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    BMS 14S 60A/80A BT - Where to buy?

    Hi rudivb, thanks for your input, very useful. I've been struggeling to find smaller BMS's in the UK. I'm glad that you had a good experience from this vendor, there's a couple of good options. I'll have a think and maybe place an order. Did it take long to arrive? Cheers
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    BMS 14S 60A/80A BT - Where to buy?

    Hi amberwolf, good to see you posting here, I have been in and out of this forum (more out) and I remember you posting in 2015, probably half the time you've been here. Yes, JBD and JK have been my go to brands. I'm in the UK and sometimes I found it easy to buy stuff and sometimes a bit of a...
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    BMS 14S 60A/80A BT - Where to buy?

    Hi folks, I'm after a good quality BMS 14S that can handle 60A constant and with BT connectivity. Any advice on where to get one from? A 80A one wouldn't hurt. I think Daly only starts to implement BT connections on 100A BMS's. But I might be wrong. Thanks
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    BMS - where to buy?

    Thank you for the offer. I was really looking at 200A minimum constant. 300A constant would be ideal.
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    BMS - where to buy?

    Thanks, do you know the brand? I found a couple of websites with some BMSs for sale. https://bmsbatteries.com/ SRIKO Batteries | Lithium battery suppliers US | bms for lithium ion LiFEPo4 batteries US (sister website?) https://www.lithiumbatterypcb.com/ https://jiabaidabms.com/ Does...
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    BMS - where to buy?

    Hi folks, I'm based in the UK. I've been away from the ebike world for a bit but now I'm back at building a couple of projects. I used to know some "trusted" brands, models, websites, vendors. But it seems like things have changed a little bit in the BMS world. (Offtopic) MXUS motors were...
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    Bafang SOC incorrect readings / Limited Battery use. Help!

    Just because he posted twice it doesn't mean he doesn't understand a lot about certain things. Should I expect to believe that you are a genius because you posted almost 2000 times? As he mentioned in his post "But I don't recommend to go lower than 43V for daily use. I just did it once for...
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    Bafang SOC incorrect readings / Limited Battery use. Help!

    Yes, you are right about those values. But I'm not here to discuss battery health or why I would like to use my battery this way. Although I don't know much about the Low Voltage Limit settings of Bafang. I assume that if you put 40 Low Voltage Cut Off that it would change the percentage...
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    Bafang SOC incorrect readings / Limited Battery use. Help!

    I'm having an issue of when my battery is at 46V the SOC reading is down to 7% (flat) and it doesn't allow me to use the rest of the battery. I upgraded the firmware to the file from Tomblarom, the flashing was completed with success, the system runs but no luck. I set the Min Volt Cut down to...
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    BBSHD Voltage Problem Firmware Update & Instructions

    I'm having the same issue of when my battery is at 46V the SOC reading is down to 7% (flat) and it doesn't allow me to use the rest of the battery. I upgraded to the file that you used from Tomblarom, the flashing was completed with success, the system runs but no luck. I set the Min Volt Cut...
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    Any advice on how to install the BBSHD with the shifting cable running along the bottom of the BB and the chainstay?

    I don't see why it should cause any problems. It all depends on the bottom bracket diameter that you're using. If it's a regular BB68 then you should be fine. And regarding the sensor, just install it on the chain stay like it's supposed to be. The only thing that I would recommend to you is to...
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    Bafang 750W Luna - Faulty Controller?

    Problem solved!
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    Bafang 750W Luna - Faulty Controller?

    Hi Folks, just started working on this bike that is equiped with a Bafang 750W Luna (is this a BBS02?) The bike owner allows his friends to use his bike up and down a rough track (steep and offroad). No one knows when it stopped working or why. I did a few checks and before I open the...
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    Any new ideas on a throttle with drop bars?

    Here's my solution (pictures below), pretty happy so far but in the near future I will put a hall sensor being operated on my front derailleur lever because I use a bafang with a single chainring. My cable goes inside the bar tape.
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    Bafang BBSHD DPC-14 Display

    Thanks, I found that topic before but as you mentioned there isn't much info. I guess I will try to contact bafang about it. Nothing to loose.
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    Bafang BBSHD DPC-14 Display

    Hi folks, I've been searching for a while now and I can't find any info related with this. Does anyone know how to change the logo on the DPC-14 Display? I've read on the data sheet that you can update the firmware with UART but I can't find anything about it. Haven't tried to plug the usb...
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    Equipment to use with MXUS 3k Turbo

    Sorry to ask you this first instead of giving you an answer. Who is installing these components? (honest question)
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    First E-bike Conversion advice

    what's the make and model?
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    Sabvoton 60150 or 72150 constant current?

    http://www.cnqsmotor.com/en/article_read/Sabvoton%20SVMC/SSC/MQ%20Series%20Brushless%20Sinusoidal%20Programable%20Motor%20Controller/537.html here you go.. if you're not sure, send them an email, they are pretty good with customer support. I never used this controller but I've read people...
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    Badass e-Bike Speed Tuning Dongle

    now the question is, is the badass dongle price a good one or can you make this dongles at home with fewer bucks..? I would love to put my hand on a hand full of these but I'm not so sure about paying this much.
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    First E-bike Conversion advice

    Hey SkinZ Great to see another enthusiast taking off with another build. I used to build electric bikes in a shop in Mid Wales but I had to close it last year. If you're close to London, it's very worthy to talk with David from this website: https://ampedebikes.myshopify.com/ He has some stuff...
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    Dual front brake disc?

    Let me know if you found that hub, I'm looking for the same thing here. Forks and brakes, easy to find. I've found a hub on some crazy website but it was too expensive for me.. 200 or 300 plus.. :?
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    Basic possibly stupid question about dropout hangers

    Hi TolkaNo, I'm assuming that you're from the UK and I must admit that I didn't read all the replies, my apologies in advance. Here's a couple of rigid frames that I think they're the best for hub DD motors, specially when you're in trouble with wider dropouts. If you're not looking for rigid...
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