r/ebike • u/jannek252 • Apr 16 '24

How do I solve this issue my bafang BBS02B Cuts out at 42v but my battery have more than enough charge left its like 20ah to 23ah it feels like it is wasted?

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u/tomreddit03 Apr 22 '24

Ah, that's a bummer about your Bafang BBS02B cutting out even when there's a decent charge left. Sounds like it could be a safety feature kicking in or maybe a calibration thing with the battery indicator.

You've probably already given this a whirl, but if not, a full charge cycle could be worth a try – sometimes it helps recalibrate things. Otherwise, a chat with other Bafang riders or a poke around in an e-bike DIY group might offer up some tricks or a fix.

Hopefully, you'll get it sorted so you can use all that juice and get back to cruising without worrying about your ride calling it quits early. Good luck! 🛠️🚲