NEED HELP! Battery charger turns green then red over and over again.

primo

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May 3, 2022
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and the display turns on for a second and disappears not to come on again, bike does not run. was fine but now this, can somebody help!
 

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Nelson37

Active member
Joined
Mar 15, 2022
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271
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How long have you had it, did you get it new, how many times have you charged it, how fast do the lights cycle, any crashes, dropped the charger?, are you CERTAIN the battery voltage is 58.8 and that it is 14S?

Did the charger start this behavior immediately, if not how long the charge before the blinking, what roughly was the battery state at the end of the last ride, how long till charging was started.

Accuracy of answers will depend on the information you supply. Answer ALL questions.
 

Black100

Member
Joined
Mar 18, 2022
Messages
34
Points
8
Location
Hawaii USA.
I'm not a DIYer, but process of elimination in some fixes I have done on my vehicles when Im not sure of the problem. Works for me.
Buy a new charger and battery that's compatible with your Frankenstien emtb.
That will probably solve your problem.
 
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