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Old 06-23-2017, 08:38 PM   #23
Pescador12
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Join Date: Dec 2016
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Quote:
Originally Posted by dale@thecoys.net View Post
It's not "startup" that's the issue. Assume that both batteries are sufficient to start and balance (4 bars or so). Now, get on and glide.

With the Ninebot, apparently each battery can independently shut off, without informing the "motherboard" that there's a problem - which should cause a warning and controlled shutdown. - just simply quit supplying power and let the "motherboard" notice that. Now, the other battery has a sudden increased load, and immediately shuts off power. No power, therefore no warning.
I say "startup" because the motherboard had already thrown an error code and vibrated to tell the owner something was wrong. Owner charged it for 10 seconds and tried to use it again. Mother should have refused to start up with the battery in the same condition (+10 seconds).
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