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Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Sat Jan 22, 2022 8:48 am
by dijkie
Hmm, yeah ok.
but does the BMS then still work and balances the charge and load of the cells ?

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Tue Jan 25, 2022 11:07 am
by Jevako030
dijkie wrote:
Thu Jan 20, 2022 4:52 pm
locking mechanism in closed and open position.
beeing driven by a 5V motor
Motor is beeing driven by small PCB, this one is connected to the Blue connector.
Can you now open and close the lock with 5 V. Combination of the 4 wires, Without Canbus ?

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Tue Jan 25, 2022 11:13 am
by Jevako030
Can you now open and close the lock with 5 V. Combination of the 4 wires, Without Canbus ?

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Tue Jan 25, 2022 9:01 pm
by Ridrazzle
I think the battery may require a “status unlock signal”. Possibly something similar to this

https://www.pcbway.com/project/sharepro ... jag35.html

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Wed Jan 26, 2022 10:03 am
by Eratz
I also like to know if the bms still does its job balancing even if you bypass it or i should change it.
Got one of this battery from a friend who found it lying on the street.

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Thu Jan 27, 2022 9:11 am
by Jevako030
Can you now the locked open white the 4 wires ?

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Sat Jan 29, 2022 10:50 pm
by Ridrazzle
Jevako030 wrote:
Thu Jan 27, 2022 9:11 am
Can you now the locked open white the 4 wires ?
No.

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Sun Jan 30, 2022 8:18 am
by dijkie
no, it is in need of a signal to unlock.

i am going to build in a cable to open the lock when needed.
once installed and can charge the battery while in the scooter, you don't need to remove it.
i wanted to open it to change the BMS, then i will install it, locked, with the cable hidden inside the steer handle

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Mon Jan 31, 2022 10:40 am
by Jevako030
Can you turn the motor wheel on.

Re: New Lime Gen4 (V2) - Okai ES400A

Posted: Mon Jan 31, 2022 2:06 pm
by dijkie
i am waiting for a controller and BMS to arrive from Ali.
if i get i working, will post details here