tibbar Posted April 16, 2023 Share Posted April 16, 2023 My ex30 would not accept any charging. Neither ports accept it and yes the chargers are working. The batteries are 50%, wheel balance and run normally. Took off the cover off and nothing is loose. Any suggestion? Quote Link to comment Share on other sites More sharing options...
RagingGrandpa Posted April 20, 2023 Share Posted April 20, 2023 Perhaps it's the same issue Marty had, below? On 4/4/2023 at 3:47 PM, Marty Backe said: Here's an update on the EX30 with the new power distribution board. Hopefully Begode fixes these boards on current and future wheels Quote Link to comment Share on other sites More sharing options...
alcatraz Posted April 21, 2023 Share Posted April 21, 2023 Bad power distribution board? Got a kind friend that would lend you a board to try? Quote Link to comment Share on other sites More sharing options...
Darren0128 Posted April 22, 2023 Share Posted April 22, 2023 Same thing happened to me. There is a small white 15A fuse soldered to the top board near the charge ports... check it for continuity. Mine blew and waiting for replacement charge board. 1 Quote Link to comment Share on other sites More sharing options...
alex5454 Posted April 22, 2023 Share Posted April 22, 2023 2 hours ago, Darren0128 said: Same thing happened to me. There is a small white 15A fuse soldered to the top board near the charge ports... check it for continuity. Mine blew and waiting for replacement charge board. Hi guys, which batch is which month? Quote Link to comment Share on other sites More sharing options...
Mrd777 Posted September 2, 2023 Share Posted September 2, 2023 Hey anyone else have any insight on replacing this power distribution board on the EX30. My new wheel only charges a bit less then 133v, also fast charging seems to not work once the wheel is 85-90% charged. Quote Link to comment Share on other sites More sharing options...
meepmeepmayer Posted September 2, 2023 Share Posted September 2, 2023 I assume you tried another charger? 52 minutes ago, Mrd777 said: also fast charging seems to not work once the wheel is 85-90% charged. That is normal I think (unless it used to be different in the past and has suddenly changed). The possible charging current starts dropping down towards 0 at some high percentage, so that's the limit then, no matter how "fast" your charger is. The last few percent will always be at the same speed (or rather slowness) regardless of the charger. 2 Quote Link to comment Share on other sites More sharing options...
Mrd777 Posted September 2, 2023 Share Posted September 2, 2023 Thanks for your reply, I understand that amps naturally will decrease as our capacity of the battery increases during charging, however, on the x30 this seems to be happening very early. I take it that this battery’s configuration with charging through its own bms is causing conflicts? Quote Link to comment Share on other sites More sharing options...
meepmeepmayer Posted September 2, 2023 Share Posted September 2, 2023 15 minutes ago, Mrd777 said: however, on the x30 this seems to be happening very early It should happen at some fixed voltage (per cell), so it should not depend on the wheel I think. So if your Monster Pro charge rate starts dropping at a higher voltage in comparison, then I don't know why. 16 minutes ago, Mrd777 said: I take it that this battery’s configuration with charging through its own bms is causing conflicts? I have no io idea. Could be an explanation. Quote Link to comment Share on other sites More sharing options...
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