Search found 69 matches

by Torti
May 21 2020 11:10am
Forum: Battery Technology
Topic: NCM cells
Replies: 24
Views: 489

Re: NCM cells

I want to build a 20S battery and need 20 cells, so I have 72 volts and 72 Ah. I want to buy a QS 138 engine. You need to clarify exactly what you “want”.. Why do you “want” 200A ? 200A at from a 72v pack would be 14,000 watts !.. .......and need about 60 of those 72Ah cells ..(or the 42Ah cells if ...
by Torti
May 21 2020 1:05am
Forum: Battery Technology
Topic: NCM cells
Replies: 24
Views: 489

Re: NCM cells

I found a manufacturer in Germany that can supply a 72AH cell.


I want to run 5000 watts with 200A power.
I will adjust the frame for the battery.
by Torti
May 20 2020 2:13pm
Forum: Battery Technology
Topic: NCM cells
Replies: 24
Views: 489

NCM cells

Does anyone have experience with these cells? 42Ah-510x514.jpg I want to build a 72 volt battery. I want to build an enduro and ride it off-road. I've also considered using 18650, but I don't know if they can take it. In difficult terrain, I know there are cell holders, but I don't think they're goo...
by Torti
May 02 2020 11:10am
Forum: Motor Technology
Topic: Settings and error messages Kelly KLS 7230S
Replies: 3
Views: 187

Re: Settings and error messages Kelly KLS 7230S

My settings.
Beta 1.png
Beta 1.png (286.86 KiB) Viewed 165 times
Beta 2.png
Beta 2.png (233.83 KiB) Viewed 165 times
Beta 3.png
Beta 3.png (190.57 KiB) Viewed 165 times
by Torti
May 02 2020 11:00am
Forum: Motor Technology
Topic: Settings and error messages Kelly KLS 7230S
Replies: 3
Views: 187

Settings and error messages Kelly KLS 7230S

I have the problem that the controller suddenly switches off at full throttle,
and with fast acceleration.



What does this error mean?
20200502_174026.jpg
20200502_174026.jpg (206.77 KiB) Viewed 167 times
by Torti
Apr 23 2020 3:17pm
Forum: Motor Technology
Topic: Cycle Analyst 2.4 Settings
Replies: 5
Views: 224

Re: Cycle Analyst 2.4 Settings

What type of battery needs to be set for lithium ions?
by Torti
Mar 31 2020 10:47am
Forum: Motor Technology
Topic: Cycle Analyst 2.4 Settings
Replies: 5
Views: 224

Cycle Analyst 2.4 Settings

Can someone help me with the settings. Is installed: Kelly KLS7230S QS engine 138 70 H Battery 72Volt 69.6AH 150A Shunt 0,25mOhm There are 3 setups: 1. Basis Setup 2. Setup Battery 3. Setup Advanced Setup Setup 1 and 2 is clear. -----------------------------------------------------------------------...
by Torti
Mar 10 2020 1:12pm
Forum: Battery Technology
Topic: Capacity display
Replies: 2
Views: 428

Capacity display

Can anyone recommend a good capacity indicator for a 20S battery?
by Torti
Mar 01 2020 4:13am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

how many motor poles does the qs 138 have?

and does anyone know what needs to be set on the kelly controller?

pole pairs or the individual poles.
by Torti
Feb 26 2020 12:38pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

does the 138 motor have a temperature sensor?
by Torti
Feb 18 2020 3:49pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

An error was found, 1 cable from the choke was defective.

The Hall sensor test works, but in the end there is always the internal error reset.
by Torti
Feb 17 2020 8:11am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

I have a problem, can someone help? Can't adjust the angle. First I'd use a multimeter and check out each hall sensor. Disconnected, powered from a single cell or sth like this. Move the wheel, check out the output signals. As eee291 said, no 3xhigh/low possible. Or... you can take off the side cov...
by Torti
Feb 17 2020 7:55am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

The parts are all new. All A / B / C are as in the picture on 1. 20191107_201846.jpg20191107_201855.jpg20191107_201957.jpg I'm talking about the Kelly App in the picture before there are three rows like this in the second colum: Hall A 1 Hall B 1 Hall C 1 All of them shouldn't be on 1 at the same t...
by Torti
Feb 17 2020 7:36am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

can give the exact pinout with someone.

How can I measure it with the multimeter?
by Torti
Feb 17 2020 6:14am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

The parts are all new.

All A / B / C are as in the picture on 1.


20191107_201846.jpg
20191107_201846.jpg (48.81 KiB) Viewed 1112 times
20191107_201855.jpg
20191107_201855.jpg (53.16 KiB) Viewed 1112 times
20191107_201957.jpg
20191107_201957.jpg (51.54 KiB) Viewed 1112 times
by Torti
Feb 17 2020 6:05am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

Torti wrote:
Nov 07 2019 2:53pm
then it would have to fit?




so sieht das aus
by Torti
Feb 17 2020 5:37am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

eee291 wrote:
Nov 07 2019 4:40pm
Looks good to me.

I guess you also have the temp sensor (white wire) not sure if that is plug and play with the Kelly as well since mine didn't have one.

I have a problem, can someone help?

Can't adjust the angle.
Screenshot_20200217-101211_AC Aduser.jpg
Screenshot_20200217-101211_AC Aduser.jpg (48.37 KiB) Viewed 1128 times
by Torti
Feb 16 2020 6:32am
Forum: E-Scooter and Motorcycle General Discussion
Topic: Kelly Controller vs. Display
Replies: 1
Views: 807

Kelly Controller vs. Display

I bought such a display and a Kelly Kls controller, but I only get 13kmh.

I connected to pin 8

cable should be connected to hall sensor, but only get 13 km h displayed?
by Torti
Jan 07 2020 3:32am
Forum: Items Wanted
Topic: Charger 72Volt 20 / 25A
Replies: 0
Views: 1125

Charger 72Volt 20 / 25A

Looking for a charger


Is there a supplier in Germany?
by Torti
Dec 31 2019 2:35am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

where from??
gsobild_16074.jpg
gsobild_16074.jpg (63.05 KiB) Viewed 2172 times
by Torti
Dec 29 2019 5:31am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

and the rear sprocket on the rim and the timing belt?
by Torti
Dec 29 2019 3:41am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 531
Views: 67069

Re: QS 3000w midmotor

Where do you get the sprocket and timing belt from?

E981D479-DE43-44E1-979B-972A6BA44FDA.jpeg
E981D479-DE43-44E1-979B-972A6BA44FDA.jpeg (43.35 KiB) Viewed 2316 times
by Torti
Dec 26 2019 2:26pm
Forum: E-Scooter and Motorcycle General Discussion
Topic: SilentEnduro conversions
Replies: 47
Views: 7489

Re: SilentEnduro conversions

Can you say more dates

battery pack

more pictures
by Torti
Dec 24 2019 4:22am
Forum: Motor Technology
Topic: Phase cable = speed
Replies: 12
Views: 889

Re: Phase cable = speed

that is for a higher speed.
only shows a speed then 41km / h


I think the sine controller is causing problems.
by Torti
Dec 24 2019 3:49am
Forum: Motor Technology
Topic: Phase cable = speed
Replies: 12
Views: 889

Re: Phase cable = speed

There is no button.