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Ser Chief Electric Scooters August 29th, 2019, 10:35 PM
StockEngine Re: Electric Scooters August 29th, 2019, 10:42 PM
Verbl Kint Re: Electric Scooters August 30th, 2019, 12:16 AM
dct Re: Electric Scooters August 30th, 2019, 10:42 AM
dr. d Re: Electric Scooters August 31st, 2019, 01:00 AM
garfield_08 Re: Electric Scooters September 25th, 2019, 02:00 PM
_Qwerty_ Re: Electric Scooters September 25th, 2019, 02:07 PM
garfield_08 Re: Electric Scooters September 25th, 2019, 02:15 PM
Verbl Kint Re: Electric Scooters September 25th, 2019, 03:15 PM
garfield_08 Re: Electric Scooters September 25th, 2019, 04:37 PM
ironman06 Re: Electric Scooters October 10th, 2019, 05:28 PM
Vodka Re: Electric Scooters October 10th, 2019, 10:29 PM
ironman06 Re: Electric Scooters October 21st, 2019, 06:07 PM
Vodka Re: Electric Scooters October 21st, 2019, 10:06 PM
Verbl Kint Re: Electric Scooters February 1st, 2020, 02:05 PM
sirkosero Re: Electric Scooters February 1st, 2020, 02:49 PM
Verbl Kint Re: Electric Scooters February 2nd, 2020, 08:18 PM
sirkosero Re: Electric Scooters February 2nd, 2020, 10:16 PM
Verbl Kint Re: Electric Scooters February 2nd, 2020, 11:17 PM
monty_GTV Re: Electric Scooters February 2nd, 2020, 08:27 PM
Yatta Re: Electric Scooters February 8th, 2020, 09:16 AM
oj88 Re: Electric Scooters August 31st, 2021, 11:44 AM
yapoy86 Re: Electric Scooters August 31st, 2021, 11:49 AM
yapoy86 Re: Electric Scooters August 31st, 2021, 11:54 AM
xwangbu Re: Electric Scooters September 8th, 2021, 09:01 PM
Vodka Re: Electric Scooters September 8th, 2021, 09:18 PM
xwangbu Re: Electric Scooters September 8th, 2021, 10:47 PM
donski Re: Electric Scooters September 9th, 2021, 04:48 AM
  1. Join Date
    Jan 2010
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    1,760
    #1
    Quote Originally Posted by sirkosero View Post
    Mukhang maliit ah. Was thinking medyo malaki sya. Wala pa kasi stock eh!

    Sent from my MI MAX 2 using Tapatalk
    Meron na uli. ;)

    Sent using Tapatalk

  2. Join Date
    Apr 2012
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    #2
    featured in Makina...

    Kaabo Wolf Warrior - YouTube

    Sent from my SM-G960F using Tapatalk

  3. Join Date
    Oct 2006
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    6,091
    #3
    My Cruise V2

    Sent from my Mi A1 using Tapatalk

  4. Join Date
    Jan 2009
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    5,980
    #4
    Anyone have any experience with Xiaomi M365 battery/BMS-related troubleshooting?

    The unit is an M365 Pro.

    Just to give a background of what I've done so far....

    1. Initial state - No power, won't charge (charger LED remains green when plugged into scooter)
    2. Initial diagnosis - Discharge cable output reads 3.2V (nominal should be 36-42V). The batteries are over-discharged
    3. Action taken - Back-feed charger into the discharge cable to raise the battery voltage back to nominal
    4. Results - Discharge cables now reads 38.7V and the scooter powers up normally with no errors, which also suggests that the BMS is communicating properly with the ESC module.
    5. Persistent issue - The BMS is still not taking a charge through the charging port/cable

    The battery and BMS assembly (12800 mAh / 474 Wh) is packed in an aluminum case and the one YouTube video I saw hints that servicing this type of pack practically means destroying it.

    Trying to solicit any Hail-Mary procedure before I consider buying a new BMS/Battery pack.


  5. Join Date
    Jan 2008
    Posts
    4,726
    #5
    Quote Originally Posted by oj88 View Post
    Anyone have any experience with Xiaomi M365 battery/BMS-related troubleshooting?

    The unit is an M365 Pro.

    Just to give a background of what I've done so far....

    1. Initial state - No power, won't charge (charger LED remains green when plugged into scooter)
    2. Initial diagnosis - Discharge cable output reads 3.2V (nominal should be 36-42V). The batteries are over-discharged
    3. Action taken - Back-feed charger into the discharge cable to raise the battery voltage back to nominal
    4. Results - Discharge cables now reads 38.7V and the scooter powers up normally with no errors, which also suggests that the BMS is communicating properly with the ESC module.
    5. Persistent issue - The BMS is still not taking a charge through the charging port/cable

    The battery and BMS assembly (12800 mAh / 474 Wh) is packed in an aluminum case and the one YouTube video I saw hints that servicing this type of pack practically means destroying it.

    Trying to solicit any Hail-Mary procedure before I consider buying a new BMS/Battery pack.

    the BMS should protect the battery from over-discharging.., btw how did you recharge the battery? does the batter have external ports past the BMS?

  6. Join Date
    Jan 2008
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    4,726
    #6
    it looks like your battery is just a battery with no built-in protection system.

    your ESC also acts as the BMS, from the picture, i can see the main battery cable and the balance charging port.

    maybe you can install a new BMS module that will handle the charging of the batteries

  7. Join Date
    Jan 2009
    Posts
    5,980
    #7
    Quote Originally Posted by yapoy86 View Post
    the BMS should protect the battery from over-discharging.., btw how did you recharge the battery? does the batter have external ports past the BMS?
    See procedure #3.

    Normally on these scooters, once the battery voltage has been raised to within the nominal voltage, the normal charging circuit should allow the batteries to be recharged.

    Quote Originally Posted by yapoy86 View Post
    it looks like your battery is just a battery with no built-in protection system.

    your ESC also acts as the BMS, from the picture, i can see the main battery cable and the balance charging port.

    maybe you can install a new BMS module that will handle the charging of the batteries
    Those aren't balance cables. Documentation states that they are data/communication wires between the BMS and ESC. The BMS is inside the battery pack, as with the screengrab below. The charging cable also goes directly to the BMS. The ESC module doesn't manage the charging, one way or another. It just receives battery and charge status from the BMS via the data cables.

    Last edited by oj88; August 31st, 2021 at 12:12 PM.

  8. Join Date
    Sep 2010
    Posts
    1,817
    #8
    allowed pa sa kalsada mga elec scooters?
    i have a Mi 365 electric scooter collecting dust here in SG. planning to bring it pag nauwi sa November.

  9. Join Date
    Feb 2014
    Posts
    2,658
    #9
    Quote Originally Posted by xwangbu View Post
    allowed pa sa kalsada mga elec scooters?
    i have a Mi 365 electric scooter collecting dust here in SG. planning to bring it pag nauwi sa November.





    here's the latest from LTO

  10. Join Date
    Sep 2010
    Posts
    1,817
    #10
    Quote Originally Posted by Vodka View Post



    here's the latest from LTO
    thanks...
    barangay roads are mga "looban streets" and
    not main roads - ok lang naman.
    then helmet - lalagyan ng ulam. [emoji23]

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