Search found 117 matches

by x.l.r.8
Nov 11 2017 10:40pm
Forum: Motor Technology
Topic: Please help me figure out wiring this Starglobe controller
Replies: 3
Views: 388

Re: Please help me figure out wiring this Starglobe controll

the throttle may well be 3 throttle and 2 to make the brake or safety cut off when joined. yellow reverse? the red and green, does the green have continuity with the black. on a lot of bikes I have seen of late the green is the negative wire. if so some aux circuit or the charging plug for the battery
by x.l.r.8
Nov 09 2017 9:42am
Forum: E-Bike Technical
Topic: Faulted controller with 20Km/h speed
Replies: 8
Views: 662

Re: Faulted controller with 20Km/h speed

Sounds correct, especially if you unplug the the speed position switch and it reverts to middle position. You checked all the fets and the shunt? Because something is limiting the wattage to your motor, what battery and is the bms working. Assume if your voltage is correct it’s limiting amps so caps...
by x.l.r.8
Nov 09 2017 9:07am
Forum: Battery Technology
Topic: BMS needed?
Replies: 5
Views: 544

Re: BMS needed?

One bms to control 3 bms, it’s becoming a logistical nightmare. You would be best served getting one 36v bms to service the whole pack without the original 3. Also if one of the original 3 bms gets a fault you basically overload the other 2 left, either way it’s not a great scenario. Seeing as it to...
by x.l.r.8
Nov 09 2017 8:57am
Forum: Battery Technology
Topic: looking for recommendations for BMS upgrade
Replies: 52
Views: 3259

Re: looking for recommendations for BMS upgrade

Dependent on your controller you should be matching your battery to that. If your planning to run 9kw using 48v your going to need around 180 amps. Your battery and wires are going to heat up like a toaster. As for your idea of stripping the pack down that’s a great idea. Using identical cells is th...
by x.l.r.8
Nov 04 2017 4:27pm
Forum: Battery Technology
Topic: couple of battery pack questions.
Replies: 81
Views: 6691

Re: couple of battery pack questions.

On the lg batteries, I had 2 packs that were dark purple, the rest were light. I had one pack that had 4 cells at 2.9, I charged them all to the same voltage, discharged it as a 4v pack re charged as a 4v pack and now they all behave the same. I kept them in a separate string on a battery just in ca...
by x.l.r.8
Nov 03 2017 10:48pm
Forum: E-Bike General Discussion
Topic: First build - Vector light frame, mxus v3 and adaptto
Replies: 33
Views: 3710

Re: First build - Vector light frame, mxus v3 and adaptto

Any pictures on the battery compartment, I'm hoping to build an 18s6p honeycomb but at 115mm wide I can see I'm going to have to glue the cells together in square and that's going to be 108mm wide and I can use the space on top for the BMS. I'm still hoping to find room to squeeze the controller in ...
by x.l.r.8
Nov 03 2017 10:33pm
Forum: Items for Sale - New
Topic: LMX 161 road legal pre-orders
Replies: 29
Views: 3105

Re: LMX 161 road legal pre-orders

It's no different in the UK, my 50cc moped was faster than my 125cc. My 1215 streetfighter had no lights for the mot because they did not have BSI kitemark so we taped them up for the MOT. one mirror on right hand side (left presumably for the rest of the civilized world). as long as the brakes work...
by x.l.r.8
Nov 02 2017 11:59pm
Forum: E-Bike General Discussion
Topic: First build - Vector light frame, mxus v3 and adaptto
Replies: 33
Views: 3710

Re: First build - Vector light frame, mxus v3 and adaptto

I ordered my frame and am gathering the parts, you got me of my scooter, not sure how I feel about that but its on its way. How do you overcome the crowding on the handlebars for switches, are you running a thumb throttle or a 1/2 twist, I can see operating a full throttle and pedaling any kind of f...
by x.l.r.8
Nov 02 2017 11:44pm
Forum: Battery Technology
Topic: Need advice, DC/DC stepdown, 12V in, variable out
Replies: 2
Views: 387

Re: Need advice, DC/DC stepdown, 12V in, variable out

https://www.ebay.ca/itm/DC-DC-Step-Down-Power-Supply-Adjustable-Module-With-LCD-Display-With-Case-GM/262602211968?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 I've been using this to charge my strings on my lithium batteries, as long as your input is at least 1v higher than the output ...
by x.l.r.8
Nov 02 2017 11:37pm
Forum: E-Bike Technical
Topic: Lite Frame Build
Replies: 16
Views: 1911

Re: Lite Frame Build

Didn't think about it to much as my mountain bike has the same thing and it works fine 'GT i-Drive 4 Carbon Pro'
by x.l.r.8
Nov 02 2017 4:59am
Forum: Battery Technology
Topic: Plausible to build custom variable voltage Lion charger?
Replies: 30
Views: 2849

Re: Plausible to build custom variable voltage Lion charger?

345W 57.6V 6A Programmable Desktop Type Battery Charger for SLA & Li-Ion Batteries 57.6V Boost/55.2V Float Charge Voltage @ 6 Amps Features Recommended Battery Capacity: 25 - 65 Ah (Amp hours) Input Voltage Range: 90-246VAC @ 47-63Hz Compatible with both lead-acid (flooded/Gel/AGM) and li-ion (lithi...
by x.l.r.8
Oct 29 2017 7:40pm
Forum: Items for Sale - New
Topic: Vector Storm e-bike Frame 299€ / Parts WORLDWIDE
Replies: 2352
Views: 337724

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

I can’t find shipping prices. I’m hoping to buy a light frame next month but i want to know the shipping costs to Toronto Canada. I sent a PM and a left a question on your site but still need to know what it’s going to cost to get it here.
by x.l.r.8
Oct 28 2017 10:01pm
Forum: Battery Technology
Topic: Homemade Battery Packs
Replies: 1627
Views: 430104

Re: Homemade Battery Packs

Got it, I looked at that but somewhere in this thread said that was not necessary that's why I doubled up the other parallel connectors. I shall go back and do the other side of that series bridge and make that additional connection. Thank you for clarifying with pre-tinned strip it makes an easy to...
by x.l.r.8
Oct 28 2017 9:55pm
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

And what are the settings?
by x.l.r.8
Oct 28 2017 9:18pm
Forum: Battery Technology
Topic: Homemade Battery Packs
Replies: 1627
Views: 430104

Re: Homemade Battery Packs

There all double stripped already, I took a lot of care to make sure they were on top of each other to ensure maximum contact between the 2 layers, if you look at the ends you can see they are folded over not cut.
by x.l.r.8
Oct 28 2017 3:56am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

daymak app
by x.l.r.8
Oct 28 2017 3:56am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

did you try 4 finger swipe upwards
password 'akili123'
might work

I use IOS and the daymak app works well, even with their stock motor and my 2 hoverboard packs wired in series i can get 50km/hr
by x.l.r.8
Oct 28 2017 3:53am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

Then you need to either reset or use a different app
by x.l.r.8
Oct 28 2017 3:51am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

Also android or IOS
by x.l.r.8
Oct 28 2017 3:48am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

can you get into the settings menu
by x.l.r.8
Oct 28 2017 3:47am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

you should have access to all the settings, you may have to factory reset and start as if it were a brand new controller
by x.l.r.8
Oct 28 2017 3:37am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

The app they show also had a daymak tag somewhere. I would try the daymak app
by x.l.r.8
Oct 28 2017 3:36am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

also what low voltage threshold is it set at. can you actually get into settings rather than just see the display
by x.l.r.8
Oct 28 2017 3:27am
Forum: E-Bike Technical
Topic: Yuyang king 40amp controller
Replies: 37
Views: 3826

Re: Yuyang king 40amp controller

what password did you use