Search found 504 matches

by aroundqube
Oct 07 2021 11:56pm
Forum: EBike Technical
Topic: KT36/48 Controller programming blocked
Replies: 16
Views: 292

Re: KT36/48 Controller programming blocked

Try this , power button long press turns display on . Then power button short press to to each general setting. After last general setting ( units ) wait for display to stop blinking , and then press both up and down arrows at once to enter Parameter settings.
by aroundqube
Oct 02 2021 6:25pm
Forum: Battery Technology
Topic: Thread for new battery breakthrough PR releases
Replies: 1765
Views: 278719

Re: Thread for new battery breakthrough PR releases

Aceleron patent info with patent images download https://www.freepatentsonline.com/y2020/0227697.html Regarding PR releases , a reporter wrote about the large number of vehicle batteries to become worn out and the negative effect of recycling cells that are welded together . Aceleron is saying that ...
by aroundqube
Oct 01 2021 7:40pm
Forum: Battery Technology
Topic: Thread for new battery breakthrough PR releases
Replies: 1765
Views: 278719

Re: Thread for new battery breakthrough PR releases

I did not find this in search, so here goes ; Aceleron non welded battery using compression technology https://www.aceleronenergy.com/
by aroundqube
Sep 30 2021 9:30pm
Forum: EBike General Discussion
Topic: Special Wide Heavy Duty Kickstand
Replies: 2
Views: 214

Re: Special Wide Heavy Duty Kickstand

I have the Ursis Jumbo on a dual suspension mtn e-bike https://ursus.it/shop/urban-city/kickstands/jumbo-evo-80/ . I like it. These double leg kickstands work best on a hard , flat , level surface . Otherwise bike is only supported by one leg and gets tippy. On my stretch cruiser e-bike I prefer 1 s...
by aroundqube
Sep 30 2021 7:57pm
Forum: General Discussion
Topic: Legends dropping like flies
Replies: 481
Views: 75732

Re: Legends dropping like flies

Commander Cody into eternity in his Hot Rod Lincoln https://commandercody.com/
by aroundqube
Sep 05 2021 1:02am
Forum: Bike Mechanical & Structural
Topic: m14 torque washers in the m12 style?
Replies: 11
Views: 352

Re: m14 torque washers in the m12 style?

M14 x 10 mm tab washers are available on e-bay. example : https://www.ebay.com/itm/184938886979?hash=item2b0f377743:g:MZkAAOSwamJg7KQ7 . torque washer is misnomer. anti-rotation washer is for positioning a flatted axle in a slotted dropout during assembly. My experience has been that the tab washers...
by aroundqube
Sep 04 2021 8:01pm
Forum: EBike Troubleshooting
Topic: LCD screen backlight flickering
Replies: 42
Views: 1741

Re: LCD screen backlight flickering

Connectors and display are not 100% waterproof. I would be looking for moisture. Unplug all connectors , dry them out ( hair dryer ,etc) . Reconnect using dielectric grease, being sure pins are good and fully seated. That display has a walk assist function that will turn the motor on. Manual calls i...
by aroundqube
Aug 23 2021 8:58pm
Forum: Battery Technology
Topic: Wire connectors
Replies: 1
Views: 108

Re: Wire connectors

Try searching " locking pin and tube wire connector " example ; https://www.ebay.com/itm/152553255961?chn=ps&norover=1&mkevt=1&mkrid=711-213727-13078-0&mkcid=2&itemid=152553255961&targetid=4580496732614414&device=c&mktype=&googleloc=&poi=&campaig...
by aroundqube
Aug 12 2021 12:39am
Forum: EBike Troubleshooting
Topic: Em3v Tiger shark battery intermittent output.
Replies: 5
Views: 246

Re: Em3v Tiger shark battery intermittent output.

re ; blade fuse connection in Em3ev battery . I had this intermittent operation too with Em3ev battery , then total stop. 40 amp blade fuse not blown , plastic on fuse and holder had no signs of heat. Blades had score marks and dark surface. Contacts inside fuse holder looked fine. Found a name for ...
by aroundqube
Jul 12 2021 1:28pm
Forum: Bike Mechanical & Structural
Topic: Kit from American Company
Replies: 7
Views: 532

Re: Kit from American Company

https://www.ebikekit.com/ I have 7 builds using these kits. Some still being used 11 yrs later. Highly recommended . Only one 250W geared hub wore out after 8 yrs. They discontinued that one. Everything else no problems.
by aroundqube
Jul 11 2021 12:04am
Forum: EBike Troubleshooting
Topic: PAS not working
Replies: 13
Views: 403

Re: PAS not working

Throttle works plugged in to controller PAS port. ( wiring diagram may be wrong ) And PAS does not work plugged into controller Throttle port. Does PAS work plugged into the port that the throttle is now plugged into, with no throttle connected to controller ? You may already know that the 8 magnet ...
by aroundqube
Jul 08 2021 4:17pm
Forum: Items for Sale - Used
Topic: Deal on motors/wheels
Replies: 58
Views: 4972

Re: Deal on motors/wheels

davmice wrote:
Jul 08 2021 3:23pm
So have anybody got these wheel hub motor units to work?
Seems like many were sold.
viewtopic.php?f=2&t=110408&p=1617924&hi ... g#p1617924
by aroundqube
Jul 03 2021 9:11pm
Forum: General Discussion
Topic: Lithium Battery Warehouse Fire
Replies: 2
Views: 490

Re: Lithium Battery Warehouse Fire

An ongoing report by the US Environmental Protection Agency , including air sample monitoring https://response.epa.gov/site/site_prof ... e_id=15259
by aroundqube
Jul 02 2021 1:55pm
Forum: EV Business World
Topic: Roasted Plaid - Another Tesla car-B-Q
Replies: 1
Views: 199

Re: Roasted Plaid - Another Tesla car-B-Q

Wow ! Firefighters are learning to use " copious amounts of water " to cool the battery down.
by aroundqube
Jul 02 2021 1:32pm
Forum: General Discussion
Topic: Lithium Battery Warehouse Fire
Replies: 2
Views: 490

Re: Lithium Battery Warehouse Fire

Firefighters tried to put the fire out using dry chemical , over 1,000 lbs of Purple-K . This did not work, so they used high flow water to cool it. Then covered it with 28 tons of Portland cement. Batteries ranged in size from cell phone to a little bigger than a car battery. Business owner said he...
by aroundqube
Jul 01 2021 7:09pm
Forum: General Discussion
Topic: Lithium Battery Warehouse Fire
Replies: 2
Views: 490

Lithium Battery Warehouse Fire

News reports of Superior Battery Inc. , located in Morris , Ill ( USA ) having a large ( 180,000 lb to 200,000 lb ) lithium battery fire.
by aroundqube
Jun 18 2021 12:11am
Forum: EBike Troubleshooting
Topic: Display KT-LCD3 won't turn on
Replies: 5
Views: 278

Re: Display KT-LCD3 won't turn on

Good Title, I encourage posting questions this way so that they can be found by others using search. I will share my experience with this KT-LCD3 problem. My display has a short cable with a waterproof plug. It connects to a waterproof plug on a long cable that goes to the controller. This connectio...
by aroundqube
Jun 06 2021 10:05pm
Forum: EBike Troubleshooting
Topic: Luna Wolf BMS Issue
Replies: 6
Views: 264

Re: Luna Wolf BMS Issue

" any other thoughts ? " -- yes , BMS has not had enough time in charging mode to balance the cells to equal voltages . Common when a charger turns the green light on at 58.6 total pack voltage. More time charging is required to balance all the cells . Try setting the Luna charger to 100% ...
by aroundqube
May 21 2021 5:28pm
Forum: EBike Troubleshooting
Topic: Geared motor jammed
Replies: 1
Views: 136

Re: Geared motor jammed

could be ; screws holding the rotor on are too long. Try backing them out as a test.
by aroundqube
May 20 2021 8:03pm
Forum: General Discussion
Topic: by ezoo » Feb 06 2021 5:29pm I hear about this everywhere I go to shop for bicycle parts:
Replies: 11
Views: 862

Re: by ezoo » Feb 06 2021 5:29pm I hear about this everywhere I go to shop for bicycle parts:

Another factor ; international shipments were added to the cargo bays of international passenger flights on an as available basis. Those flights drastically diminished.
by aroundqube
May 19 2021 3:13pm
Forum: EBike General Discussion
Topic: SW900 display codes
Replies: 14
Views: 372

Re: SW900 display codes

Suspecting high voltage cutoff. Two things that you could do; contact Ebikeling and question them for HVC info. Drain the 72V battery with a load to a lower voltage.