DasDouble
100 kW
Its getting fishi around here.. Comeone guys that has nothing to do anymore with Vector. I like reading stuff in this thread but not your argumentation about such off topic things.. 
Vector bike and frame owners.
- Thread starter Artur
- Start date
steam25
100 W
agree! for me this thing is done.DasDouble said:Its getting fishi around here.. Comeone guys that has nothing to do anymore with Vector. I like reading stuff in this thread but not your argumentation about such off topic things..
ziltoid81 said:
read a few posts from here:
https://endless-sphere.com/forums/viewtopic.php?f=7&t=85372#p1248326
given thats the truth, you know everything.
DasDouble
100 kW
Artur said:
@Artur: Awesome vid. How long can you drive like this in minutes / hours until you have to charge again?
lionelt
10 mW
My Vector finished (start this summer...)
Very smooth et enough power to go on mountain (i live in Alps France)
18S LIPO 20AH x 6 = 75V 40AH mxus 3000 v3 4T
setup 3 speeds switch : 25km/h (1000W), 50 Kkm/h (2500W) and 75km/s (5000W/70A)
Wheel 26" with tyre Kenda 2,70, Wattmeter , charge plug and soon charger under seat, KTM Theme because i've got it (Duke 690)
Very smooth et enough power to go on mountain (i live in Alps France)
18S LIPO 20AH x 6 = 75V 40AH mxus 3000 v3 4T
setup 3 speeds switch : 25km/h (1000W), 50 Kkm/h (2500W) and 75km/s (5000W/70A)
Wheel 26" with tyre Kenda 2,70, Wattmeter , charge plug and soon charger under seat, KTM Theme because i've got it (Duke 690)
DasDouble
100 kW
That bike is looking great. Nowadays there are also black screws available. Just ask Anastasia for it, if you are interested
lionelt
10 mW
DasDouble said:That bike is looking great. Nowadays there are also black screws available. Just ask Anastasia for it, if you are interested
thx i prefer "orange"
Ohbse
10 kW
Artur said:
From everything I have read Artur has done an excellent job as a vendor and provided substantial support, it is not clear what precisely caused the fire - but aside from that this pictured battery could be improved dramatically. I suggest reading this thread: https://endless-sphere.com/forums/viewtopic.php?f=14&t=84412
Key things I can see,
There are only two connections between the paralleled groups, for a pack this size this is dramatically undersized
The primary connections to the pack are effectively connected with only a single nickel strip
There doesn't appear to be any physical isolation between the parallel groups, especially in this square layout there's lots of opportunity for point loading and rubbing through the stock shrink sleeve leading to a short. This could be as little as a layer of Kapton tape like you've used on the top of the pack
My personal rule of thumb is 1.5mm2 of nickel per high current 18650, more if possible. The design above is more like 0.27mm2. This will definitely get hot under constant discharge.
vectorIbike
10 mW
- Joined
- Dec 14, 2016
- Messages
- 20
We are in the process of concluding an agreement with Artur.
He has taken my remarks into account and is ready to reimburse me 3000 €uros, 50% of e-bike
This gesture is in agreement with my initial request and is satisfactory.
The reason of fire is unknown at the moment
Once this payment has been made we will do our utmost to find together the cause of this fire.
The complaint will be withdrawn and the prosecution abandoned.
I undertake to remove the photographs and text upon request.
He has taken my remarks into account and is ready to reimburse me 3000 €uros, 50% of e-bike
This gesture is in agreement with my initial request and is satisfactory.
The reason of fire is unknown at the moment
Once this payment has been made we will do our utmost to find together the cause of this fire.
The complaint will be withdrawn and the prosecution abandoned.
I undertake to remove the photographs and text upon request.
DasDouble
100 kW
Could someone please tell me what length I need for the QS V3 screws? Like 22mm maybe? Longer? Shorter?
Thanks!
Thanks!
litespeed
100 kW
DasDouble said:
Most brake rotors need to be spaced out for the brake caliper to fit and not rub the motor cover. On my QS 205 I had to space the rotor out about 5mm and then custom cut the machine screws so I had full depth of thread for strength. Each hole is not the same depth so each of the 6 screws were each a different length.
Good luck with this.
Tom
DasDouble
100 kW
devmanner said:
I have done that with spacers. It is really close, but it fits. My configuration is 20s 15p. Under normal conditions I will get up to 100km when my math is correct, with about 36Wh/km. Time to build the pack: 30 hours, as I have done that with highest precision on each single cell.. Has been a lot of an effort.
Cheers
PS: But it´s worth it, the power and range is incredible :wink:Has been a lot of an effort.
Allex
100 MW
20s31p 620pcs fits in the vector.
scrambler
10 kW
Wow, If my calculations below are correct, that is about 5.7kwH (or even more depending on the cells) !
(20 x 3.7 = 74 Volts and 31 x 2.5 = 77.5 Ah -> 74 x 77.5 = 5,735 Wh)
Over twice the size of the one shipped standard, so it must be close to 30kg.
(20 x 3.7 = 74 Volts and 31 x 2.5 = 77.5 Ah -> 74 x 77.5 = 5,735 Wh)
Over twice the size of the one shipped standard, so it must be close to 30kg.
