 2805 front hub motor that won't go. It worked fine in the fall, when I was using SLA. I hooked up lipo for the first time, and the motor doesn't work. The cycle analyst says I have 41.4 volts. I opened the controller, and measured the hall signals and throttle signal...
  2. W

    Ready to cycle batteries, but have questions

    Am I doing this right? I've got my lipo, and I want to do a few cycles before I build my pack - 10s2p Turnigy 5000mah 20C. I'm using a 1010B+, and will have two packs in series with balance leads attached to the charger. I've set the termination voltage at 4.15. These cells are rated at 2C...
  3. W

    Will this work for pre-charge?

    I've read most of the threads on pre-charge, and I don't recall seeing anyone putting the pre-charge resistor in the battery case. Could this work? This should also work when attaching the charger?
  4. W

    Feedback on my noob setup

    I'll be running four 5000mah 5S packs in 10S2P for 37v 10ah. Upper and lower packs are paralleled at discharge and balance leads with Andersons in custom harnesses. For charging, using 1010B, the parallel harness is removed from the discharge leads, and the charger connection places a pair of...
  5. W

    9C came alive on 48 volts!

    A few months ago, I bought a 2805 9C in 20" wheel kit from Grin Technology, and mounted it on my recumbent bike. Being my first foray into e-bikes, I wanted to start with SLA to keep the cost down. So, I bought three 12v14ah batteries and went riding! On 36 volts, the bike maxed out at 22mph...
  6. W

    Advice on first ebike purchase and going forward

    I've been scouring the forums for a few weeks, and am ready to buy my first ebike kit. Hopefully, you all can offer some advice on my plan. I'd like to start with the WE BL36 kit from bernsonev.com. Price point is an issue, and I plan on getting the kit, along with a fourth 12v12ah SLA...
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