Search found 2847 matches

by Sunder
Apr 01 2020 5:24pm
Forum: E-Bike General Discussion
Topic: Cheapest high torque fast bike?
Replies: 20
Views: 299

Re: Cheapest high torque fast bike?

Yes your bike sounds fantastic for the price, though I don't think I would go for a expensive (quality) motor for significantly more money just because it will be a bit better. I am a student without a job, but if I had the money and opportunity I would want yours. As for battery, I have looked aro...
by Sunder
Mar 31 2020 1:42am
Forum: E-Bike General Discussion
Topic: help regarding the display
Replies: 4
Views: 58

Re: help regarding the display

Most likely that it is set up for a 72V system.
by Sunder
Mar 30 2020 7:12am
Forum: E-Bike General Discussion
Topic: help regarding the display
Replies: 4
Views: 58

Re: help regarding the display

I was trying to find an display for my electric motorcycle a few months ago. There was one seller on Aliexpress, which had a catalogue of >150 electric bike displays -all uniquely different, and that was just one seller of about 30. You're looking for a needle in a hay stack. You would spend more ti...
by Sunder
Mar 30 2020 7:07am
Forum: E-Bike General Discussion
Topic: What app goes with which bluetooth BMS ?
Replies: 7
Views: 180

Re: What app goes with which bluetooth BMS ?

VBMS is the correct app for the Ant BMS designed chips. I just go my 4th one working a few days ago. Few things worth noting: 1. All Ant BMSes I've bought so far (4) has had the bogus AA:BB:CC:B1:23:45 Mac address. Makes it a problem having more than one battery pack turned on at a time. 2. The BMS ...
by Sunder
Mar 29 2020 5:08pm
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

That's this one here: https://www.ebay.com/itm/10S-24S-Smart-ANT-BMS-Bluetooth-Lifepo4-Li-ion-LTO-Battery-Protection-Board/313014455885?hash=item48e11d8e4d:m:mBFgf3Ju4IoPbGgqh8SgrAg https://i.ebayimg.com/images/g/6BUAAOSwWGJducId/s-l1600.jpg The smaller (lower current) ones are cheaper, but they see...
by Sunder
Mar 29 2020 4:15am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

Basically, LTO's only major risk to life and property aside from itself, is electrical fire and electrocution, but the latter is common to all packs. I have a pack here that can deliver something like 33kw continuously, and 66kw instantaneously. I once dropped a spanner over only part (maybe 16-18v?...
by Sunder
Mar 28 2020 6:58pm
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

No battery is safer then another. I would disagree with that. No battery is totally safe, but how many fires have been started your standard carbon zinc batteries? How many people have gotten chemical burns or been electrocuted by them? LTO is not safe, but the risks are different, and I think, ove...
by Sunder
Mar 24 2020 4:49am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

Looking at a cheap trailer under 5 thousand that is worth fixing up and a plot of land or really cheap lot rent. This Apartment is 375 all utilities included so it is possible to do. Not sure if I've ever mentioned it to you, but that's part of my dream when I retire, or even when the kids are a bi...
by Sunder
Mar 22 2020 1:12am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

Claim A November 2019 Trump administration proposal would end Social Security disability payments for thousands of recipients. What's True According to the logic of the administration's own proposals, the changes to how "continuing disability reviews" take place would indeed lead to thousands of re...
by Sunder
Mar 18 2020 12:14am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

I think for this one, rational responses is pretty much anything from "Almost certain to be true" to "Almost certain to be false", from the little information out there, I'd put it as most likely an accidental non-biowarfare release, as it was reported about 2 years prior, a Chinese researcher was s...
by Sunder
Mar 17 2020 10:36pm
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

"has predictably generated speculation that the novel Corona virus might have somehow leaked out of that institute" That is a 100% factual statement. Does not say anything about whether there is any basis for the speculation though. However, I find no credible source for the quote itself, and the s...
by Sunder
Mar 17 2020 9:46pm
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

All I know is the lab that created the virus LC. out. WOW fellas, how can you "know" that? FFS. Please vet the sources you've claiming know it's a conspiracy!!! You're sounding like the Flat Earth Society. (they have members around the globe) Not saying that it's true or that I know it for sure, bu...
by Sunder
Mar 15 2020 4:26pm
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

It'll never be proven unfortunately. It seems like Orwell's 1984 is largely becoming true. "War is Peace, Freedom is Slavery, Ignorance is Strength". Basically the government controls the truth. Even western governments control information to their advantage. But communist ones like China and Russia...
by Sunder
Mar 15 2020 1:30am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

I don't buy the pile of horse crap they are saying that these type of viruses came from animals and were passed to humans. It is very obvious to me and many others this is population control as it targets elderly people for death. I did research and not many children are getting sick. That proves b...
by Sunder
Mar 10 2020 4:36pm
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

I basically don't even bother to use my in-car GPS any more, Android GPS is so good. You're probably running with a cheap phone that isn't running the latest version, and has a weak GPS signal. For me, reasons it's better: 1. It's more accurate - The car GPS can be 20-30m behind at times, so when st...
by Sunder
Mar 10 2020 6:52am
Forum: E-Bike General Discussion
Topic: What could I do in the predicament?
Replies: 76
Views: 1925

Re: What could I do in the predicament?

You could wire the controller directly to the battery, then use a relay to switch off power if any condition except over-current trips the BMS (e.g. unbalanced cells). This will of course void warranty, and give you a single point of failure. If the controller fails to limit the current, or you get ...
by Sunder
Mar 03 2020 6:18pm
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

have you seen the kweld, here on the forum? or other similar ones? I had seen it earlier, but hadn't really been of interest to me until recently. I mostly used either RC Lipo which can be soldered, or Prismatic LiFePo4/LTO which used screw connectors. It would be nice to have a decent spot welder,...
by Sunder
Mar 02 2020 6:07am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

We all know and saw on this forum aprox. 1 to 2 years ago in the e bike workshop battery packs being soldered and built So, I know you don't like soldering, and the quality of your joints probably wouldn't meet NASA standards... So, have you thought about spot welding? I always thought spot welding...
by Sunder
Mar 02 2020 5:45am
Forum: E-Bike General Discussion
Topic: Phaserunner - Tips on sensorless tuning?
Replies: 3
Views: 182

Re: Phaserunner - Tips on sensorless tuning?

Did a bit more searching, and all I found my old threads from 2-3 years ago tearing my hair out getting sensorless working, and some other people saying don't bother... It seems nothing has changed in a few years. A pity. Oh well.

So, I'm giving up. I'll run fully sensored.
by Sunder
Mar 01 2020 8:55pm
Forum: E-Bike General Discussion
Topic: Phaserunner - Tips on sensorless tuning?
Replies: 3
Views: 182

Re: Phaserunner - Tips on sensorless tuning?

Thanks. Not quite the answer I was looking for, but confirms my course of action. There has never been a problem with sensored running, and it is my short term solution to just get it back on the road. I have also relocated the connectors to be less exposed to water. But as I said, if I can get sens...
by Sunder
Mar 01 2020 5:53pm
Forum: E-Bike General Discussion
Topic: Phaserunner - Tips on sensorless tuning?
Replies: 3
Views: 182

Phaserunner - Tips on sensorless tuning?

Hi All, So a couple weeks ago, shortly after the heavy rain in Sydney, my Phaserunner started acting up. You know that comment on thr Phaserunner page along the lines of "It's fully potted and waterproof. The connectors, not so much". Well, I found out the hard way it's true. The Phaserunner started...
by Sunder
Feb 24 2020 7:51am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

That's rather morbid. I've been doing a bit of reflection on that lately, for two reasons. One, I celebrated my halfway mark: 1. I've been working for 22 years, and it's another 22 years until I can legally retire (well, I can retire whenever I can afford to, but it's the earliest I can access my re...
by Sunder
Feb 15 2020 7:00pm
Forum: E-Bike General Discussion
Topic: The joy of causing despair and confusion
Replies: 15
Views: 1220

Re: The joy of causing despair and confusion

Now imagine you can see this consternation on the face of motorcycle riders. :twisted: That's coming :) Got a Ninja conversion in the works. I feel sorry for the guys feeling the need to hide that they have an electric motor. I want everyone to know while I demonstrate what is possible right in fro...
by Sunder
Feb 13 2020 7:20am
Forum: E-Bike General Discussion
Topic: new eZip motor
Replies: 5583
Views: 479219

Re: new eZip motor

Not sure what context that advice was given, but if you're carrying both anyway, then yes, joining them is almost always good advice. It'll be good to see you active again - riding, and even working. Get some extra money, and use the nice weather to get out there! I've been loving my ride into work,...
by Sunder
Feb 13 2020 5:59am
Forum: E-Bike General Discussion
Topic: The joy of causing despair and confusion
Replies: 15
Views: 1220

The joy of causing despair and confusion

This is my bike: my bike.jpg It's nothing special. Built on a cheap Orbea frame, with a mix of cheap Unbranded, low end, and high end Shimano gear. Oh. And Q100H, oil cooled, pumped by a Phaserunner pushing 1100W. I never designed it to be stealthy. Only to avoid being a theft target, and police ask...