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  1. R

    Decathlon Elops 900e

    Hi, recently acquired a Decathlon Elops 900e. I'm unable to remove/change the speed limit or to get any information regarding the controller and LCD. If i press lights for a few seconds e get int settings but unable to change speed limit. Here what i found: LCD - maybe an hulong H500...
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    BMS overcharged cell group dischaging problem

    Thanks for the replay. After 5h was still only one led blinking (the overcharged one) I had to manual discharge the cell group (8p) the diference was 4.22v for 4.17v to the others. Now all the leds are blinking (4.20v to 4.19v) maybe this bms wont stop blinking.
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    BMS overcharged cell group dischaging problem

    Hi, 48v 13s 8p battery pack (18650) Has any one have this bms? http://www.ebay.com/itm/282140998338?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT 1st it says not to connect P- !?!? Then when connected to the battery have one fast blinking led in a overcharged cell group...
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    [Help] Building a reparable and upgradeable battery

    How many amps will be drawn from each cell if peak 30A in pack total?
  5. R

    [Help] Building a reparable and upgradeable battery

    on the way I will keep posting my build ;)
  6. R

    [Help] Building a reparable and upgradeable battery

    by the away! THANKS :) for the quick response ;) What i need to know its good for the cell not changing to the top? Ex: 14s = ~51v and charge it only to 48v (nominal) ? What it is the maximum A used by my ebike? 5 to 6A? more? Will this BMS and Charger be ok...
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    [Help] Building a reparable and upgradeable battery

    Hello ! I am new here and searched around the forum for information but could not answer all my questions. I ask the help of experienced users this forum, to help me properly build a battery for my electric bike. THANKS ;) What i have: The "bike" http://gingabike.pt/pdfs/MANUAL%20NEXON.pdf...
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