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    Kawasaki Ninja 250 build

    Going for 2 48volt packs and different layout,with the new setup all spacers will be plastic, maybe a very skinny copper flat bar between cells with silver solder to sort the dissimilar metals? Will re-glass to fill empty slots ,
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    A123 20AHr Pouch Cell Battery Build & Info Thread

    I was going copy your connection idea with long bolts and spacers, how did the connections hold up over time? nice work
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    Pouch cell

    I like the long bolt setup ,do you set a gig with pounch so the holes line up,
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    Pouch cell

    What do you use for crimp tool when cells are close together?
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    Nanjing far driver controllers

    It worked for me first time , noting changed but the app, will try controller setup you might be on to something, thanks
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    Nanjing far driver controllers

    My controller came with Bluetooth I got it late 2022 have not finished project yet,used it when I first got it did Auto learn no problem,then recently I tried to use it, had to update app , and still have problems with complete Auto learn, Sometimes it does a kind of Auto learn but cannot be...
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    Nanjing far driver controllers

    I thought I saw something about Bluetooth that flashed up on screen for a second ,then vanished,my Bluetooth seems to be okay because it saves setting ok and it goes into Auto learn and beeps but I can't complete,
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    chevy volt 96v module

    I ended up with kokam 57ah pouch cells new in the box 24 in series 96v ,should be better than the volt 88v
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    Pouch cell

    what do you use for heatsink to protect cell?
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    Pouch cell

    8kw hub nd96850 don't know how to send link
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    Pouch cell

    My issue is with dissimilar metals, My cells are new in the box all the same and came with quality control datasheet, They are Kokam nmc 57ah sitting at 3.6v I have a build page here, but not great with link, it's a 8kw Kawasaki ninja 250 build, 96v If I were to build with the long rods maybe...
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    Pouch cell

    Was looking for something to connect series connection for pouch cells the link shows bussbar for such use, Aluminum to copper Any first hand info? https://www.materion.com/en/products/performance-materials/clad-metals/dovetail-clad#
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    Enerdel 12S?! NMC pack

    I bought some Kokam cells to build a 96v pack with;the search is over,
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    Kawasaki Ninja 250 build

    Plan to put them in that size box, With silicone bead along the bottom so it sits on something besides the pressed seam of the pouch , I cut the spacers down again just kept the lip, having foam on the pouch cell makes it springe when stacking them and will make it harder to find the right...
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    Kawasaki Ninja 250 build

    Got it down in length spacing was off.
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    jonescg's battery builds (historical reference - image heavy)

    Very nice battery building, i am building a 24 s 1p lipo kokam cells 67ah would like to know how you figure out the compression needed, I want to build like you, with polycarbonate, do you fold the side and bottom seam flat against pouch ? How do you manage the difference between aluminum and...
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    Nanjing far driver controllers

    That works thanks very much
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    Nanjing far driver controllers

    Zipped from SiAecosys The link didn't work!
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    Nanjing far driver controllers

    QS 3.5"/17" 8kw v4 3t made late 2022
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    Nanjing far driver controllers

    it does not finish auto learn, the wheel spins only once, but does not finish auto learn iasked QS how many pole pair 16 so i will set that and try again the app had it at 4 pole pair, it is a hub motor?
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    Nanjing far driver controllers

    Thanks for that,i do not think it is wiring, had it auto learn set about a year or so no problem, this time with new app it beeps to say auto learn,i twist the trottle and it spins the wheel one way and stops.sometimes it starts auto learn in reverse and stops, wait no joy i let go of trottle...
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    Kawasaki Ninja 250 build

    Battery build mock up,I will use fiberglass for the slotted top section and plastic box with aluminum end pieces with long bolts end to end
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    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    Can you tell me , how many pole pair your 8kw motorcycle hub motor has its v4 17/3.5? thanks
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    Pouch cell separation

    Some pictures of cells
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    Pouch cell separation

    Got the Kokam cells today, they have foam on each side,i was going to use the plastic packing cut down ,it kind of has an imprint of the cell, it is hard thin plastic ,to insulate cells from each other,
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