Ninebot Mini Pro Battery Not Charging

Failing charge with beeping codes 4 red blinking led ect.
Ninebot mini pro battery not charging. Put segway minipro on a side to get easier access to the battery. They told me that the lipo batteries won t charge if you have one dead cell. P n 20582 00001 rev ad. Took to a local hobby shop to confirm it was a dead cell.
I checked the voltage on the old battery and i have a dead cell. I replaced the battery it works and charges like a charm. Segway ninebot minipro battery wont charge mail in repair service 4 red led fix. Ninebot one troubleshooting about 60 of ninebot one mechanical issues are due to either a failure of the control board or a failure of the battery.
42v 2a power charger adapter cable for xiaomi m365 spin skip segway ninebot es1 es2 es4 bird lime lime s electric scooter for 36v li ion battery 4 5 out of 5 stars 42 18 49. Condition not specified fix your segway ninebot minipro. 2013 off board battery charger p n 23322 00001 or 23322 00002 this charger is compatible with the following segway li ion batteries only. This listing is for repair service for segway ninebot minipro.
Remove four fasteners using 3mm hex wrench. Power off segway minipro. So check your connections and buy a new samsung or lg battery and it will work fine. Use 3mm hex wrench to remove battery from segway scooter fig 2 do not touch any internal electrical components failure to do so you could have serious electric shock fig 3.
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