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    Battery - connection simple question ...if you know the answer

    Thats a good shout, I tried the battery in the bike without BMS and found it functioned ok but no capacity information on the display. That would Without the origanal BMS Im unlikely to find out but as it functions its not a big problem, especailly as it was cheap and a bit of fun to see if I...
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    Battery - connection simple question ...if you know the answer

    Hi, Im working on a repair for a Kakhoff that had a dead battery but a little stuck and my ebike knowledge is pretty poor. My battery experience is limited to small stuff for high power mtb lights. Anyway could someone offer help and explain what the connections are from the OEM battery below...
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    Kalkhoff Impulse 2.0 replacement motor ?

    I have a Kakhoff impulse two bike am currently "playing" with after buying it for spares or repair. I found the battery had blown the BMS and reduced the pack voltage is about 12v, anyway I have started the repair . I did a work around to test with another 36v battery and the bike was ok if...
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    Hello, first post , Cargo Bike retro fit advice and disscussion

    Lots of replys where to start: lets start with the engineering: 1) playing with drive train is required as the chain in currently running on poor quaility idlers and is very noisy, I think this might have been a prototype . 2) Replacing the fork is a no go as it strikes against the spirit of...
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    Hello, first post , Cargo Bike retro fit advice and disscussion

    Hi, Il introduce myself and my project, I’m Simon long term cyclist, mountain biker, commuter and sort term father (I’m still learning) looking to convert a slightly odd ball Cargo bike to electric to aid the transport of my two children and stop my wife wanting a second car. Link to pictures...