Battery bms repair

XxHaimBondxX

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Joined
May 26, 2021
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27
Got a bike with defective battery, not charging, but puts out about 15 volts. Inside bms looks like transistor #4 cracked. #6 doesn't look very well either. Other than soldering connections, the base seems to be solidly glued. Easy to replace?

Perhaps replacing entire bms, can anyone recommend a replacement?
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20230408_194837.jpg
 
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