Search found 488 matches

by shorza
Aug 15 2018 5:08pm
Forum: E-Bike Reviews & Testing
Topic: PowerVelocity controller review
Replies: 324
Views: 21500

Re: PowerVelocity controller review

Anyone having trouble with the current measurements in the app? My shunt was labeled 1.16 mohm, but I'm reading peak battery current of 146A. When I'm at 55% charge or less and I hit the throttle, the battery bms low voltage cutoff triggers. I do have a 16s7p 30q pack, but I don't think those numbe...
by shorza
Jun 18 2018 11:50pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Vector Light Commuter Build
Replies: 117
Views: 10977

Re: Vector Light Commuter Build

Yep, I ran into the same problem. I've gone with a 40t chain ring and I would say it is probably the largest that will fit in the frame.

Combine that with a (14-17-20T) 3 Speed Freewheel and it's ok to pedal up to 40kph.

http://r.ebay.com/JMO7Q8
by shorza
Jun 13 2018 7:26pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Vector Light Commuter Build
Replies: 117
Views: 10977

Re: Vector Light Commuter Build

A front chain guide will probably make your commute a lot more enjoyable.

This is mine.

16s 10ah lipo
MXUS v3 with ferrofluid and hubsinks
15f Powervelocity controller
20180522_145805-1280x720.jpg
by shorza
Apr 09 2018 6:28pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Vector Light Commuter Build
Replies: 117
Views: 10977

Re: Vector Light Commuter Build

devo1223 wrote:
Apr 09 2018 11:04am
seatpost is 31.6

Here's mine
https://endless-sphere.com/forums/viewt ... e#p1353484
Thanks for the info. Any update on your build?
by shorza
Apr 09 2018 9:45am
Forum: E-Bike Build Threads / Photos & Video
Topic: Vector Light Commuter Build
Replies: 117
Views: 10977

Re: Vector Light Commuter Build

Is there an update on this build?

Vector's website claim the seatpost is 30.6mm, but you have a 31.6mm. Did you have trouble fitting it?
by shorza
Feb 24 2018 7:36pm
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

A different pc program can also be downloaded from the above link. Please let me know if it works for you as your programs don't work for me.
by shorza
Feb 24 2018 7:33pm
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

Just an update on my problem with bt not connecting. The seller finally got in contact with me sent sent me a link to download the android app which is different to the xiaoxiang app. http://smart-bms.com/M/Support/Download/ This app does read the bms details and cell voltages however it continually...
by shorza
Feb 22 2018 7:05am
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

"Minew"! Sounds like your hitting on a different device, my app lists a few local Bluetooth devices when I start it up. It's definitely the BMS. It disappears when I disconnect the power. Thanks for the suggestions, . I'll keep you updated when the seller finally gets back to me. I hate Chinese New...
by shorza
Feb 22 2018 12:24am
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

I was thinking about your BT connectivity situation... 1. In android settings is a place to check for available BT connections. In there the BMS should be listed as "xiaoxiang BMS" or something like that. You can't connect to is from here, just see that it is advertising it's existence. 2. Start up...
by shorza
Feb 21 2018 3:20pm
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

Regarding the Bluetooth- On initial powering up of my BMS, the Bluetooth module had a solid blue light, neither my phone or tablet would pick up the device. After much messing around the solution was to unplug the balance cable, disconnect the Bluetooth module, reconnect the balance cable and THEN ...
by shorza
Feb 21 2018 2:23am
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

Just replace the little BT board on the back plane. If it costs you $10, I'll be surprised. I don't need to, they just plug in on my board. I only mentioned it since someone mentioned not being able to connect via Bluetooth. I was offering the possibility of a faulty BT module as a possible explana...
by shorza
Feb 19 2018 2:15pm
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

ElectricGod wrote:
Feb 19 2018 1:52pm

Hi folks,

The latest software can be found here.
https://www.lithiumbatterypcb.com/smart ... -download/
....
Thanks ElectricGod. That is the same version of the app that I am using. I will try turning GPS off and on. Otherwise I'll have to wait for the seller to come back online.
by shorza
Feb 19 2018 5:58am
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

I did try my old phone which is on lollipop. Same result :(
by shorza
Feb 18 2018 7:43pm
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

Also, can someone upload a recent version of the android app and pc program please?
by shorza
Feb 18 2018 7:41pm
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 831
Views: 46198

Re: bluetooth BMS?

I finally received and wired up my 16s 60a Bluetooth BMS from here: https://m.alibaba.com/product/60619821174/Wholesale-bluetooth-bms-RS485-60v-60a.html Unfortunately I am unable to connect it to my phone. I can see it's Bluetooth name as 'minew' but it refuses to connect to it. My phone is Oreo, bu...
by shorza
Jan 02 2018 3:54pm
Forum: Motor Technology
Topic: MXUS copper wire coating damaged
Replies: 4
Views: 447

Re: MXUS copper wire coating damaged

Thanks guys. I've edited the original post to amend the incorrect term.

The laminations are not damaged, it's the coating on the copper wire that is damaged. I'll put a small dab of super glue over it like major suggested.
by shorza
Jan 02 2018 6:46am
Forum: Motor Technology
Topic: MXUS copper wire coating damaged
Replies: 4
Views: 447

MXUS copper wire coating damaged

I opened my MXUS v3 and noticed a small scrape on the varnish of the copper wire. I tested the continuity with my multimeter and it shows a short to my phase wires. I'm not sure how it happened, it doesn't seem raised enough to be touching the side plate. Is this a major problem or will this cause a...
by shorza
Dec 18 2017 4:42am
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

mys_iak wrote:
Dec 18 2017 4:05am
shorza: how heavy is the swingarm? It's too expensive, when I was 2 years ago in Australia I sent a 25kg package for 250 AUD - Brisbane to Slovakia... It took 3 days

I can find for you the shipping provider
9kgs all up. It would be great if you could. Thanks.
by shorza
Dec 17 2017 10:08pm
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

If you cover shipping yes. I can not cover return shipping from au and offer one more free shipping to you. So If I cover shipping the frame back you you, you will send me a black Storm frame with 135mm swingarm at no cost to me? I think this is my only option. It is going to cost me over $150AUD t...
by shorza
Dec 17 2017 6:09am
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

I will cover price of shipping this frame from you to Australia address and will return you money. Deal? We don't have 150mm atm. I can't send you 135mm as you have custom color swingarm. I can just refund as I said in previous message. Artur, I am happy to take a black 135mm swingarm but it appear...
by shorza
Dec 17 2017 5:57am
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

I've got the same frame and motor. My frame should be arriving next week. Hey Shorza, if you switch the pinching plates to the inside is there any threads sticking out? This is a real bummer I was really looking forward to this frame. As it is at the moment, the is a few mm's of thread sticking out...
by shorza
Dec 17 2017 5:53am
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

Shorza just so you know the 135mm version barely fits the 28-30mm stamped steel DD hub motors they make in it with 1 small washer on each inner side, it is steel so some people would just bend it for 150mm, but I wouldn't be up for the task What motor are you using? I agree that fat bike swingarm i...
by shorza
Dec 15 2017 11:11am
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

motor with 150mm axel means motor with 150mm axel. motor for 150mm dropouts means motor for 150mm dropouts. bending the swingarm means the dropout plates will have a V-shape or are no more parallel. Now think what happens if you tight the nut's of the motor axle.. true, but if you bend it 5mm from ...
by shorza
Dec 15 2017 9:58am
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

motor with 150mm axel means motor with 150mm axel. motor for 150mm dropouts means motor for 150mm dropouts. bending the swingarm means the dropout plates will have a V-shape or are no more parallel. Now think what happens if you tight the nut's of the motor axle.. true, but if you bend it 5mm from ...
by shorza
Dec 15 2017 6:42am
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2312
Views: 294988

Re: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE

mxus v3 motor with 150mm axle how did you plan to use 150mm dropouts swingarm with motor that has 150mm axel? i hope you understand 150mm dropouts is a size between dropouts from inner side. Our standart swingarm is 135 that you can easly pull to 145.. The one you have is 164mm, and can pe pulled t...