Thread: My E+ review
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Old 04-12-19, 05:17 PM
  #551  
powell
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Monte
I deleted my post asking you to show picture of sense board with damage/burned/
just noticed -
the first picture you attached above shows just that - burned Q5 transistor on BMS control board,
it is obvious that somebody touched accidently with minus battery lead while installing this board .
no way such a low power transistor would evaporate burn like that during normal operation.
where would the big current come from to destroy tiny circuit?
simply this Q5 acted like fuse on short circuit.

Last edited by powell; 04-12-19 at 08:33 PM.
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