dzuk Posted October 27, 2018 Share Posted October 27, 2018 it works only when charger is plugged but when no charger its sleeps in seconds when charger is on it shows 100% charged and taking no charge at all any advise? Quote Link to comment Share on other sites More sharing options...
steve454 Posted October 28, 2018 Share Posted October 28, 2018 The charger might be bad, and the batteries in the Firewheel might be dead now. Only advice I can think of is to get a multimeter and check the voltage of the battery and the output of the charger. I think the charger should put out 67 volts, and the battery should not be less than about 60 volts at the lowest. If the battery gets too low it won't charge, and might be the reason the wheel only turns on with the charger connected, I'm guessing the battery is bad. Quote Link to comment Share on other sites More sharing options...
dzuk Posted October 28, 2018 Author Share Posted October 28, 2018 thanks, I have checked battery, found 53 V and ....3 dead cells , I replaced those and now 61V but it didn’t starts the same as previously, charger when plugged only ligts red for five minutes not more and then green that’s it. shoud try to check the charger - good idea:) also when swiched off wheel is turning in steps like some coils are stopping it. is it normal? newer noticed that before. Quote Link to comment Share on other sites More sharing options...
dzuk Posted October 28, 2018 Author Share Posted October 28, 2018 charger is ok 67,8V but battery still shows only 61 when charged something wrong with battery or BMS ? all cells are now OK Quote Link to comment Share on other sites More sharing options...
dzuk Posted October 31, 2018 Author Share Posted October 31, 2018 finally I found that BMS is the problem ordered new one thanks you steve454 for your input 1 1 Quote Link to comment Share on other sites More sharing options...
fiocco Posted July 22, 2023 Share Posted July 22, 2023 Le 31/10/2018 à 15:13, dzuk a dit : finalement j'ai trouvé que BMS est le problème commandé un nouveau merci steve454 pour votre contribution Bonjour, j'ai le même problème que vous pour la F260, où avez-vous commandé votre BMS et est-il sécurisé contre les coupures ? Quote Link to comment Share on other sites More sharing options...
meepmeepmayer Posted July 22, 2023 Share Posted July 22, 2023 8 hours ago, fiocco said: Bonjour, j'ai le même problème que vous pour la F260, où avez-vous commandé votre BMS et est-il sécurisé contre les coupures ? Hi. Please post in English here Google Translate: Quote Hello, I have the same problem as you for the F260, where did you order your BMS and is it safe against cuts? Also, I would not expect a reply for a dead wheel brand in a 4 year old thread. But you can always try, who knows, maybe a miracle happens. Quote Link to comment Share on other sites More sharing options...
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