Bosch BDU336Y - User Manual

Questions and Answers

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daniel02Aug 11, 2025
What to do if my Bosch Bicycle Accessories eBike battery is not charging?
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  Nathan JacksonAug 11, 2025
  If charging your Bosch eBike battery isn't working and there's no indicator light, start by checking all the connections to ensure they are properly attached. If the connections are good, carefully clean the battery contacts. Also, verify the mains voltage and have the charger inspected by a bike dealership to rule out issues with the socket, cable, or charger. If these steps don't resolve the issue, the eBike battery might be defective, and you should contact an authorized bike dealership.
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Thomas SandersAug 15, 2025
Why are three LEDs flashing on my Bosch Bicycle Accessories eBike battery?
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  David RhodesAug 15, 2025
  If three LEDs are flashing on your Bosch eBike battery, it indicates that the battery is either too warm or too cold. To resolve this, do not reconnect the eBike battery to the charger until it reaches the correct charging temperature.
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Allison SchaeferAug 20, 2025
What to do if charging is not possible (no indicator) on my Bosch eBike battery?
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  Steven CastilloAug 20, 2025
  If charging your Bosch eBike battery is not possible and there's no indicator light, start by checking all connections to ensure they are properly attached. Next, carefully clean the eBike battery contacts. Then, check the mains voltage and have the charger inspected by a bike dealership to rule out issues with the socket outlet, cable, or charger. If the problem persists, the eBike battery may be defective, and you should contact an authorized bike dealership.
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lynchchristopherAug 26, 2025
Why are three LEDs flashing on my Bosch eBike battery?
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  Jacob Bartlett Jr.Aug 26, 2025
  If three LEDs are flashing on your Bosch eBike battery, it means the battery is either too warm or too cold. To resolve this, do not reconnect the eBike battery to the charger until it has reached the correct charging temperature.
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Elizabeth Velez DDSAug 31, 2025
What to do if two LEDs flash on my Bosch eBike battery?
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  Beth MorrisAug 31, 2025
  If two LEDs are flashing on your Bosch eBike battery, contact an authorized bike dealership.
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Mr. Jorge Parker Jr.Sep 4, 2025
What to do if no LEDs are flashing on my Bosch eBike battery?
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  gcalderonSep 4, 2025
  If no LEDs are flashing on your Bosch eBike battery (one or more LEDs will remain permanently lit depending on the state of charge), the charger is not charging. Contact an authorized bike dealership.