Hello Azzuro,

Back with my problem. I checked all I could (even inside theBMS wich had a internal plug slightly moving). swapped the two DB25 plugs. The problem swapped too on the screen (slightly different). That mean it could be from the battery pack.  

Balance can't be achieved. (hi 4.15; low 4.08) after 10 hours in EO mode. never stops.

now; gauge never goes higher than 13 bars. I will recheck manually cell by cell to compare BMS and multimeter. and see if one cell still looses 1volt in 30 seconds as charged with multimetrer.. but not with BMS plugged.

Shop for parts has disappeared. Do you know anything about?

Thank you.

Hello Piotr,

We talked in July about a battery problem. I would like to buy a new BMS. But store disappeared.

I hope it's not game over.   I hope you (as a person) are ok.

sylvain_lecoeur@hotmail.com

hello, I had a problem in july, with my BMS, and I asked questions to Anna. She anwered. I mean there was some human beings still running Vectrix in july. I've just sent a mail. Let's wait....I'll also try to contact resellers to get a BMS...

Hello Randy,

I had answers in july 2021.

from:    annafalkowska@vectrixeurope.eu

regards.

Hello, I have  the same quastion but in 2021.

Thank you very much Azzuro.

the next question is:

Fisrt step: opening VX to check cables

2) recheck cells with canbus

3) check the cell with a multimeter

4) if really above 4.2, slightly and slowly dichage the cell with the right resistance value (U=R*I) let's say 100mA  R= 4/0.1=40 ohms 0.5 watts.

5) restart charger when cell is around 4.08

Am I right?

If it restarts, I'll try if a cell goes down again under 2.92 riding. As it did as first symptom. Before charging worked 1 time only after several tries .

Thank you.

P.S.   VX is given for 180km and Itried successfully 140 when I bought it (used, 1000 KM)

Hello Piotr, 

I'm new here though it's my second WX 1. never modified exept by a reseller during warranty time ( fast charger now)

in about 6 years and 2 VX: 1rst problem....:)

 No more charging. Stops after few seconds and displaying  : high 430   low  292.

after several tries, charging came back for 1 time only.

a former owner of VX 1 helped me.

result is on photo.

I guess I shoul change 1 cell, maybe two.   or is it a BMS mistake?  and can I easily slow down the charging current to make batteries last longer?

Thank you.