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Battery didn't got recognized by the paralleler

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Oscar
Posts: 280
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(@oscar)
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Joined: 6 years ago

I've just installed the battery parralleler in my Super Soco, immediately after that I was going to a destination about 70km. The ride to that destination went well, but the way back home there was happening something weird with the battery. He didn't work at all at 55%.. I got the battery to charge properly and I plugged in the third cable of the paraleller. After I did these two steps it all worked again, but it was very weird.. hopefully I won't experience it again.

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Oscar
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(@oscar)
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I experienced it again... it’s very strange my battery suddenly doesn’t work anymore.. it’s not the connector unfortunately.

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escubic
(@escubic)
Joined: 5 years ago

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Posts: 72

do you get any error code on your display? 

if one battery shuts down, my paralleler switches to the other battery immediately (I once had a defective BMS in one of my batteries, therefore I know it)

the paralleler works with relays which can get stuck. in my case the relay for interchanging the battery status in the display sometimes gets stuck at 0% until I hit the paralleler with my hand.

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Oscar
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It doesn't give any fault code, the battery just can't get recognized..

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supersoco Amsterdam
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(@supersoco-amsterdam)
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Joined: 5 years ago

I've read on mine that it performance is best with batteries from the same batch. Have no problems so far with it, but only 400km now. Do you know wich battery it is the old or new on that shuts down.

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