An Electric Scooter Community on a Mission to Stamp out Transportation Mediocrity.

Changing mobility one trip at a time.
#56591
you connect it to the output + cable that sits on the bms remember the little bit thicker plus cable, but solder it off and make an extension to where u get 54.6 volts . i solderd it to the + cable output on the connection between the battery and the scooter where they connect.

theres 3 different power cables the two thicker ones are power minus. and plus. plus + is restricted by the bms

i can upload a pic of where it goes a bit later if you dont understand :D

my writing is a bit messy i think :lol:
#56592
Kalamito18 wrote:
Sun Apr 24, 2022 6:57 am
Hi can someone explain me how to bypass this battery y prefer if you draw a plan it will help me alot you are the boss
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it should be the B+ pad on the top of the picture

i can draw a line of where it should go, a bit later i am at school right now
#56593
Scooterboy101 wrote:you connect it to the output + cable that sits on the bms remember the little bit thicker plus cable, but solder it off and make an extension to where u get 54.6 volts . i solderd it to the + cable output on the connection between the battery and the scooter where they connect.

theres 3 different power cables the two thicker ones are power minus. and plus. plus + is restricted by the bms

i can upload a pic of where it goes a bit later if you dont understand :D

my writing is a bit messy i think :lol:
yeah just a picture at the top whil be great thanks for your help
#56597
Scooterboy101 wrote:[img]<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>qiDUwFW</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>2ihxEMp</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>GnIHoDV</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>XwK2jaC</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>3oquhlB</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]

Thats the pictures tell me if you want to know something. :D
thank you you are the kinnnnnnngggggg y love you :evil: :twisted: :ugeek: :geek:
#56606
Kalamito18 wrote:
Scooterboy101 wrote:[img]<a class="vglnk" href="<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>qiDUwFW</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>qiDUwFW</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>2ihxEMp</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>2ihxEMp</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>GnIHoDV</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>GnIHoDV</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>XwK2jaC</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>XwK2jaC</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]
[img]<a class="vglnk" href="<a class="vglnk" href="[/img" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>3oquhlB</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>" rel="nofollow"><span>https</span><span>://</span><span>i</span><span>.</span><span>imgur</span><span>.</span><span>com</span><span>/</span><span>3oquhlB</span><span>.</span><span>jpg</span><span>[/</span><span>img</span></a>]

Thats the pictures tell me if you want to know something. :D
thank you you are the kinnnnnnngggggg y love you :evil: :twisted: :ugeek: :geek:
I have a problem I bypassed the battery as you told me but when I ride the scooter stops after 20 seconds with someone on it but when it spins in a vacuum there is no problem do you have one? solution to my problem? The scooter is full of charge . Do y did the bypass connections wrong ? :cry: :cry:
#56613
what esc / speed controller do you have? picture?
if its a good quality speed controller it may not have an input of info from bms. which is not possible to fix.
maybe overload protection or something ? thats set redicusly low :(

do you get 54.6 volts if you test with a multi meter on the plug that goes into the esc ? :(
#56620
Scooterboy101 wrote:what esc / speed controller do you have? picture?
if its a good quality speed controller it may not have an input of info from bms. which is not possible to fix.
maybe overload protection or something ? thats set redicusly low :(

do you get 54.6 volts if you test with a multi meter on the plug that goes into the esc ? :(
ok so i rechecked and when the scooter stops it comes out 0 volts so its surely coming from the battery can you tell me something with his photos esque there is an error? I have however cut the red cable and connected b+ to the big red cable. do I have to do the opposite and connect the b- to the big black ???
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