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Author Topic: Does it help bringing the bike to 1% SOC?  (Read 1026 times)

yhafting

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Re: Does it help bringing the bike to 1% SOC?
« Reply #15 on: August 26, 2022, 11:55:05 PM »

But what does that do?  Is it only for calibration of the SOC?

-Don-  Auburn, CA

It does something at least- I had 1 week without faults, warnings or MIL light after i got the bike to 1%.
Since i had MIL light yesterday, then Undefined fault (when decelerating before a red light) today, i will attempt running the bike empty again to see if what i did last time (1 week w/o issues) can be replicated by
A: Not using regen before 95% +
B: only charging to full once after draining the battery.
I'm guessing it won't hold indefinitely but all the better if it does.

It feels like regen is weaker before/after i run into the "undefined fault" causing regen and propulsion to release completely.
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PWM

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Re: Does it help bringing the bike to 1% SOC?
« Reply #16 on: September 07, 2022, 06:00:42 AM »

RE: running your bike in limp mode for low side what?

(Someone) please explain why Eva Ribelle owners manul Rev 01, 2020 page 101 "charging" in section "instruction for use" makes absolutely no mention of low-side conditioning.

What are y'all smoking? 

For 21.5 packs depleting to such levels causes irreversible chemical plating to cell electrodes...nothing like a fake feel-good measure, huh?

Why stress test to ID the weak sister cell?  The runt of the litter started that way at the factory so this step is totally not necessary, but open to understanding why folks still insist on doing this.

RE: FOB functionality - staying w/ factory firmware for the reasons mentioned - only downside is L1 charge capacity...
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BMW eK75 Conversion (Retired)
Energica EVA Ribelle (Black Frame Matters)

jotjotde

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Re: Does it help bringing the bike to 1% SOC?
« Reply #17 on: September 12, 2022, 12:55:35 PM »

Quote
In the 2018 Manual for the Ribelle on page 91 you can find the following:

It is recommended to discharge the battery until display
of the "Low battery" message and SOC (state of charge)
= 0% every 10-20 normal charging cycles. On reaching 0%
you must recharge the motorcycle as soon as possible.


Don't know if it's also valid for newer models, I have to look into it when I'm at home.

Sorry for following up so late. Here's for your information:

The owner's manual of my MY22 Ribelle is different from the one quoted above.
These specific instructions are gone completely. Instead there is only the recommendation to charge within 24 hours when the SoC has gone below 20 %.
And DC charging should alternate with AC charging for battery balancing.

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