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  1. S

    Bigstone E200 LED display loses power

    That's good to know, at least that's correct then, I'll have to adjust my riding style. Thanks Nealh. The wattage is still reading at 500w on assist 5 when pedalling over 16mph on both LCD and GPS, if i stop pedalling the watts falls back to 0. It may be i just need to get used to the new...
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    Bigstone E200 LED display loses power

    I've actually managed to go out on the bike this weekend and there is still something not quite right, but i believe it is in the settings of KT-LCD3. The bike itself flies along quite nicely and that is part of the problem. The motor doesn't appear to be cutting out at 25km/h and i believe...
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    Bigstone E200 LED display loses power

    That's a pretty reasonable price, I shall do that. I appreciate all your help during my issue, VFR400. Many thanks.
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    Bigstone E200 LED display loses power

    The kit arrived at the start of the week, as I decided to treat myself to an upgraded battery as well, a 12.8Ah as an improvement over my current 10.4Ah. I figured if i wanted at any point to upgrade the battery and given the eye watering shipping costs, i'd get it all done at once. The kit...
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    Bigstone E200 LED display loses power

    So having looked at the Topbikekit site, I'm thinking the following: Brake: With Normal Brake Charger: M120-36V2.5A Display: T-LCD3 Cable: 1-4 Cable Controller: with 36V inner controller 9Pins: 1.9 meter 9pins extend cable Throttle: Wuxing 130X Thumb throttle PAS: KT-V12L That way I'm...
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    Bigstone E200 LED display loses power

    Thanks for all your help, it's been very useful and informative. http://www.topbikekit.com/hailong2-battery-36v10ah-18650-liion-battery-pack-p-818.html This looks like a direct replacement for mine, so I'm tempted to get the whole set from there, this gives me a tidier solution that will...
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    Bigstone E200 LED display loses power

    I believe you are correct. Can you recommend one, I assume I will need to replace the LED to be compatible with a different controller? The motor is a DAPU M123RD with waterproof just connectors.
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    Bigstone E200 LED display loses power

    I've had to drill out the retaining screws on the battery pack to get to the controller and the whole thing is sealed in a plastic/set glue substance the full depth of the controller. There are no markings on the controller.
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    Bigstone E200 LED display loses power

    There's not a lot on the LED, just the 5 pin connector coming out, apart from that it's a sealed unit. My gut feeling is it's fubar and i could spend weeks trying to diagnose it. I'm inclined to look at replacing the kit on there and perhaps putting a new rear hub setup on it. As i said...
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    Bigstone E200 LED display loses power

    I have run the battery down further to 36.4v, which is less than the previous 36.9v which is less than the suggested 37v. This has been done off the bike. Prior to reconnecting it, I have, as i have done at each time, shorted the connectors on the bike to discharge the capacitor in the...
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    Bigstone E200 LED display loses power

    I've managed to get the battery down to 36.9v, but there is still no activity at the motor and nothing happens when I turn the pedals. In the interim, I ordered an ebike testing unit from a popular auction site, partially out of curiosity, and tested the motor today, which all appears to be...
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    Bigstone E200 LED display loses power

    I appreciate your patience. So my issue now is how to discharge a battery down to 37v when it won't run the motor at all so i can't do it that way. I was going to use it to charge my phone using the built in USB but that doesn't appear to do anything so is probably faulty, I've never actually...
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    Bigstone E200 LED display loses power

    As the weather finally turned nice again I thought I'd start running the battery down. I haven't charged it and it was showing 40.2 before i left. I got to about 3 miles and it cut out but so i reset everything again and headed back. Except now I've got nothing to the motor, not firing up at...
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    Bigstone E200 LED display loses power

    The LED is basic to put it mildly. You say run the battery down then reconnect to the bike, is there a way to do that? I initially thought I'll just go and ride it up and down for a while but then you seem to be suggesting run it down off the bike. How would that be done and my apologies if...
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    Bigstone E200 LED display loses power

    Ok, I’ve used a different meter and fresh battery and the reading is now 40.2 which seems more in line with what you said:
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    Bigstone E200 LED display loses power

    Thanks, I'll check the meter battery and re measure it.
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    Bigstone E200 LED display loses power

    Hi, I'm looking for some advice on my Pro Rider Spark ebike. I bought it as a refurbished unit about 15 months ago and it's been great but the last few trips out it's developed an issue and powers off when I'm riding. If i power it back on, it sometimes comes back showing low power then cuts...
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    LED Display, power cutting out

    Hi, I'm looking for some advice. I have a Pro Rider bike which I bought refurbished about 15 months ago and it has been great, until now. The last couple of rides I've been on the LED is cutting out, then coming on, showing no battery, then cutting out again coming back on and showing proper...